United States of America
Seattle sees feels-like daytime highs peak around 28.8°C in July and nighttime lows bottom out near 3°C in January. November is the wettest month (~185 mm), while July is the driest (~22 mm). For sunshine, August leads with about 70% clear skies.
Based on mild feels-like temperatures and low rain chances, the most comfortable months are June, September, and August — expect around 15.7–24.9°C with roughly 24% chance of rain on a given day in June.
| Month | Low / High °C | Rain % | Rainfall | Clear skies | Wind |
|---|---|---|---|---|---|
| January | 3° / 8.4° | 47% | 155 mm | 29% | 8 kph |
| February | 4.1° / 9.7° | 44% | 128 mm | 31% | 7.8 kph |
| March | 5.8° / 12.9° | 48% | 118 mm | 33% | 7.6 kph |
| April | 8.3° / 16.8° | 39% | 81 mm | 39% | 6.8 kph |
| May | 11.9° / 20.7° | 31% | 58 mm | 45% | 5.8 kph |
| June☀ | 15.7° / 24.9° | 24% | 41 mm | 53% | 5.2 kph |
| July | 18.4° / 28.8° | 13% | 22 mm | 69% | 4.7 kph |
| August☀ | 18.3° / 28.8° | 12% | 23 mm | 70% | 4.7 kph |
| September☀ | 14.8° / 24.7° | 21% | 47 mm | 61% | 5.4 kph |
| October | 10.3° / 17.1° | 40% | 117 mm | 45% | 6.7 kph |
| November | 6.1° / 10.8° | 54% | 185 mm | 32% | 8.1 kph |
| December | 3° / 7.6° | 51% | 174 mm | 29% | 8.3 kph |
Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).
Save your perfect conditions and get an email when a forecast matches.