Atwater, us-California State, USA Weather Information
Local Time
2026-03-11 18:17:39 Pacific Standard TimeWeather in the past year
Sun & Astronomy
In Atwater, us-California State, USA, today's sunrise time is 07:15, sunset time is 19:08, nautical twilight begins at 06:21, nautical twilight ends at 20:03, astronomical twilight begins at 05:50, astronomical twilight ends at 20:33.
Temperature Analysis
In Atwater, us-California State, USA region, the lowest temperature occurs in December 2025, with an average temperature of about 7.8°C.
The highest temperature occurs in August 2025, with a maximum temperature of up to 28.1°C.
Based on historical data, the average temperature in January is 8.3°C, February is 10.9°C, March is 11.9°C, April is 16.4°C, May is 21.8°C, June is 24.6°C, July is 25.8°C, August is 28.1°C, September is 25.5°C, October is 17.2°C, November is 12.6°C, December is 7.8°C.
Wind Analysis
In Atwater, us-California State, USA region, the lowest wind speed occurs in January 2025, with an average wind speed of about 23 km/h.
The highest wind speed occurs in May 2025, with a maximum wind speed of up to 35.4 km/h.
Based on historical data, the average wind speed in January is 23 km/h, February is 30.8 km/h, March is 32.8 km/h, April is 29.9 km/h, May is 35.4 km/h, June is 31.8 km/h, July is 30.6 km/h, August is 31.3 km/h, September is 30.7 km/h, October is 25.5 km/h, November is 23.5 km/h, December is 24.6 km/h.
Sunshine Duration Analysis
In Atwater, us-California State, USA region, the lowest sunshine duration occurs in December 2025, with an average sunshine duration of about 5.5 hours.
The highest sunshine duration occurs in June 2025, with a maximum sunshine duration of up to 13.7 hours.
Based on historical data, the average sunshine duration in January is 8 hours, February is 8 hours, March is 9.2 hours, April is 11.4 hours, May is 12.9 hours, June is 13.7 hours, July is 13.5 hours, August is 12.4 hours, September is 10.8 hours, October is 9.1 hours, November is 6 hours, December is 5.5 hours.
Precipitation Analysis
In Atwater, us-California State, USA region, the lowest precipitation occurs in May 2025, with an average precipitation of about 0 mm.
The highest precipitation occurs in November 2025, with a maximum precipitation of up to 4.3 mm.
Based on historical data, the average precipitation in January is 0.4 mm, February is 3.7 mm, March is 3.4 mm, April is 0.4 mm, May is 0 mm, June is 0 mm, July is 0 mm, August is 0 mm, September is 0.1 mm, October is 1.2 mm, November is 4.3 mm, December is 3.2 mm.