All data are in degrees Fahrenheit

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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

60.6

°F

July 9, 04:49

Trend:

stable

Yesterday:

60.8°F

Tomorrow:

61.3°F

Sunrise:

03:06

Sunset:

23:47

Day Length:

20 h. 41 min.

Raahe in July

Minimum:

32.0°F

Average:

32.2°F

Maximum:

33.7°F

Sea water temperature in Raahe today

As of now, in Raahe, the water temperature is 60.6°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 1.3°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. 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 69.5°F on 2021, while the historical minimum was 51.4°F on 2025.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 62.5°F, with minimum temperature starting at 61.3°F, while the maximum might reach 63.5°F.

Daily water temperature in Raahe

Date Current Year

actual* / forecast**

last year 10 years average
Jun 25 58.0°F 54.4°F 57.4°F
Jun 26 57.0°F 53.5°F 57.5°F
Jun 27 59.2°F 53.6°F 58.5°F
Jun 28 60.2°F 54.2°F 59.4°F
Jun 29 58.6°F 54.2°F 59.6°F
Jun 30 58.9°F 54.1°F 60.0°F
Jul 1 60.3°F 54.8°F 59.8°F
Jul 2 60.6°F 54.6°F 59.9°F
Jul 3 60.1°F 55.3°F 60.0°F
Jul 4 61.2°F 55.4°F 60.1°F
Jul 5 61.2°F 55.3°F 60.4°F
Jul 6 60.3°F 54.8°F 60.2°F
Jul 7 61.0°F 54.2°F 60.1°F
Jul 8 60.8°F 52.2°F 59.5°F
Jul 9 60.6°F 51.4°F 59.3°F
Jul 10 61.3°F 52.5°F 60.0°F
Jul 11 61.7°F 52.2°F 60.4°F
Jul 12 62.2°F 53.6°F 60.9°F
Jul 13 62.7°F 53.9°F 61.4°F
Jul 14 62.7°F 54.6°F 61.4°F
Jul 15 63.5°F 55.3°F 62.2°F
Jul 16 63.4°F 55.8°F 62.1°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, 59.3°F in Summer, and 47.1°F in Autumn.