Weather in Washington in May
The weather in Washington in May is variable, when the days are comfortable with over 22 degrees, while it might get colder when night falls with less than 3 degrees on average. Also, there are around 2 days of rain, so it is advisable to take appropriate clothes.
Avg Temp
3° - 22°
Avg Rainy Days
2
Avg Dry Days
29
Avg Snow Days
0
Weather Facts - Washington in May
* The warmest temperature recorded in in May is 39°C
* The coldest temperature recorded in Washington in May is 19°C
* The average rainfall in Washington in May is 9 mm