San Bernardino Weather in March
What's the weather like in San Bernardino (Cordillera) in March 2024?
The climate in San Bernardino during March can be summarized as hot, humid and wet.
March is in the fall / autumn in San Bernardino and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 21°C (69°F) is normal.
| Daytime temperature | 31°C 87.7°F |
|---|---|
| Nightly temperature | 20.7°C 69.2°F |
| Average temperature | 25.8°C 78.4°F |
| Daily sunshine | 8.4 hrs |
| Avg rainfall | 142 mm 5.6 ins |
| Rainy days | 6 days |
| Sea temperature | 23.9°C 75°F |
| Humidity | 72% |
| Windspeed | 9kph 6 mph |
On average March is the 6th driest month of the year in San Bernardino with around 142mm 5.6 inches of rain making it a wet time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.4 hours of sunshine per day.
March temperatures in San Bernardino
March rainfall
March hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in San Bernardino in March 2024.
Other monthly averages
San Bernardino weather stats
| Hottest month: | January | 32.5°C 90.5°F |
|---|---|---|
| Driest month: | July | 69mm 2.7ins |
| Sunniest month: | December | 9.6hrs |
| Coldest month: | June | 22°C 71.6°F |
| Wettest month: | January | 166mm 6.5ins |
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