Garin Regional Park Weather

ParkSan Francisco Bay Area

Hayward hills with bay views

78°
😎
Comfort Score
99(A)
Perfect
Weather updated September 9, 2026 at 8:47 PM PDT

Garin Regional Park weather at a glance

Garin Regional Park is a park at 800 feet in San Francisco Bay Area. Hayward hills with bay views. Notable features include sunny, warm, hiking, and views.

Current conditions are 78°F, feeling like 77°F, with 40% humidity, winds near 4 mph, 7% cloud cover, and a 0% chance of precipitation. Warm with clear skies.

The location-specific climate baseline shows an average daily high of 71°F and an average low of 49°F, with about 0.0 hours of sunshine per day and 0.0 hours of morning fog per day. Expected annual precipitation is approximately 15.1 inches.

Plan your week

10-Day Forecast

  1. Today
    Sep 9
    95°63°
    Comfort
    61
    1%
    Precip 0 in
  2. Thu
    Sep 10
    85°58°
    Comfort
    85
    1%
    Precip 0 in
  3. Fri
    Sep 11
    74°53°
    Comfort
    95
    3%
    Precip 0 in
  4. Best day
    Sat
    Sep 12
    73°58°
    Comfort
    97
    0%
    Precip 0 in
  5. Sun
    Sep 13
    77°54°
    Comfort
    94
    0%
    Precip 0 in
  6. Mon
    Sep 14
    83°57°
    Comfort
    88
    0%
    Precip 0 in
  7. Tue
    Sep 15
    79°57°
    Comfort
    95
    2%
    Precip 0 in
  8. Wed
    Sep 16
    78°56°
    Comfort
    95
    1%
    Precip 0 in
  9. Thu
    Sep 17
    82°58°
    Comfort
    91
    1%
    Precip 0 in
  10. Fri
    Sep 18
    81°60°
    Comfort
    85
    2%
    Precip 0 in

Pick your time

Hourly Forecast

  1. Today
    Now
    80°
    Comfort
    97
    1%
    0 in
  2. Today
    9 PM
    77°
    Comfort
    100
    1%
    0 in
  3. Today
    10 PM
    74°
    Comfort
    100
    1%
    0 in
  4. Today
    11 PM
    73°
    Comfort
    100
    1%
    0 in
  5. Thu
    12 AM
    72°
    Comfort
    100
    1%
    0 in
  6. Thu
    1 AM
    70°
    Comfort
    100
    1%
    0 in
  7. Thu
    2 AM
    71°
    Comfort
    99
    1%
    0 in
  8. Thu
    3 AM
    73°
    Comfort
    99
    1%
    0 in
  9. Thu
    4 AM
    74°
    Comfort
    99
    1%
    0 in
  10. Thu
    5 AM
    73°
    Comfort
    99
    1%
    0 in
  11. Thu
    6 AM
    71°
    Comfort
    97
    1%
    0 in
  12. Sunrise6:45 AM
  13. Thu
    7 AM
    70°
    Comfort
    96
    1%
    0 in
  14. Thu
    8 AM
    73°
    Comfort
    99
    1%
    0 in
  15. Thu
    9 AM
    76°
    Comfort
    98
    1%
    0 in
  16. Thu
    10 AM
    80°
    Comfort
    98
    1%
    0 in
  17. Thu
    11 AM
    82°
    Comfort
    94
    1%
    0 in
  18. Thu
    12 PM
    84°
    Comfort
    89
    1%
    0 in
  19. Thu
    1 PM
    85°
    Comfort
    87
    1%
    0 in
  20. Thu
    2 PM
    83°
    Comfort
    91
    1%
    0 in
  21. Thu
    3 PM
    81°
    Comfort
    96
    1%
    0 in
  22. Thu
    4 PM
    78°
    Comfort
    98
    1%
    0 in
  23. Thu
    5 PM
    75°
    Comfort
    97
    1%
    0 in
  24. Thu
    6 PM
    71°
    Comfort
    96
    1%
    0 in
  25. Thu
    7 PM
    66°
    Comfort
    94
    1%
    0 in
  26. Sunset7:23 PM
  27. Thu
    8 PM
    63°
    Comfort
    92
    0%
    0 in
  28. Thu
    9 PM
    61°
    Comfort
    92
    0%
    0 in
  29. Thu
    10 PM
    60°
    Comfort
    91
    1%
    0 in
  30. Thu
    11 PM
    58°
    Comfort
    90
    1%
    0 in
  31. Fri
    12 AM
    57°
    Comfort
    89
    0%
    0 in
  32. Fri
    1 AM
    57°
    Comfort
    89
    0%
    0 in
  33. Fri
    2 AM
    56°
    Comfort
    88
    0%
    0 in
  34. Fri
    3 AM
    55°
    Comfort
    87
    0%
    0 in
  35. Fri
    4 AM
    55°
    Comfort
    86
    0%
    0 in
  36. Fri
    5 AM
    54°
    Comfort
    85
    0%
    0 in
  37. Fri
    6 AM
    53°
    Comfort
    84
    0%
    0 in
  38. Sunrise6:46 AM
  39. Fri
    7 AM
    53°
    Comfort
    85
    0%
    0 in
  40. Fri
    8 AM
    56°
    Comfort
    87
    0%
    0 in
  41. Fri
    9 AM
    59°
    Comfort
    90
    0%
    0 in
  42. Fri
    10 AM
    62°
    Comfort
    91
    0%
    0 in
  43. Fri
    11 AM
    66°
    Comfort
    97
    0%
    0 in
  44. Fri
    12 PM
    69°
    Comfort
    99
    0%
    0 in
  45. Fri
    1 PM
    71°
    Comfort
    99
    0%
    0 in
  46. Fri
    2 PM
    72°
    Comfort
    98
    0%
    0 in
  47. Fri
    3 PM
    74°
    Comfort
    99
    0%
    0 in
  48. Fri
    4 PM
    74°
    Comfort
    99
    0%
    0 in
  49. Fri
    5 PM
    74°
    Comfort
    99
    0%
    0 in
  50. Fri
    6 PM
    73°
    Comfort
    98
    3%
    0 in
  51. Fri
    7 PM
    70°
    Comfort
    97
    3%
    0 in

Current Conditions

Temperature
78°F
Feels like 77°F
Humidity
40%
Dew point 52°F
Wind
4 mph
NW • Gusts 7 mph
Cloud Cover
7%
Precip Chance
0%

Comfort Breakdown

Less comfortableMore comfortable
Thermal98
Wind100
Stars Visible100
Moisture100
Precipitation100

Weather Maps

About the weather maps for Garin Regional Park

Each preview is centered on Garin Regional Park, with the red pin marking its approximate location. Satellite imagery provides cloud context, radar shows nearby precipitation, and the fog view shows the marine-layer or low-cloud field when that regional layer is available.

These images cover a wider area than the point forecast, so a nearby cloud or rain band may not be directly over Garin Regional Park. Open a preview for the interactive map and its latest timestamp before making a weather-sensitive decision.

Climate Dashboard

Current conditions vs. NOAA normals and recent destination baseline

Today's High vs Normal
95°Fforecast
14° above normal
Normal: 81°F
Rainfall Year-to-Date
14.5"
35% above average
30-yr avg: 10.8"
Sunny Days
25last 28 days
Right on track
Recent baseline: 25
Foggy Days
10last 28 days
About average
Avg Wind Speed
7.5 mphlast 28 days
1.5 mph calmer than baseline
Recent baseline: 9.0 mph
Comfort Score
8328-day avg
3 pts below typical
Recent baseline: 86
What the Garin Regional Park climate comparisons mean

These cards compare recent conditions at Garin Regional Park with the available local baseline. Temperature and year-to-date rainfall use long-term normals when available; fog, sunshine, wind, and comfort use the matching recent or modeled baseline identified on each card.

Positive and negative differences describe how Garin Regional Park departs from its own usual pattern. They should not be read as a direct comparison with another city or as a forecast beyond the period shown.

Historical Climate Data

Long-term weather patterns and climate data

Data sources: NOAA URMA for recent temperature history, NOAA Stage IV for recent precipitation, NOAA HRRR for fog, cloud, wind, humidity, and sunshine signals, and NOAA 1991-2020 climate normals for long-term baselines.

Climate Overview

Based on NOAA 30-year temperature/rain normals (1991-2020) with recent fog/sun baseline

84
Avg Comfort
71.3°
Avg High
48.5°
Avg Low
74%
Perfect Days
☀️ Avg Sunshine (recent)9.6h/day
🌫️ Avg Fog (recent)1.7h/day
💧 Avg Annual Rain15.1"
🌧️ Rainy Days/yr75 (21%)
🌫️ Foggy Days/yr (recent)83
✨ Perfect Days (80+)477

🌟 Best Months to Visit

1. June79
79.3° / 53.9° · ☀️ 13.3h
5 foggy days · 5 rainy days
2. May70
74° / 50.4° · ☀️ 12.1h
8 foggy days · 5 rainy days
3. March69
66° / 44.8° · ☀️ 10h
3 foggy days · 8 rainy days

⚠️ Challenging Months

1. December36
58.7° / 40.6° · ☀️ 6.5h
💧 3.1" · 9 rainy days · 10 foggy days
2. January45
58.9° / 40.6° · ☀️ 7.7h
💧 3.1" · 9 rainy days · 7 foggy days
3. February50
62.5° / 42.9° · ☀️ 7.3h
💧 2.8" · 8 rainy days · 8 foggy days

Monthly Breakdown

MonthComfortHigh/Low☀️ Sun🌫️ Fog💧 RainPerfect
August 20249074.3° / 57.7°12.2h4d0.09"25
September 20248975.4° / 57°10.8h9d0.2"28
October 20248976.1° / 55.8°10h1d0.21"30
November 20248161.6° / 45.9°7.1h4d3.37"21
December 20247459° / 44.5°6.4h10d4.44"17
January 20258257.4° / 40.1°8h7d0.96"21
February 20257559.2° / 44.4°6.8h9d4.99"15
March 20257860.1° / 46.1°9.4h5d4.68"18
April 20258665.7° / 49°10.6h9d0.92"22
May 20258869.7° / 52.1°12.6h3d0.26"27
June 20259070.2° / 54°13.3h5d0"28
July 20258670.5° / 56.5°12.5h10d0.06"25
August 20258974.7° / 58.2°11.8h10d0.17"29
September 20258876.3° / 60.6°10.5h8d0.44"26
October 20258770.1° / 54°8.8h9d1.57"25
November 20257963° / 49.2°7.6h9d4.37"17
December 20257457.3° / 44.5°6.6h9d4.06"12
January 20267859.5° / 42.9°7.4h6d3.41"19
February 20267961.5° / 46.2°7.7h6d5.2"18
March 20269373.3° / 51°10.7h1d0.53"28
April 20268465.8° / 50.7°10.9h5d5.24"21
May 20268064.3° / 53.8°10.5h7d0.17"5
Last updated: 5/10/2026

Climate Trends

Average Temperature by Month

82°F71°F60°F49°F38°FOct '24Nov '24Dec '24Jan '25Feb '25Mar '25Apr '25May '25Jun '25Jul '25Aug '25Sep '25Oct '25Nov '25Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jun '26Jul '26Aug '26
Average High
Average Low
About the Garin Regional Park climate charts

The temperature chart compares average monthly highs and lows at Garin Regional Park, showing both the seasonal cycle and the typical day-to-night range. The comfort chart summarizes how often the combined weather pattern is favorable rather than judging temperature alone.

Precipitation shows the total recorded or modeled rainfall for each month at Garin Regional Park. Sunshine compares average bright-sky hours with the daylight available, while fog shows the average number of morning fog or low-cloud hours per day. Switch between the chart tabs to compare the same months across each measure.

Hourly Temperature, Fog, Wind, Cloud Cover, and Solar Radiation Patterns

Average local hour by month from 2014-09-30 to 2026-04-30

How to read the temperature heatmap for Garin Regional Park

This heatmap shows how average temperature at Garin Regional Park changes by hour and month. Read left to right for the seasons and top to bottom for the time of day; warmer colors identify the usual afternoon peaks and cooler colors show overnight and winter lows.

Each cell combines one month with one local hour. Hover over or focus on a cell for its value and sample coverage; the red marker shows the current month and hour.

How to read the fog heatmap for Garin Regional Park

This heatmap shows when fog or low cloud is most likely at Garin Regional Park. Darker cells mark month-and-hour combinations with a stronger historical fog signal, which helps separate overnight or morning fog from cloud that tends to linger into the afternoon.

Each cell combines one month with one local hour. Hover over or focus on a cell for its value and sample coverage; the red marker shows the current month and hour.

How to read the wind heatmap for Garin Regional Park

This heatmap shows the typical hourly wind pattern at Garin Regional Park through the year. It makes recurring afternoon wind, calmer overnight periods, and seasonal changes easier to compare than a single daily wind value.

Each cell combines one month with one local hour. Hover over or focus on a cell for its value and sample coverage; the red marker shows the current month and hour.

How to read the cloud cover heatmap for Garin Regional Park

This heatmap shows average cloud cover at Garin Regional Park for every month and hour. Use it to see whether cloudiness is mainly an overnight and morning pattern or commonly persists during the part of the day you plan to visit.

Each cell combines one month with one local hour. Hover over or focus on a cell for its value and sample coverage; the red marker shows the current month and hour.

How to read the solar radiation heatmap for Garin Regional Park

This heatmap shows the average solar radiation reaching Garin Regional Park by month and hour. Brighter cells indicate the strongest typical sun, while muted cells can reflect nighttime, shorter winter days, cloud cover, smoke, or terrain shading.

Each cell combines one month with one local hour. Hover over or focus on a cell for its value and sample coverage; the red marker shows the current month and hour.

Loading interactive climate heatmaps…

Location Details

📍
Coordinates
37.5547, -122.0019
⛰️
Elevation
800 ft
🏷️
Type
Park
🏷️
Tags
#sunny#warm#hiking#views
Map
Loading map...
Get Directions →

Frequently Asked Questions

Everything you need to know about weather and visiting Garin Regional Park

What is the weather at Garin Regional Park right now?

Current conditions at Garin Regional Park are 78°F, feeling like 77°F, with 40% humidity, winds near 4 mph, 7% cloud cover, and a 0% chance of precipitation. Warm with clear skies

What temperatures are typical at Garin Regional Park?

The location-specific record for 1991-01-01 through 2020-12-31 shows an average daily high of 71°F and an average low of 49°F at Garin Regional Park. These are averages across the year; the monthly climate table on this page shows the warmer and cooler seasons separately.

How much rain does Garin Regional Park get?

The location-specific climate baseline estimates about 15.1 inches of precipitation and 75 days with measurable rain in a typical year at Garin Regional Park. The monthly breakdown shows when that rain is most likely.

How often is Garin Regional Park foggy?

Garin Regional Park averages about 0.0 hours of morning fog per day across the location-specific climate baseline, with approximately 0 foggy days in a typical year. Fog varies considerably by season, so check the monthly breakdown and current forecast for visit planning.

What are the best months to visit Garin Regional Park for comfortable weather?

Based on the destination's recorded comfort, temperature, sunshine, rain, and fog data, the strongest months are March 2026 (73°F/51°F average high/low and a 93 comfort score), August 2024 (74°F/58°F average high/low and a 90 comfort score), and June 2025 (70°F/54°F average high/low and a 90 comfort score). “Best” depends on the activity, so use the monthly table for the exact tradeoffs.

What kind of destination is Garin Regional Park?

Garin Regional Park is a park at 800 feet. Hayward hills with bay views. Notable features include sunny, warm, hiking, and views.

💡 Local Tip: San Francisco Bay Area weather can change dramatically within short distances and throughout the day. Always check current conditions before visiting Garin Regional Park.