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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 80 mm of rain in Finland. The total amount of snow in May is about 1,4 cm of snow. The wind speed is 4 Beaufort and mainly comes from South.

After April, May in Finland starts with a temperature of 10°C and ends around June at 17°C.

May averages for Finland

Temperature Average temperature
15°C
Sun Highest daytime temperature
20°C
Sun Lowest daytime temperature
9°C
Rain Total rainfall
80 mm
Rain Rainy days
8 days
Snow Total snowfall
1,4 cm
Snow Snowy days
1 day

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The weather was constantly changing; Rain, sun and cold nigh... more

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Temperature per day in May in Finland

This graph shows the average daily maximum temperatures in May in Finland, indicated in degrees Celsius.

Temperature per day in May in Finland

Precipitation per day in May in Finland

This graph shows the average daily precipitation in May in Finland, indicated in millimeters.

Precipitation per day in May in Finland

Snowfall per day in May in Finland

This graph shows the average daily snowfall in May in Finland, indicated in centimeters.

Snowfall per day in May in Finland

UV index per day in May in Finland

This graph shows the average daily UV index in May in Finland.

UV index per day 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 temperature in May in Finland

Yearly total precipitation in May in Finland

This graph shows the average yearly precipitation in millimeters in May in Finland, over the past years.

Precipitation per year in May in Finland

Yearly snowfall in May in Finland

This graph shows the average yearly snowfall in May in Finland, measured in centimeters, over the past years.

Snowfall per year in May in Finland

Average daily weather in May

Click on a day to get more information about the average weather on that day.

weather
max/min
rain
snow
wind
uv
showers-day
10°
1,6 mm
0,0 cm
ZO 4
4
rain
10°
6,1 mm
0,2 cm
Z 4
5
showers-day
1,4 mm
0,0 cm
ZW 4
4
showers-day
10°
1,1 mm
0,1 cm
ZW 4
5
clear-day
13°
0,2 mm
0,0 cm
ZW 4
5
showers-day
13°
0,5 mm
0,1 cm
ZW 4
5
showers-day
12°
0,8 mm
0,0 cm
Z 4
5
clear-day
12°
0,2 mm
0,0 cm
ZO 4
5
showers-day
12°
1,0 mm
0,0 cm
Z 4
5
rain
14°
2,2 mm
0,0 cm
Z 4
5
rain
13°
8,5 mm
0,9 cm
ZW 4
4
rain
13°
5,0 mm
0,0 cm
ZW 4
4
rain
14°
2,9 mm
0,0 cm
ZW 4
5
rain
14°
4,3 mm
0,0 cm
ZW 4
5
showers-day
14°
1,4 mm
0,0 cm
Z 4
6
rain
14°
4,6 mm
0,1 cm
ZO 4
5
rain
15°
6,1 mm
0,0 cm
Z 4
6
showers-day
16°
1,6 mm
0,0 cm
Z 4
5
showers-day
18°
1,3 mm
0,0 cm
ZW 4
6
showers-day
18°
1,4 mm
0,0 cm
Z 4
5
rain
18°
2,3 mm
0,0 cm
O 4
5
showers-day
20°
0,9 mm
0,0 cm
ZO 3
6
showers-day
20°
0,5 mm
0,0 cm
Z 4
6
showers-day
20°
0,3 mm
0,0 cm
ZO 3
6
rain
19°
4,9 mm
0,0 cm
ZW 4
5
rain
17°
6,7 mm
0,0 cm
W 4
5
rain
14°
2,7 mm
0,0 cm
ZO 4
4
showers-day
16°
1,9 mm
0,0 cm
Z 4
4
rain
16°
4,5 mm
0,0 cm
Z 4
4
showers-day
18°
0,5 mm
0,0 cm
ZO 4
5
rain
17°
2,3 mm
0,0 cm
ZO 4
6

Experiences with the weather in May in Finland

The weather in May in Finland is rated 3 out of 5 stars by 1 visitor.

Write your own review
Weather Experience: Moderate StarStarStar

The weather was constantly changing; Rain, sun and cold nights. You have to be prepared for anything. Yet the unique charm of Finland compensates for the strange weather conditions.— This text has been automatically translated into English

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Average weather in Finland by 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.