North Berkeley Weather

April is North Berkeley's standout month. Average highs reach 72°F, the comfort score hits 92 out of 100, sunshine averages nearly 13 hours per day, and rainfall is almost zero. May runs a close second, with 70°F highs, a full 13 hours of daily sun, and zero recorded rainfall in 2025. Both months land in that sweet spot where it's warm enough for a long patio lunch but cool enough that you never feel stuck inside. Morning fog is minimal in April, averaging under an hour of coverage per day, so clear skies are more likely than not. If you want reliable warmth, blue skies, and the neighborhood at its most vibrant, April through May is the window to plan around. Fall has its advocates too: September holds onto summer warmth with highs around 71 to 78°F, and October brings a quieter kind of beauty even as rain returns.

North Berkeley summers are remarkably moderate. July and August highs typically land in the upper 70s, around 77 to 78°F, which is warm but rarely oppressive. The neighborhood sits at about 180 feet of elevation in the East Bay hills, far enough inland to escape San Francisco's cold summer fog but close enough to the bay that it doesn't bake like the Central Valley. Comfort scores for July and August consistently sit in the high 80s out of 100, meaning most people find conditions close to ideal. Mornings often start cool and foggy, typically burning off by 10 or 11 a.m., and afternoons settle into warm, steady sunshine. You won't need air conditioning, and you won't be sweating through dinner on a patio. When real heat arrives, it tends to show up in September heat waves rather than midsummer. July 2025 recorded zero rainfall and nearly 12 hours of sunshine per day: a month that's hard to improve on.

North Berkeley winters are mild by any meaningful standard. Average lows in December and January drop to the low-to-mid 40s, around 41 to 44°F, with daytime highs hovering near 59°F. Frost is rare at this elevation and in this urban setting. That said, the neighborhood does get noticeably grey in November and December, with only about 6 hours of sunshine per day on average. Rainfall picks up substantially from October through January. November is typically the wettest month, at nearly 6 inches. The upside is that mild temperatures keep the streets and restaurants active even in January, and a layered outfit gets you comfortably through most winter days. If you are accustomed to harsh winters, North Berkeley in December will feel almost balmy. The real discomfort is less about cold and more about the shorter, cloudier days that stretch from late fall into early winter. By February, sunshine starts climbing back toward 9 hours per day.

North Berkeley sees morning fog, but it is generally lighter here than in San Francisco or the Berkeley flats closer to the water. The 18-month average is about 2.3 hours of morning fog per day, which usually means a marine layer that burns off by mid-morning rather than a day-long blanket. June is when fog peaks across the Bay Area, and North Berkeley recorded 3.8 hours of morning fog in June 2025, noticeably more than most months. October and November can also be foggy as the seasons shift. The neighborhood's slight elevation helps: it often sits just above the densest layer hugging the bayshore. For a fuller picture of why fog behaves differently from block to block in the East Bay, the article on morning fog formation in the Bay Area is worth reading. On most mornings, if you wait until 10 a.m., the fog question tends to answer itself.

Spring is genuinely the best season for outdoor dining in North Berkeley. April averages highs of 72°F with almost no rain and nearly 13 hours of daily sunshine, making a patio lunch or early dinner consistently comfortable without needing a jacket by the end of the meal. May is equally good, and the dry conditions mean you are not gambling on a sudden shower ruining the evening. The neighborhood's dining scene along Shattuck and the surrounding streets benefits directly from this: outdoor tables fill up on weekday evenings in April in a way they simply do not in January or even early March. Spring fog is also minimal, so you tend to get bright afternoon light rather than the diffuse overcast that can make a June evening feel cooler than it looks. If you are planning a meal centered around outdoor seating, April and May are when you can actually count on it. Solano Avenue nearby has a similar spring window, worth comparing if you want options.

North Berkeley's rainy season runs roughly from October through March, with November and January typically the wettest months. November 2024 recorded 5.86 inches of rain, and January 2025 hit 5.57 inches. These are not all-day drizzles. The Bay Area pattern tends toward concentrated storm events followed by clear stretches, which is what makes the region feel wetter than the raw totals suggest. On an annual basis, North Berkeley sees roughly 71 rainy days per year. The good news is that even in wet months the temperatures stay mild, and the streets and restaurants remain active. December 2024 had a comfort score of 82 despite modest rainfall, largely because the temperatures stayed reasonable. The article on the rainiest month in the Bay Area breaks down the regional pattern in more detail, which is useful if you are trying to time a visit around the weather. By April, the rain essentially stops.

North Berkeley sits at a slightly higher elevation than Downtown Berkeley, which places it above the densest marine fog and gives it marginally warmer afternoons. Downtown Berkeley, closer to the flats, tends to feel a bit cooler in summer and gets more direct fog influence off the bay. The Berkeley Marina is a different situation entirely: exposed to the open bay, it runs noticeably windier and cooler on summer afternoons, sometimes 10 to 15 degrees colder than North Berkeley at the same time of day. Within a few miles, conditions diverge in ways that matter for planning. North Berkeley occupies an interesting middle zone that captures the best of both environments: enough marine influence to keep summers mild, enough elevation and inland position to stay out of the worst summer fog. It consistently scores among the more comfortable spots in the Berkeley area, which the monthly data bears out across all four seasons.

North Berkeley is a textbook layering destination. Even in summer, mornings start in the low-to-mid 50s and warm into the mid-70s by early afternoon, so a light jacket you can tie around your waist or stow in a bag is essential. In October and March, temperatures can swing 15 to 20 degrees between morning and afternoon, and an unexpected fog patch can make a warm-looking day feel noticeably cool. For winter visits, a medium-weight jacket and waterproof shoes are more practical than a heavy coat. The 40°F lows in January feel colder when it is damp than the number suggests. For outdoor dining in summer evenings, always bring a layer. The sun drops and the temperature follows quickly after 6 p.m. This is a pattern that runs across the Bay Area, but it catches visitors off guard specifically in North Berkeley because the daytime warmth feels so consistently comfortable. The temptation to leave your jacket at the hotel is understandable. Resist it.

North Berkeley averages about 257 comfortable, sunny days per year based on 18 months of observation, which is genuinely high for a coastal Bay Area location. Daily sunshine averages 9.5 hours across the full year, but there is a real seasonal spread. April and May log 12.8 and 13 hours of sunshine per day respectively, while November and December drop to around 6 hours. Summer is interesting: July averages nearly 12 hours of sun per day despite morning fog, because the marine layer burns off early and the long summer days carry a lot of light. July 2025 recorded 11.9 hours of sunshine with zero rainfall. For a neighborhood that sometimes gets lumped in with foggier East Bay locales, that is a strong number. If you are trying to maximize sunshine on a short trip, late spring through summer gives you the longest days. Even winter holds up better than expected: December 2024 still logged 7.8 hours of daily sun despite some rain.

North Berkeley is not especially windy by Bay Area standards. Its location in the residential hills provides some natural shelter compared to exposed bayfront parks or the Berkeley Marina, where afternoon winds off the water regularly reach 15 to 25 mph. In North Berkeley, you are more likely to feel a light afternoon breeze than sustained wind, particularly in summer when the pressure gradient draws air inland from the bay. The neighborhood's tree cover and building density also act as a buffer. The hillier sections closer to Tilden Park can channel wind through canyons and feel brisk on an exposed ridge, but the core residential streets are mostly sheltered. The broader story of Bay Area wind patterns is shaped by the geography of gaps in the Coast Range, which you can read about in the piece on why the Bay Area has so much wind. For most of North Berkeley, wind is a background feature rather than something that defines the experience of being there.