Measurements:
°C
°F
CURRENT WEATHER
13:51
Koli National Park
72°F
NE 3 mph
Feels like: 72°F
Precip: 1%
World Resorts Finland Koli National Park Weather

7 Day Weather Forecast

07.30
thu
DAY
66°F
NE 4 mph
precip
3%
NIGHT
60°F
N 6 mph
precip
9%
07.31
fri
DAY
74°F
N 11 mph
precip
4%
NIGHT
64°F
N 11 mph
precip
59%
08.01
sat
DAY
70°F
NE 6 mph
precip
5%
NIGHT
62°F
NE 6 mph
precip
9%
08.02
sun
DAY
66°F
E 7 mph
precip
2%
NIGHT
58°F
NE 6 mph
precip
31%
08.03
mon
DAY
66°F
NE 10 mph
precip
17%
NIGHT
56°F
E 12 mph
precip
15%
08.04
tue
DAY
64°F
E 9 mph
precip
6%
NIGHT
54°F
E 2 mph
precip
44%
08.05
wed
DAY
62°F
E 6 mph
precip
16%
NIGHT
54°F
SE 7 mph
precip
13%

Koli National Park Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Koli National Park was 18.2°F. The maximum and minimum values were 16.1°F and 20.5°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 69.3 °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