World Resorts Finland Koli National Park Weather

Koli National Park 7 Days Forecast

07.04
tue
Day
37°F
SW 17 mph
Precip.
76%
Night
27°F
SW 18 mph
Precip.
0%
08.04
wed
Day
34°F
SW 17 mph
Precip.
0%
Night
25°F
SW 7 mph
Precip.
0%
09.04
thu
Day
32°F
N 1 mph
Precip.
0%
Night
27°F
N 4 mph
Precip.
0%
10.04
fri
Day
37°F
N 7 mph
Precip.
0%
Night
28°F
N 6 mph
Precip.
0%
11.04
sat
Day
39°F
E 3 mph
Precip.
0%
Night
34°F
NW 3 mph
Precip.
0%
12.04
sun
Day
43°F
N 5 mph
Precip.
0%
Night
36°F
N 7 mph
Precip.
0%
13.04
mon
Day
41°F
N 9 mph
Precip.
0%
Night
36°F
N 4 mph
Precip.
0%

Sea water temperature in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 32.1°F. The highest and lowest sea temperatures during the month were 32.4°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 17.3 °F
February 20.3 °F
December 24.7 °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

Current weather
14:45
Koli National Park
+37°F
SW 17 mph
Feels like: +28°F
Precip.: 69%
Places in Finland:
Name
°F
Vaasa
+36°F
Vantaa
+39°F
Imatra
+45°F
Kemi
+39°F
Kotka
+37°F
Lahti
+39°F
Oulu
+39°F
Porvoo
+37°F
Pori
+39°F
Saariselka
+32°F
Seinajoki
+41°F
Turku
+41°F
Helsinki
+39°F
Espoo
+39°F
Juvaskyla
+41°F
all places
24 Hours Forecast
Koli National Park
Local time: 14:45
April 07, tuesday
1500
37°F
SW
17 mph
1800
34°F
SW
18 mph
2100
28°F
SW
19 mph
April 08, wednesday
0000
27°F
SW
18 mph
0300
27°F
SW
17 mph
0600
25°F
SW
17 mph
0900
28°F
SW
17 mph
1200
34°F
SW
17 mph
Units of measurement: °C / °F