Warm
Average highs sit around 28°C, giving warm days by monthly-average standards.
Weather Guide
Pullman, Washington, United States Average Monthly Weather
Weather score45Mixed annual avg
Best months: August, July, June
Across the year, average daytime temperatures are around 14°C, sunshine averages 6.9h per day, and rainfall totals about 579mm.
Annual weather
Annual averages
Temp
14°C
Rain
579mm
Annual total
Sun
6.9h
Weather score
45
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 25mm, which is relatively low for holiday planning.
Bright
Sunshine averages 12h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Pullman, Washington, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August28°C average high
August is one of Pullman's warmest months, with daytime heat above the yearly average.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
August25mm average rain
August sits on the drier side of Pullman's year, which helps with sightseeing and transfers.
Driest monthsApril to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
August12 hours average sun
August is brighter than Pullman's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJuly to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
August79 weather score
August is one of Pullman's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
