Hamina Sea Temperature
(Today) 2022
6.2°C / 43.1°F
Current weather
5°C / 40°F
(clear sky)
Wind
10 mph
Humidity
70%
The measurements for the water temperature in Hamina, Southern Finland Province are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.
Monthly average water temp
Monthly average max / min water temperatures
The graph below shows the range of monthly Hamina water temperature derived from many years of historical sea surface temperature data.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min °C | -2.2 | -1.5 | -1.4 | -2 | 1.1 | 9.9 | 16 | 16.3 | 11.8 | 6 | 1.8 | -1.4 |
| Max °C | 2 | 0.1 | 0.6 | 4.2 | 12.3 | 17.7 | 23.2 | 21.6 | 18.4 | 14.2 | 10.5 | 7 |
| Min °F | 29.7 | 29.9 | 30.4 | 31 | 38.5 | 52.9 | 63.7 | 63.4 | 55.9 | 46.1 | 38.7 | 32.9 |
| Max °F | 33.9 | 31.5 | 32.3 | 37.1 | 49.7 | 60.7 | 70.9 | 68.7 | 62.5 | 54.3 | 47.4 | 41.2 |
The warmest water temperature is in July with an average around 67.3°F / 19.6°C. The coldest month is February with an average water temperature of 30.7°F / -0.7°C.
