18.07
sat
sat
Day
70°F
N 14 mph
Precip.
4%
4%
Night
63°F
NW 8 mph
Precip.
9%
9%
19.07
sun
sun
Day
64°F
N 15 mph
Precip.
36%
36%
Night
48°F
S 17 mph
Precip.
27%
27%
20.07
mon
mon
Day
57°F
SW 10 mph
Precip.
2%
2%
Night
46°F
W 7 mph
Precip.
16%
16%
21.07
tue
tue
Day
55°F
W 13 mph
Precip.
2%
2%
Night
50°F
SW 12 mph
Precip.
8%
8%
22.07
wed
wed
Day
54°F
SW 9 mph
Precip.
26%
26%
Night
50°F
SW 7 mph
Precip.
40%
40%
23.07
thu
thu
Day
54°F
SW 7 mph
Precip.
28%
28%
Night
52°F
SW 10 mph
Precip.
54%
54%
24.07
fri
fri
Day
57°F
SW 11 mph
Precip.
13%
13%
Night
50°F
SW 6 mph
Precip.
16%
16%
sea water
temperature
temperature
| Koli National Park |
monthly
weather
weather
| Koli National Park |
current
weather
weather
| Koli National Park |
14 days
forecast
forecast
| Koli National Park |
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 64.2°F. The highest and lowest sea temperatures during the month were 68.9°F and 61.0°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.
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
Koli National Park on a weather map
Places in Finland:
Name
°F
24 Hours Forecast
Koli National Park
Local time: 10:19
July 18, saturday
1200
70°F
N
14 mph
14 mph
1500
73°F
N
14 mph
14 mph
1800
70°F
N
16 mph
16 mph
2100
64°F
N
6 mph
6 mph
July 19, sunday
0000
63°F
NW
8 mph
8 mph
0300
61°F
NW
10 mph
10 mph
0600
59°F
N
12 mph
12 mph
0900
61°F
N
13 mph
13 mph
