Barstow, us-California State, USA Weather Information
Local Time
2026-03-11 14:53:29 Pacific Standard TimeWeather in the past year
Sun & Astronomy
In Barstow, us-California State, USA, today's sunrise time is 07:00, sunset time is 18:54, nautical twilight begins at 06:07, nautical twilight ends at 19:47, astronomical twilight begins at 05:38, astronomical twilight ends at 20:17.
Temperature Analysis
In Barstow, us-California State, USA region, the lowest temperature occurs in January 2025, with an average temperature of about 7.6°C.
The highest temperature occurs in August 2025, with a maximum temperature of up to 30.5°C.
Based on historical data, the average temperature in January is 7.6°C, February is 13.1°C, March is 13°C, April is 17.5°C, May is 22.7°C, June is 28.2°C, July is 29.3°C, August is 30.5°C, September is 25.7°C, October is 19.1°C, November is 14.1°C, December is 11.6°C.
Wind Analysis
In Barstow, us-California State, USA region, the lowest wind speed occurs in December 2025, with an average wind speed of about 26.2 km/h.
The highest wind speed occurs in March 2025, with a maximum wind speed of up to 49 km/h.
Based on historical data, the average wind speed in January is 30.8 km/h, February is 41.8 km/h, March is 49 km/h, April is 44.7 km/h, May is 45.9 km/h, June is 46.3 km/h, July is 46.1 km/h, August is 42.1 km/h, September is 37.1 km/h, October is 34.5 km/h, November is 28.4 km/h, December is 26.2 km/h.
Sunshine Duration Analysis
In Barstow, us-California State, USA region, the lowest sunshine duration occurs in November 2025, with an average sunshine duration of about 7.8 hours.
The highest sunshine duration occurs in June 2025, with a maximum sunshine duration of up to 13.4 hours.
Based on historical data, the average sunshine duration in January is 8.8 hours, February is 9.3 hours, March is 10.2 hours, April is 11.8 hours, May is 12.6 hours, June is 13.4 hours, July is 13.3 hours, August is 12.1 hours, September is 10.9 hours, October is 10.1 hours, November is 7.8 hours, December is 8 hours.
Precipitation Analysis
In Barstow, us-California State, USA region, the lowest precipitation occurs in April 2025, with an average precipitation of about 0 mm.
The highest precipitation occurs in November 2025, with a maximum precipitation of up to 1.6 mm.
Based on historical data, the average precipitation in January is 0.7 mm, February is 0.8 mm, March is 1.1 mm, April is 0 mm, May is 0.2 mm, June is 0 mm, July is 0 mm, August is 0 mm, September is 0.4 mm, October is 0.3 mm, November is 1.6 mm, December is 1.1 mm.