The next year May
It's too early to make the weather forecast for May 2022 in Washington but according to our statistic of the last 5 years and the current tendency of Washington weather you can expect: Daily Temperature about +77°F, Nightly Temperature about +61°F and 15 rainy days
Archive: the last weather observation in Washington
Here is Washington weather summary for May 2021 (the previous year)
| Average Daytime Temperature | +77°F |
| Average Nightly Temperature | +61°F |
| Average Monthly Temperature | +70°F |
| Clear Sky vs Cloudiness | Occasional cloudy |
| Rainy Days(Occasional Showers Included) | 15 |
| Maximum Temperature | +95°F (Afternoon, 26th May) |
| Minimum Temperature | +54°F (Evening, 30th May) |