Current sea water temperature:
+37.6°F
| Minimum sea water temperature in December: | 43.0°F |
| Maximum sea water temperature in December: | 33.1°F |
| Average sea water temperature in December: | 37.7°F |
| more information | |
14 days
forecast
forecast
| Pori |
monthly
weather
weather
| Pori |
Sea water temperature for the last 10 days:
| December 24 | 37.6°F | December 19 | 37.4°F |
| December 23 | 37.6°F | December 18 | 37.0°F |
| December 22 | 37.8°F | December 17 | 36.3°F |
| December 21 | 38.7°F | December 16 | 36.9°F |
| December 20 | 37.6°F | December 15 | 36.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Pori?
Based on the data about daily sea water temperature for the last three years the warmest sea in Pori was noticed in August, July and September.
Monthly Sea Temperatures in Pori, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 65.2°F. The highest and lowest sea temperatures during the month were 71.1°F and 59.9°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 65.0°F. The highest and lowest sea temperatures during the month were 72.1°F and 59.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 57.3°F. The highest and lowest sea temperatures during the month were 59.4°F and 51.8°F.
current
weather
weather
| Pori |
weather in
December
December
| Pori |
Best time for vacation in Pori
Pori on a weather map
Places in Finland:
Name
°F
24 Hours Forecast
Pori
Local time: 12:08
December 24, wednesday
1500
34°F
SE
6 mph
6 mph
1800
34°F
SE
6 mph
6 mph
2100
37°F
SE
11 mph
11 mph
December 25, thursday
0000
39°F
SE
11 mph
11 mph
0300
39°F
SE
13 mph
13 mph
0600
41°F
E
14 mph
14 mph
0900
41°F
E
17 mph
17 mph
1200
43°F
SE
18 mph
18 mph
