Boise Weather in April

What's the weather like in Boise (Idaho) in April 2024?

The climate in Boise during April can be summarized as cool and dry.

April is in the spring in Boise and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 2°C (36°F) is normal.

Boise weather averages (imperial / metric)
Daytime temperature 16.4°C 61.4°F
Nightly temperature 2.3°C 36.1°F
Average temperature 9.3°C 48.7°F
Daily sunshine 9.8 hrs
Avg rainfall 30 mm 1.2 ins
Rainy days 8 days
Sea temperature 9.8°C 49.6°F
Humidity 52%
Windspeed 16.6kph 10 mph

On average April is the 5th wettest month of the year in Boise with around 30mm 1.2 inches of rain making it a dry 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 9.8 hours of sunshine per day.

April temperatures in Boise

Boise average temperature in April

April rainfall

Boise average rain in April

April hourly sunshine

Boise 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 Boise in April 2024.