Beaumont (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Beaumont.
Climate overview of Beaumont
Temperatures in Beaumont, California, United States of America, vary greatly throughout the year. July is the hottest month at 35°C (95°F), while December is the coldest at 16°C (61°F).
The city has a relatively dry climate, receiving around 319 mm (13 in) of rainfall per year. It does experience a distinct dry season from April to November, with very hot summers and mild winters. December is the wettest month and June the driest.
Beaumont Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Beaumont - and find the best time to visit.
Monthly Temperature in Beaumont
The climate in Beaumont is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a very hot 35°C (95°F) in July to a moderate 16°C (61°F) in December.
Nighttime temperatures range from 17°C (63°F) in July to 5°C (41°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Beaumont
Beaumont has a relatively dry climate with low precipitation, averaging 319 mm (13 in) of rainfall annually. The seasons in Beaumont bring significant changes in precipitation. The wettest month, December, receives moderate rainfall, with an average of 87 mm (3.4 in) of precipitation. This rainfall is distributed across 8 rainy days.
In contrast, the driest month, June, experiences much less rainfall, totaling 0.5 mm (0.02 in) over 0 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Beaumont Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Beaumont
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: March, April, May, October and November
- Warmest weather: July and August
- Fewest rainy days: June, July, August and September
- Seasonal pattern: A distinct dry season from April to November, with very hot summers and mild winters
Frequently asked questions about the climate in Beaumont
What is the best time to visit Beaumont?
March, April, May, October and November typically offer the most optimal weather in Beaumont. In contrast, July and August tend to have less optimal conditions. Beaumont has a distinct dry season from April to November, with very hot summers and mild winters.
What temperatures can I expect in Beaumont?
Daytime highs range from 16°C (61°F) in December to 35°C (95°F) in July. Nighttime lows range from 5°C (41°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Beaumont get?
Annual rainfall is around 319 mm (13 in). December is the wettest month with 87 mm (3.4 in), while June is the driest with 0.5 mm (0.02 in).
Beaumont 3-Day Forecast
Beaumont (CA) 3-Day Forecast
Beaumont on the map
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