World Resorts Finland Koli National Park Weather

Koli National Park 7 Days Forecast

07.08
fri
Day
63°F
NE 12 mph
Precip.
46%
Night
55°F
E 14 mph
Precip.
41%
08.08
sat
Day
57°F
E 12 mph
Precip.
26%
Night
54°F
E 16 mph
Precip.
19%
09.08
sun
Day
63°F
E 7 mph
Precip.
4%
Night
61°F
NE 12 mph
Precip.
19%
10.08
mon
Day
66°F
N 19 mph
Precip.
10%
Night
55°F
NE 11 mph
Precip.
15%
11.08
tue
Day
57°F
SE 11 mph
Precip.
20%
Night
48°F
SE 4 mph
Precip.
8%
12.08
wed
Day
59°F
E 12 mph
Precip.
15%
Night
54°F
E 15 mph
Precip.
14%
13.08
thu
Day
57°F
E 5 mph
Precip.
6%
Night
54°F
N 8 mph
Precip.
63%

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 66.6°F. The highest and lowest sea temperatures during the month were 73.0°F and 63.0°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 10 days
August 10 days
Warmest months:
July 67.4 °F
August 64.4 °F
June 61.7 °F
Warmest sea temp:
July 62.9 °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
11:26
Koli National Park
+63°F
NE 12 mph
Feels like: +63°F
Precip.: 46%
Places in Finland:
Name
°F
Vaasa
+55°F
Vantaa
+68°F
Kemi
+55°F
Kotka
+64°F
Lappeenranta
+70°F
Lahti
+64°F
Oulu
+57°F
Pori
+61°F
Saariselka
+59°F
Savolinna
+68°F
Seinajoki
+55°F
Turku
+64°F
Helsinki
+66°F
Espoo
+66°F
Juvaskyla
+59°F
all places
24 Hours Forecast
Koli National Park
Local time: 11:26
August 07, friday
1200
63°F
NE
12 mph
1500
63°F
NE
12 mph
1800
59°F
E
14 mph
2100
55°F
E
14 mph
August 08, saturday
0000
55°F
E
14 mph
0300
54°F
E
14 mph
0600
54°F
E
14 mph
0900
54°F
E
15 mph
Units of measurement: °C / °F