Barstow (CA) Weather and Climate: A Comprehensive Guide
Barstow experiences great temperature shifts.
The city's weather can transition from very hot days
to mild weather.
The area is known for its low rain/snowfall.
Let’s explore the climate details in depth to provide you with a complete overview.
Average maximum day and minimum night temperature
The climate in Barstow is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a very hot 39°C in July, the warmest time of the year, to a moderate 14°C during cooler months like December.
At night, temperatures typically drop to an average of around 1°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Barstow is known for its low rain/snowfall, with yearly precipitation amounts around 108 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, December receives moderate rainfall, averaging 31 mm of precipitation, recorded across 4 rainy days. In contrast, the drier season, June brings less rainfall, with 0 mm over 0 rainy days. For more details, please visit our Barstow Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
almost clear and no rain broken clouds and no rain clear and no rainForecast for Barstow (CA)
13 m/s
4 m/s
8 m/s
The best time of year to visit Barstow in the United States of America
During the months of March, April and November you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
July has an average maximum temperature of 39°C and is the warmest month of the year.
The coldest month is December with an average maximum temperature of 14°C.
December tops the wettest month list with 31 mm of rainfall.
June is the driest month with 0 mm of precipitation.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
