The climate in Santa Rosa during March can be summarized as hot, humid and wet.
March is in the fall / autumn in Santa Rosa and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (86°F), whilst at night 19°C (66°F) is normal.
Daytime temperature | 30.2°C 86.3°F |
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Nightly temperature | 19.1°C 66.3°F |
Average temperature | 24.6°C 76.3°F |
Daily sunshine | 7.4 hrs |
Avg rainfall | 147 mm 5.8 ins |
Rainy days | 8 days |
Sea temperature | 23.9°C 75.1°F |
Humidity | 74% |
Windspeed | 10.1kph 6 mph |
On average March is the 6th wettest month of the year in Santa Rosa with around 147mm 5.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.4 hours of sunshine per day.
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 Santa Rosa in March 2024.
Hottest month: | January | 31.8°C 89.2°F |
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Driest month: | July | 80mm 3.1ins |
Sunniest month: | November | 9.1hrs |
Coldest month: | June | 21.5°C 70.7°F |
Wettest month: | October | 182mm 7.2ins |