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Seattle weather in July 2026
Expect daytime maximum temperatures of 75°F in Seattle, Washington State in July based on long-term weather averages. There are 10 hours of sunshine per day on average.
- 75°F max day temperature
75 - 10 hours of sunshine per day
- 5 days with some rainfall
5 - 55°F min night temperature
55 - 16 hours of daylight per day
16 - No heat & humidity
0 - 0.8 inches of monthly rainfall
0.8 - 7 (High) UV index
7
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The July weather guide for Washington State (Seattle) 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) | Imperial (°F)
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How hot is it in Seattle in July?
Daytime temperatures usually reach 75°F in Seattle in July, falling to 55°F at night.
How sunny is it in Seattle in July?
There are normally 10 hours of bright sunshine each day in Seattle in July - that's 64% of daylight hours.
Does it rain in Seattle in July?
There are usually 5 days with some rain in Seattle in July and the average monthly rainfall is 0.8 inches.
Seattle July sunrise & sunset times
Browse the sunrise and sunset times for Seattle in July 2026. Select a month to view Seattle sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Wednesday, 1st July 2026 | 04:16 | 20:10 |
| Thursday, 16th July 2026 | 04:28 | 20:02 |
| Friday, 31st July 2026 | 04:46 | 19:45 |
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