What is the current water temperature in Raahe?

Q: What is the current water temperature in Raahe?

As of now, in Raahe, the water temperature is 15.02°C. 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.

Finland > Raahe

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.

59.0

°F

June 30, 04:20

Trend:

stable

Yesterday:

58.6°F

Tomorrow:

58.6°F

Sunrise:

Sunset:

Day Length:

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 59.0°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 1.1°F lower 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 notably higher than the average recorded over the past two weeks, indicating a significant warming 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 65.1°F on 2023, while the historical minimum was 54.1°F on 2025.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the minimum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 58.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Raahe

Date	Current Year actual* / forecast**	last year	10 years average
Jun 16	54.1°F	53.2°F	54.8°F
Jun 17	54.0°F	52.6°F	55.0°F
Jun 18	52.8°F	53.4°F	55.8°F
Jun 19	52.5°F	54.4°F	55.8°F
Jun 20	53.3°F	54.4°F	55.9°F
Jun 21	54.0°F	54.5°F	56.2°F
Jun 22	55.5°F	54.3°F	57.1°F
Jun 23	56.5°F	54.4°F	57.1°F
Jun 24	57.3°F	54.5°F	57.1°F
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	59.7°F
Jun 30	59.0°F	54.1°F	60.1°F
Jul 1	58.6°F	54.8°F	59.7°F
Jul 2	58.8°F	54.6°F	59.8°F
Jul 3	58.9°F	55.3°F	60.0°F
Jul 4	58.9°F	55.4°F	60.0°F
Jul 5	59.2°F	55.3°F	60.3°F
Jul 6	59.1°F	54.8°F	60.1°F
Jul 7	58.9°F	54.2°F	60.0°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.