Chehalis Weather in April

What's the weather like in Chehalis (Washington) in April 2024?

The climate in Chehalis during April can be summarized as cool and a little damp.

April is in the spring in Chehalis and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a cool 15°C (59°F), whilst at night 4°C (38°F) is normal.

Chehalis weather averages (imperial / metric)
Daytime temperature 15.1°C 59.2°F
Nightly temperature 3.5°C 38.3°F
Average temperature 9.3°C 48.7°F
Daily sunshine 7.4 hrs
Avg rainfall 91 mm 3.6 ins
Rainy days 15 days
Sea temperature 9.2°C 48.6°F
Humidity 75%
Windspeed 13.7kph 9 mph

On average April is the 6th driest month of the year in Chehalis with around 91mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.4 hours of sunshine per day.

April temperatures in Chehalis

Chehalis average temperature in April

April rainfall

Chehalis average rain in April

April hourly sunshine

Chehalis 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 Chehalis in April 2024.