World Resorts Finland Koli National Park Weather

Koli National Park sea water temperature

Current sea water temperature:
+32.0°F
Minimum sea water temperature in February: 33.8°F
Maximum sea water temperature in February: 30.6°F
Average sea water temperature in February: 32.3°F

Sea water temperature for the last 10 days:

February 23 32.0°F February 18 32.0°F
February 22 32.0°F February 17 32.0°F
February 21 32.0°F February 16 32.0°F
February 20 32.0°F February 15 32.0°F
February 19 32.0°F February 14 32.0°F

When is the warmest sea in Koli National Park?

Based on the data about daily sea water temperature for the last three years the warmest sea in Koli National Park was noticed in July, August and September.

Monthly Sea Temperatures in Koli National Park, °F

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 65.8°F. The highest and lowest sea temperatures during the month were 75.7°F and 56.8°F.

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.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 59.1°F. The highest and lowest sea temperatures during the month were 62.1°F and 54.3°F.

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 21.0 °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

Koli National Park
+1°F
SE 2 mph
Feels like: +1°F
Precip.: 0%
Places in Finland:
Name
°F
+16°F
+14°F
+7°F
-2°F
+12°F
+14°F
0°F
+12°F
+19°F
-4°F
+16°F
+18°F
+14°F
+16°F
+16°F
24 Hours Forecast
Koli National Park
Local time: 08:23
February 24, tuesday
0900
1°F
SE
2 mph
1200
12°F
E
3 mph
1500
12°F
E
3 mph
1800
1°F
E
2 mph
2100
1°F
SE
3 mph
February 25, wednesday
0000
0°F
SE
3 mph
0300
-2°F
SE
3 mph
0600
-4°F
S
3 mph
Units of measurement: °C / °F