Weather in Seattle in July
In an average July, Seattle sees a daily high around 76°F and a low around 58°F, based on 1980–2026 of local climate records.
| Average high | 76°F |
|---|---|
| Typical high range | 68°F to 84°F |
| Average low | 58°F |
| Typical low range | 54°F to 61°F |
| Average daily precipitation | 0.00 in |
July records
The most extreme July on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total July accumulation.
High
Highest
98°F
2009-07-30
Lowest
60°F
2000-07-03
Low
Highest
69°F
2009-07-29
Lowest
48°F
2002-07-05
Feels-like
Highest
122°F
2009-07-29
Lowest
43°F
2002-07-05
Humidity
Highest
16.8 g/m³
2009-07-29
Lowest
8.0 g/m³
2009-07-01
Wind
Highest
16 mph
2014-07-19
Lowest
2 mph
2026-07-08
Gust
Highest
38 mph
1996-07-18
Lowest
5 mph
2026-07-17
Precip
Wettest
4.93 in
1983
Driest
0.14 in
2013
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