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Walla Walla weather in August 2024
Expect 31°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Walla Walla in August. Check more long-term weather averages for Walla Walla in August before you book your next holiday to Washington State in 2024/2025.
- 3131°C max day temperature
- 11 hours of sunshine per day
- 44 days with some rainfall
- 1515°C min night temperature
- 1414 hours of daylight per day
- MModerate heat & humidity
- 2020 mm of monthly rainfall
- 77 (High) UV index
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The August weather guide for Washington State (Walla Walla) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about the USA
How hot is it in Walla Walla in August?
Daytime temperatures usually reach 31°C in Walla Walla in August with moderate heat and humidity, falling to 15°C at night.
How sunny is it in Walla Walla in August?
There are normally 11 hours of bright sunshine each day in Walla Walla in August - that's 79% of daylight hours.
Does it rain in Walla Walla in August?
There are usually 4 days with some rain in Walla Walla in August and the average monthly rainfall is 20mm.
Walla Walla August sunrise & sunset times
Browse the sunrise and sunset times for Walla Walla in August 2024. Select a month to view Walla Walla sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Thursday, 1st August 2024 | 05:36 | 20:22 |
Friday, 16th August 2024 | 05:55 | 19:59 |
Saturday, 31st August 2024 | 06:13 | 19:32 |
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