Weather in Greenwich in May
The weather in Greenwich in May is pleasant during the day and a little cold sometimes, especially at night. Temperatures range from 12 to 23 degrees and there are 16 days of rain on average. Please prepare accordingly with an umbrella and warm clothing.
Avg Temp
12° - 23°
Avg Rainy Days
16
Avg Dry Days
15
Avg Snow Days
0
Weather Facts - Greenwich in May
* The warmest temperature recorded in in May is 36°C
* The coldest temperature recorded in Greenwich in May is 1°C
* The average rainfall in Greenwich in May is 96 mm