Three Rivers Weather in April

What's the weather like in Three Rivers (California) in April 2026?

The climate in Three Rivers during April can be summarized as mild and reasonably dry.

April is in the spring in Three Rivers and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 7°C (44°F) is normal.

Three Rivers weather averages (imperial / metric)
Daytime temperature 22.7°C 72.9°F
Nightly temperature 6.7°C 44.1°F
Average temperature 14.7°C 58.5°F
Daily sunshine 11.3 hrs
Avg rainfall 33 mm 1.3 ins
Rainy days 3 days
Sea temperature 12.9°C 55.2°F
Humidity 50%
Windspeed 13.7kph 9 mph

On average April is the 6th wettest month of the year in Three Rivers with around 33mm 1.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.

On the flip side this corresponds to an average of 11.3 hours of sunshine per day.

April temperatures in Three Rivers

Three Rivers average temperature in April

April rainfall

Three Rivers average rain in April

April hourly sunshine

Three Rivers average rain in April

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 Three Rivers in April 2025.