Current sea water temperature:
+32.2°F
| Minimum sea water temperature in April: | 37.6°F |
| Maximum sea water temperature in April: | 29.7°F |
| Average sea water temperature in April: | 32.5°F |
| more information | |
14 days
forecast
forecast
| Koli National Park |
monthly
weather
weather
| Koli National Park |
Sea water temperature for the last 10 days:
| April 26 | 32.2°F | April 21 | 32.2°F |
| April 25 | 32.2°F | April 20 | 32.0°F |
| April 24 | 32.2°F | April 19 | 32.0°F |
| April 23 | 32.2°F | April 18 | 32.0°F |
| April 22 | 32.2°F | April 17 | 32.0°F |
Monthly sea water temperature, °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.
current
weather
weather
| Koli National Park |
weather in
April
April
| Koli National Park |
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: 10:58
April 26, sunday
1200
37°F
S
18 mph
18 mph
1500
41°F
S
17 mph
17 mph
1800
41°F
S
17 mph
17 mph
2100
37°F
S
16 mph
16 mph
April 27, monday
0000
36°F
S
17 mph
17 mph
0300
32°F
S
14 mph
14 mph
0600
30°F
S
14 mph
14 mph
0900
36°F
S
15 mph
15 mph
