What is the current water temperature in Jakobstad?

Q: What is the current water temperature in Jakobstad?

As of now, in Jakobstad, the water temperature is 6.09°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 > Jakobstad

Water temperature in Jakobstad

Detailed information about the current water temperature in Jakobstad. 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.

43.0

°F

May 20, 18:25

Trend:

increasing

Yesterday:

41.8°F

Tomorrow:

44.0°F

Sunrise:

04:03

Sunset:

22:50

Day Length:

18 h. 47 min.

Jakobstad in May

Minimum:

32.0°F

Average:

32.8°F

Maximum:

34.5°F

Sea water temperature in Jakobstad today

As of now, in Jakobstad, the water temperature is 43.0°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 2.0°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise considerably.

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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 44.8°F on 2022, while the historical minimum was 38.9°F on 2017.

latest data

last year

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 44.7°F, with minimum temperature starting at 44.0°F, while the maximum might reach 45.9°F.

Daily water temperature in Jakobstad

Date	Current Year actual* / forecast**	last year	10 years average
May 6	37.7°F	34.9°F	37.3°F
May 7	38.4°F	35.4°F	37.7°F
May 8	38.6°F	39.5°F	38.7°F
May 9	37.7°F	37.7°F	38.3°F
May 10	39.0°F	38.6°F	38.9°F
May 11	38.6°F	37.2°F	38.5°F
May 12	38.6°F	37.9°F	38.6°F
May 13	38.9°F	37.1°F	38.8°F
May 14	39.3°F	38.0°F	39.2°F
May 15	38.8°F	37.6°F	39.5°F
May 16	39.6°F	36.7°F	39.7°F
May 17	39.2°F	37.3°F	40.2°F
May 18	40.8°F	38.7°F	40.8°F
May 19	41.8°F	41.3°F	41.2°F
May 20	43.0°F	39.8°F	41.0°F
May 21	44.0°F	42.4°F	42.0°F
May 22	44.1°F	40.8°F	42.1°F
May 23	44.5°F	43.3°F	42.5°F
May 24	44.5°F	42.7°F	42.5°F
May 25	45.2°F	42.0°F	43.2°F
May 26	45.1°F	43.2°F	43.1°F
May 27	45.9°F	45.9°F	43.9°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 Jakobstad by month

In an average year, Jakobstad offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Jakobstad was recorded on July 2, 2022, reaching a 71.7°F. While the coldest temperature occurred on January 1, 2023, dipping to 32.0°F. The average readings by season are 33.4°F in Winter, 35.4°F in Spring, 58.8°F in Summer, and 47.3°F in Autumn.