Washington weather by month › May
Washington in May: weather and what to expect
Yes. May is one of the best months to visit Washington.
May weather in Washington
Daytime high77°F 25°C
Night low55°F 13°C
Rain3.9 in 100 mm
AirComfortable
SunSunny
In May, Washington averages highs of 77°F (25°C) and lows of 55°F (13°C), with 3.9 in (100 mm) of rain. The air feels comfortable and the sun is sunny. 1991–2020 averages, not a forecast.
Pack: light layers, a rain jacket or umbrella.
Places with the same weather in May
Match out of 100 for May, one city per country.
- Gwangju South Korea · 77°F highs94
- Milan Italy · 75°F highs92
- Tirana Albania · 76°F highs92
- Eldoret Kenya · 75°F highs92
- Kakogawachō-honmachi Japan · 75°F highs91
- Addis Ababa Ethiopia · 76°F highs90
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