All data are in degrees Fahrenheit

en

Water temperature in Raahe

Detailed information about the current water temperature in Raahe. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Raahe now

43.8

°F

October 27, 11:56

Trend:

stable

Yesterday:

43.1°F

Tomorrow:

43.6°F

Sunrise:

07:50

Sunset:

16:20

Day Length:

8 h. 30 min.

Raahe in November

Minimum:

32.0°F

Average:

32.1°F

Maximum:

32.8°F

Sea water temperature in Raahe today

As of now, in Raahe, the water temperature is 43.8°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 0.2°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 45.5°F on 2024, while the historical minimum was 41.7°F on 2023.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 42.8°F, the minimum temperature may reach 42.0°F, and the maximum might stay at 43.6°F.

Daily water temperature in Raahe

Date Current Year

actual* / forecast**

last year 10 years average
Oct 13 46.3°F 47.4°F 47.2°F
Oct 14 44.9°F 47.5°F 46.8°F
Oct 15 46.0°F 46.9°F 46.8°F
Oct 16 46.1°F 47.3°F 46.6°F
Oct 17 46.1°F 45.3°F 46.2°F
Oct 18 45.7°F 45.7°F 46.0°F
Oct 19 45.2°F 45.7°F 45.7°F
Oct 20 44.2°F 45.7°F 45.3°F
Oct 21 43.3°F 45.6°F 45.0°F
Oct 22 41.8°F 46.1°F 44.7°F
Oct 23 42.4°F 46.0°F 44.5°F
Oct 24 43.1°F 45.8°F 44.2°F
Oct 25 43.2°F 45.8°F 44.0°F
Oct 26 43.1°F 45.4°F 43.9°F
Oct 27 43.8°F 45.0°F 43.6°F
Oct 28 43.6°F 45.2°F 43.3°F
Oct 29 43.5°F 45.3°F 43.3°F
Oct 30 43.3°F 44.7°F 43.1°F
Oct 31 42.8°F 44.3°F 42.5°F
Nov 1 42.5°F 44.4°F 42.2°F
Nov 2 42.1°F 43.9°F 41.9°F
Nov 3 42.0°F 43.8°F 41.8°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Raahe by month

In an average year, Raahe offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Raahe was recorded on August 3, 2025, reaching a 72.3°F. While the coldest temperature occurred on January 1, 2022, dipping to 32.0°F. The average readings by season are 32.8°F in Winter, 34.2°F in Spring, 59.2°F in Summer, and 47.1°F in Autumn.