Cool
Average highs are around 13°C, so pack for cooler days.
April verdict
Poor for holiday weather
Average highs are around 13°C, so pack for cooler days. Sunshine averages 7.5h per day, enough for a balanced month. Rainfall averages 48mm, which is relatively low for holiday planning.

Monthly averages
Temp
13°C
Rain
48mm
Sun
7.5h
Weather score
40
Poor
Cool
Average highs are around 13°C, so pack for cooler days.
Drier
Rainfall averages 48mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.5h per day, enough for a balanced month.
Map
Compare Pullman, Washington, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
April13°C average high
April is close to Pullman's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
April48mm average rain
April sits near Pullman's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsApril to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
April7.5 hours average sun
April sits close to Pullman's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJuly to August
This stretch has the strongest sunshine in the monthly averages.
April40 weather score
April scores below Pullman's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.