Measurements:
°C
°F
Koli National Park
30°F
N 16 mph
Feels like: 18°F
Precip: 100%
World Resorts Finland Koli National Park Weather May Weather in Koli National Park

Koli National Park Weather: May

Average Day Temperature: 51.9°F
Average Night Temperature: 40.4°F
Sea Water Temperature: 37.3°F
Number of Sunny Days: 10 days
Sunshine Hours: 16.6 - 19.5 hours
Number of Rainy Days: 4 days
Precipitation Totals: 1.9 in

Air Temperature in May, °F

Select Year: 2024 2023 2022

The highest day temperature in May 2024 was 73°F. The lowest night temperature was 22°F. The average values for day and night temperatures during May were 51.1°F и 40.2°F respectivly.

Koli National Park Water Sea Temperature in May, °F

Select Year: 2024 2023 2022

The average sea surface temperature in May 2024 for Koli National Park was 39.8°F. The maximum and minimum values were 30.6°F and 60.2°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in May are gloomy but you can also expect sunny days.

Precipitation Totals in May, in

Precipitation total in May for Koli National Park is 1.9 in.

Wind Speed in May, mph

The average wind speed in May is 7.6 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Koli National Park in May is 8.9 hours.

Best Time to Visit Koli National Park
The most sunny months:
July 12 days
June 11 days
August 10 days
The most warm months:
July 69.4 °F
August 66.1 °F
June 63.5 °F
Warmest sea temperature:
July 63.9 °F
August 63.5 °F
September 57.0 °F
The most cold months:
January 14.3 °F
February 17.7 °F
December 21.5 °F
The most rainy months:
July 5 days
August 5 days
September 4 days
The most windy months:
November 9 mph
October 9 mph
December 9 mph

Koli National Park on the Weather Map

Finland Resorts:
NAME
Espoo +38
Helsinki +40
Imatra +34
Juvaskyla +34
Kemi +36
Koli National Park +30
Lahti +34
Lappeenranta +34
Oulu +36
Saariselka +32
Savolinna +32
Seinajoki +36
Turku +38
Vaasa +36
Vantaa +38
24 Hours Weather Forecast
Koli National Park
Local time: 15:25
25 dec, wednesday
1800 32°F
NE
14 mph
2100 32°F
NE
10 mph
26 dec, thursday
0000 32°F
NE
9 mph
0300 32°F
NE
6 mph
0600 32°F
N
7 mph
0900 32°F
N
9 mph
1200 32°F
NE
12 mph
1500 32°F
NE
10 mph