San Leandro, us-California State, USA Weather Information
Local Time
2026-02-22 05:00:50 Pacific Standard TimeWeather in the past year
Sun & Astronomy
In San Leandro, us-California State, USA, today's sunrise time is 06:47, sunset time is 17:56, nautical twilight begins at 05:51, nautical twilight ends at 18:52, astronomical twilight begins at 05:21, astronomical twilight ends at 19:22.
Temperature Analysis
In San Leandro, us-California State, USA region, the lowest temperature occurs in January 2025, with an average temperature of about 9°C.
The highest temperature occurs in September 2025, with a maximum temperature of up to 18.7°C.
Based on historical data, the average temperature in January is 9°C, February is 10.5°C, March is 11.2°C, April is 12.7°C, May is 14.7°C, June is 15.1°C, July is 15.7°C, August is 17.5°C, September is 18.7°C, October is 15.8°C, November is 12.7°C, December is 9.8°C.
Wind Analysis
In San Leandro, us-California State, USA region, the lowest wind speed occurs in January 2025, with an average wind speed of about 27.6 km/h.
The highest wind speed occurs in March 2025, with a maximum wind speed of up to 45.4 km/h.
Based on historical data, the average wind speed in January is 27.6 km/h, February is 34.9 km/h, March is 45.4 km/h, April is 39.4 km/h, May is 43.7 km/h, June is 42.9 km/h, July is 42.2 km/h, August is 39.1 km/h, September is 38.2 km/h, October is 31.7 km/h, November is 27.6 km/h, December is 29.4 km/h.
Sunshine Duration Analysis
In San Leandro, us-California State, USA region, the lowest sunshine duration occurs in February 2025, with an average sunshine duration of about 6.6 hours.
The highest sunshine duration occurs in May 2025, with a maximum sunshine duration of up to 12.6 hours.
Based on historical data, the average sunshine duration in January is 7.8 hours, February is 6.6 hours, March is 9.2 hours, April is 10.6 hours, May is 12.6 hours, June is 12.6 hours, July is 11.4 hours, August is 11.3 hours, September is 10.1 hours, October is 8.7 hours, November is 7.6 hours, December is 6.6 hours.
Precipitation Analysis
In San Leandro, us-California State, USA region, the lowest precipitation occurs in June 2025, with an average precipitation of about 0 mm.
The highest precipitation occurs in February 2025, with a maximum precipitation of up to 5 mm.
Based on historical data, the average precipitation in January is 0.8 mm, February is 5 mm, March is 3.4 mm, April is 0.8 mm, May is 0.3 mm, June is 0 mm, July is 0.1 mm, August is 0.1 mm, September is 0.6 mm, October is 1.3 mm, November is 3.1 mm, December is 4.4 mm.