Weather in Vantaa in May
The weather in Vantaa in May is extremely hot, while temperatures can easily rise above 32 degrees. This hot weather is not advisable for long walks and outdoors activity, so please prepare for summer conditions with water and comfortable light clothes for a trip in Vantaa during May.
Avg Temp
25° - 32°
Avg Rainy Days
20
Avg Dry Days
11
Avg Snow Days
0
Weather Facts - Vantaa in May
* The warmest temperature recorded in in May is 36°C
* The coldest temperature recorded in Vantaa in May is 21°C
* The average rainfall in Vantaa in May is 218 mm