World Resorts Finland Koli National Park Weather

Koli National Park 14 Days Forecast

28.12
sun
Day
21°F
S 12 mph
Precip.
0%
Night
19°F
N 10 mph
Precip.
100%
29.12
mon
Day
16°F
S 7 mph
Precip.
0%
Night
9°F
SE 4 mph
Precip.
0%
30.12
tue
Day
18°F
S 11 mph
Precip.
65%
Night
19°F
S 13 mph
Precip.
85%
31.12
wed
Day
18°F
S 14 mph
Precip.
88%
Night
19°F
S 12 mph
Precip.
0%
01.01
thu
Day
10°F
S 4 mph
Precip.
0%
Night
16°F
S 7 mph
Precip.
52%
02.01
fri
Day
10°F
SE 5 mph
Precip.
0%
Night
10°F
SW 3 mph
Precip.
0%
03.01
sat
Day
12°F
W 3 mph
Precip.
0%
Night
5°F
SW 3 mph
Precip.
0%
04.01
sun
Day
3°F
SW 2 mph
Precip.
0%
Night
1°F
S 3 mph
Precip.
0%
05.01
mon
Day
1°F
SW 3 mph
Precip.
0%
Night
1°F
SW 2 mph
Precip.
0%
06.01
tue
Day
5°F
NW 6 mph
Precip.
26%
Night
16°F
NW 12 mph
Precip.
72%
07.01
wed
Day
12°F
NW 9 mph
Precip.
100%
Night
5°F
NW 4 mph
Precip.
47%
08.01
thu
Day
16°F
N 7 mph
Precip.
76%
Night
12°F
N 6 mph
Precip.
0%
09.01
fri
Day
21°F
NW 4 mph
Precip.
27%
Night
23°F
NW 4 mph
Precip.
100%
10.01
sat
Day
21°F
SE 4 mph
Precip.
70%
Night
12°F
SE 4 mph
Precip.
63%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 38.0°F. The highest and lowest sea temperatures during the month were 40.3°F and 34.2°F.

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 33.3°F. The highest and lowest sea temperatures during the month were 35.1°F and 32.0°F.

Air temperature in Koli National Park, °F

Precipitation total in Koli National Park, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Koli National Park

Sunniest months:
July 12 days
June 11 days
May 10 days
Warmest months:
July 67.6 °F
August 64.4 °F
June 61.8 °F
Warmest sea temp:
July 62.8 °F
August 62.4 °F
September 56.5 °F
Coldest months:
January 17.9 °F
February 21.0 °F
December 24.8 °F
Rainiest months:
May 4 days
July 4 days
August 4 days
Windiest months:
November 9.9 mph
October 9.7 mph
December 9.3 mph

Koli National Park on a weather map

Koli National Park
+18°F
N 7 mph
Feels like: +7°F
Precip.: 0%
Places in Finland:
Name
°F
+36°F
+30°F
+28°F
+28°F
+25°F
+27°F
+27°F
+32°F
+39°F
+12°F
+21°F
+39°F
+32°F
+30°F
+28°F
24 Hours Forecast
Koli National Park
Local time: 20:54
December 28, sunday
2100
18°F
N
7 mph
December 29, monday
0000
19°F
N
10 mph
0300
21°F
NE
8 mph
0600
21°F
SE
10 mph
0900
16°F
SE
7 mph
1200
16°F
S
7 mph
1500
14°F
S
8 mph
1800
14°F
SE
9 mph
Units of measurement: °C / °F