Alameda weather by month
Alameda Weather by Month
Alameda, California, enjoys a mild Mediterranean climate that makes it a popular year‑round destination. Below, you’ll find a month‑by‑month breakdown of the city’s typical weather patterns, including average highs and lows, precipitation, and sunshine. Whether you’re a local, planning a visit, or simply curious about Alameda’s climate, this overview will give you a clear picture of what to expect each month.
January
- Average High: 54 °F (12 °C)
- Average Low: 39 °F (4 °C)
- Precipitation: 2.7 in (68 mm) – mostly cloudy, gentle showers
- Sunshine: 5–7 sunny days
What to wear: Light layers and a waterproof jacket, plus comfortable shoes for occasional rain.
February
- Average High: 56 °F (13 °C)
- Average Low: 40 °F (4 °C)
- Precipitation: 2.3 in (58 mm) – similar to January
- Sunshine: 6–8 sunny days
Mood: Calm, serene mornings and mild evenings. Perfect for strolling along Oakland Harbor.
March
- Average High: 58 °F (14 °C)
- Average Low: 41 °F (5 °C)
- Precipitation: 2.0 in (51 mm) – rain gradually eases
- Sunshine: 7–9 sunny days
Highlights: Early spring blooms, beach walks with brisk breezes.
April
- Average High: 62 °F (17 °C)
- Average Low: 44 °F (7 °C)
- Precipitation: 1.5 in (38 mm) – a moderate wet season
- Sunshine: 8–10 sunny days
What to expect: Clear skies by mid‑month, ideal for outdoor festivals.
May
- Average High: 68 °F (20 °C)
- Average Low: 49 °F (9 °C)
- Precipitation: 0.8 in (20 mm) – rainfall is rare
- Sunshine: 10–12 sunny days
Tip: Light jackets suffice for cooler evenings.
June
- Average High: 74 °F (23 °C)
- Average Low: 54 °F (12 °C)
- Precipitation: 0.3 in (8 mm) – very dry
- Sunshine: 11–13 sunny days
Why visit June: Concerts at the Alameda Point station, water‑sports on the bay.
July
- Average High: 77 °F (25 °C)
- Average Low: 55 °F (13 °C)
- Precipitation: 0 in – typical for mid‑summer
- Sunshine: 12–14 sunny days
Beach vibe: Warm, sunny weekends with mild coastal breezes.
August
- Average High: 77 °F (25 °C)
- Average Low: 55 °F (13 °C)
- Precipitation: 0 in – dry season
- Sunshine: 12–14 sunny days
Activities: Perfect for hiking in the nearby hills, sunset at the waterfront.
September
- Average High: 76 °F (24 °C)
- Average Low: 55 °F (13 °C)
- Precipitation: 0 in – remaining dry season
- Sunshine: 12–13 sunny days
Weather note: Mild, pleasant, ideal for late‑summer road trips.
October
- Average High: 71 °F (22 °C)
- Average Low: 51 °F (11 °C)
- Precipitation: 0.8 in (20 mm) – early fall rains begin
- Sunshine: 9–11 sunny days
Seasonal fun: Harvest festivals, autumn foliage along the bay.
November
- Average High: 61 °F (16 °C)
- Average Low: 44 °F (7 °C)
- Precipitation: 1.6 in (40 mm) – wetter, but still mild
- Sunshine: 6–8 sunny days
Weather tips: Pack a waterproof jacket, comfortable layers, maybe a wool scarf.
December
- Average High: 53 °F (12 °C)
- Average Low: 39 °F (4 °C)
- Precipitation: 2.5 in (64 mm) – high‑end of the rainy season
- Sunshine: 5–7 sunny days
Holiday spirit: Christmas lights on the Alameda Point and festive markets.
Alameda Weather by Month (Table)
| Month | Avg. High (°F) | Avg. Low (°F) | Precipitation (in) | Sunshine (days) |
|---|---|---|---|---|
| January | 54 | 39 | 2.7 | 5–7 |
| February | 56 | 40 | 2.3 | 6–8 |
| March | 58 | 41 | 2.0 | 7–9 |
| April | 62 | 44 | 1.5 | 8–10 |
| May | 68 | 49 | 0.8 | 10–12 |
| June | 74 | 54 | 0.3 | 11–13 |
| July | 77 | 55 | 0.0 | 12–14 |
| August | 77 | 55 | 0.0 | 12–14 |
| September | 76 | 55 | 0.0 | 12–13 |
| October | 71 | 51 | 0.8 | 9–11 |
| November | 61 | 44 | 1.6 | 6–8 |
| December | 53 | 39 | 2.5 | 5–7 |
FAQs About Alameda Weather
1. What’s the best time of year to visit Alameda?
- Late spring through early fall (May–August) offers warm, dry conditions for beach activities, hikes, and festivals.
2. Does Alameda get a lot of rain?
- Rain is seasonal, peaking in winter months (December–February). Average seasonal precipitation totals around 18–22 in, but daytime showers are often brief.
3. How windy is it in Alameda?
- Coastal breezes can reach 10–15 mph most months, especially in late summer; a light windbreaker can help on windy afternoons.
4. When are the air conditioning costs highest?
- July and August bring the highest indoor cooling demands, but overall HVAC costs remain modest due to mild temperatures.
5. Can I hike in Alameda’s outskirts during the winter?
- Yes, but temperatures can drop to the mid‑30s°F (1–2 °C) and precipitation may be slick; sturdy footwear and layered clothing are recommended.
Resources
- California Department of Transportation – Weather & Forecast: https://www.dot.ca.gov/
- National Oceanic and Atmospheric Administration (NOAA) – Climate Data Online: https://www.ncdc.noaa.gov/cdo-web/
- Alameda County Office of Emergency Services: https://www.alamedaems.net/
- Visit Alameda – Official Tourism Site: https://www.visitalameda.org
- Bay Area Storm Report & Emergency Information: https://www.bayareanews.com/storms
Feel free to explore these resources for more detailed weather reports, alerts, and travel tips. Enjoy your time in beautiful Alameda!
