Measurements:
°C
°F
CURRENT WEATHER
15:39
Koli National Park
54°F
SW 12 mph
Feels like: 50°F
Precip: 88%
World Resorts Finland Koli National Park Weather

7 Day Weather Forecast

08.19
wed
DAY
56°F
W 7 mph
precip
74%
NIGHT
56°F
SE 9 mph
precip
90%
08.20
thu
DAY
54°F
E 19 mph
precip
65%
NIGHT
58°F
NE 6 mph
precip
10%
08.21
fri
DAY
58°F
NE 6 mph
precip
15%
NIGHT
58°F
N 7 mph
precip
21%
08.22
sat
DAY
56°F
SE 6 mph
precip
40%
NIGHT
56°F
N 6 mph
precip
11%
08.23
sun
DAY
58°F
NE 3 mph
precip
7%
NIGHT
54°F
S 6 mph
precip
26%
08.24
mon
DAY
60°F
SW 7 mph
precip
40%
NIGHT
54°F
SW 10 mph
precip
27%
08.25
tue
DAY
56°F
S 4 mph
precip
11%
NIGHT
54°F
S 6 mph
precip
11%

Koli National Park Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Koli National Park was 17.6°F. The maximum and minimum values were 16.1°F and 18.6°F respectively.

Koli National Park on the Weather Map

Best Time to Visit Koli National Park
The most sunny months:
July 12 days
June 10 days
August 10 days
The most warm months:
July 69.4 °F
August 66.0 °F
June 63.0 °F
Warmest sea temperature:
July 64.3 °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