Twain Harte Weather in March

What's the weather like in Twain Harte (California) in March 2025?

The climate in Twain Harte during March can be summarized as cool and wet.

March is in the spring in Twain Harte and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 13°C (56°F), whilst at night 0°C (33°F) is normal.

Twain Harte weather averages (imperial / metric)
Daytime temperature 13.1°C 55.6°F
Nightly temperature 0.3°C 32.5°F
Average temperature 6.7°C 44.1°F
Daily sunshine 9.9 hrs
Avg rainfall 148 mm 5.8 ins
Rainy days 7 days
Sea temperature 11.9°C 53.4°F
Humidity 62%
Windspeed 14kph 9 mph

On average March is the 5th wettest month of the year in Twain Harte with around 148mm 5.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.9 hours of sunshine per day.

March temperatures in Twain Harte

Twain Harte average temperature in March

March rainfall

Twain Harte average rain in March

March hourly sunshine

Twain Harte average rain in March

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 Twain Harte in March 2025.