Measurements:
°C
°F
CURRENT WEATHER
13:59
Koli National Park
44°F
E 7 mph
Feels like: 40°F
Precip: 0%
World Resorts Finland Koli National Park Weather

7 Day Weather Forecast

04.21
tue
DAY
44°F
SE 6 mph
precip
0%
NIGHT
38°F
E 7 mph
precip
0%
04.22
wed
DAY
40°F
S 14 mph
precip
100%
NIGHT
32°F
S 21 mph
precip
0%
04.23
thu
DAY
36°F
S 17 mph
precip
63%
NIGHT
32°F
S 11 mph
precip
0%
04.24
fri
DAY
40°F
S 10 mph
precip
0%
NIGHT
32°F
S 9 mph
precip
0%
04.25
sat
DAY
34°F
S 11 mph
precip
68%
NIGHT
28°F
S 11 mph
precip
0%
04.26
sun
DAY
32°F
S 16 mph
precip
0%
NIGHT
26°F
S 8 mph
precip
0%
04.27
mon
DAY
34°F
SE 10 mph
precip
0%
NIGHT
30°F
SE 5 mph
precip
0%

Koli National Park Sea Water Temperature in April, °F

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Koli National Park was 0.0°F. The maximum and minimum values were 0.0°F and 0.1°F respectively.

Koli National Park on the Weather Map

Best Time to Visit Koli National Park
The most sunny months:
July 12 days
June 11 days
May 10 days
The most warm months:
July 69.6 °F
August 66.0 °F
June 63.1 °F
Warmest sea temperature:
July 64.2 °F
August 63.8 °F
September 57.2 °F
The most cold months:
January 13.7 °F
February 17.0 °F
December 21.8 °F
The most rainy months:
May 4 days
July 4 days
August 4 days
The most windy months:
November 9 mph
October 9 mph
December 9 mph
more details