Weather in Clarkston, Washington for July 2026
Meteorological - Air Quality Alert - See hour by hour.
So far, July 2026 in Clarkston is slightly warmer than the historical average by 0.7 °C.
The forecast for the next days in Clarkston predicts temperatures to be around 36 °C, close to the historical average.
In general, the average temperature in Clarkston at the beginning of July is 31.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 35.4 °C by the end of July.
Precipitation in Clarkston during July is a rare event, with an average of fewer than 2 rainy days.
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Clarkston Weather July
Temperatures trend during July in Clarkston
July weather in Clarkston day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 | Partly cloudy | 32° /14° | 0 mm | 10 | |
| Jul. 2 | Partly cloudy | 32° /14° | 0 mm | 10 | |
| Jul. 3 | Sunny | 30° /12° | 0 mm | 9 | |
| Jul. 4 | Overcast | 31° /14° | 0 mm | 9 | |
| Jul. 5 | Overcast | 30° /15° | 0 mm | 9 | |
| Jul. 6 | Sunny | 32° /12° | 0 mm | 10 | |
| Jul. 7 | Sunny | 36° /13° | 0 mm | 9 | |
| Jul. 8 | Thundery outbreaks possible | 37° /18° | 0 mm | 9 | |
| Jul. 9 | Partly cloudy | 33° /16° | 0 mm | 9 | |
| Jul. 10 | Partly cloudy | 31° /14° | 0 mm | 9 | |
| Jul. 11 | Sunny | 33° /17° | 0 mm | 9 | |
| Jul. 12 | Sunny | 33° /19° | 0 mm | 9 | |
| Jul. 13 | Sunny | 37° /16° | 0 mm | 10 | |
| Jul. 14 | Sunny | 34° /19° | 0.2 mm | 10 | |
| Jul. 15 | Sunny | 33° /15° | 0 mm | 9 | |
| Jul. 16 | Sunny | 35° /16° | 0.2 mm | 9 | |
| Jul. 17 | Sunny | 35° /19° | 0 mm | 9 | |
| Jul. 18 | Sunny | 35° /18° | 0 mm | 10 | |
| Jul. 19 | Overcast | 33° /18° | 0 mm | 8 | |
| Jul. 20 | Sunny | 36° /19° | 0 mm | 5.5 | |
| Jul. 21 | Partly cloudy | 39° /19° | 0 mm | 9.2 | |
| Jul. 22 | Smoky haze | 40° /19° | 0 mm | 7.2 | |
| Jul. 23 | Patchy rain possible | 38° /20° | 0.7 mm | 7 | |
| Jul. 24 | Sunny | 36° /15° | 0.5 mm | 9 | |
| Jul. 25 | Sunny | 36° /15° | 0 mm | 9 | |
| Jul. 26 | Sunny | 34° /13° | 0 mm | 8 | |
| Jul. 27 | Sunny | 32° /12° | 0 mm | 8 | |
| Jul. 28 | Sunny | 32° /12° | 0 mm | 8 | |
| Jul. 29 | Sunny | 38° /15° | 0 mm | 9 | |
| Jul. 30 | Sunny | 38° /17° | 0 mm | 9 | |
| Jul. 31 | Sunny | 38° /18° | 0 mm | 9 | |
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Clarkston in July - FAQ
What are the expected maximum and minimum temperatures in Clarkston during July?
How much rainfall should be expected in Clarkston during July?
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UV exposure in Clarkston during July
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Get accurate weather forecasts for Clarkston, located at latitude 46.416 and longitude -117.046. Stay updated with localized weather information tailored for Clarkston.