Normal weather in Finland in May
The weather in Finland in May has an average temperature of around 15°C during the day. On average, May sees 85 mm of rain in Finland. The total amount of snow in May is about 1,1 cm of snow. The wind speed is 4 Beaufort and mainly comes from South.
After April, May in Finland starts with a temperature of 9°C and ends around June at 17°C.
May averages for Finland
 Average temperature | 15°C |
 Highest daytime temperature | 21°C |
| Lowest daytime temperature | 9°C |
 Total rainfall | 85 mm |
| Rainy days | 8 days |
 Total snowfall | 1,1 cm |
| Snowy days | 1 day |
Temperature per day in May in Finland
This graph shows the average daily maximum temperatures in May in Finland, indicated in degrees Celsius.
Precipitation per day in May in Finland
This graph shows the average daily precipitation in May in Finland, indicated in millimeters.
Snowfall per day in May in Finland
This graph shows the average daily snowfall in May in Finland, indicated in centimeters.
UV index per day in May in Finland
This graph shows the average daily UV index in May in Finland.
Yearly temperature in May in Finland
This graph shows the average yearly temperature in May in Finland, measured in degrees Celsius, over the past years.
Yearly total precipitation in May in Finland
This graph shows the average yearly precipitation in millimeters in May in Finland, over the past years.
Yearly snowfall in May in Finland
This graph shows the average yearly snowfall in May in Finland, measured in centimeters, over the past years.
Average daily weather in May
Click on a day to get more information about the average weather on that day.
Average weather in Finland per month
Click on a month below to see in detail how the weather typically is in Finland and what to expect. Based on the historical weather data of Finland, you can view the average temperature, precipitation, wind, and UV index for each day of the month.