What is the current water temperature in Pori?

Q: What is the current water temperature in Pori?

As of now, in Pori, the water temperature is 8.71°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.

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Water temperature in Pori

Detailed information about the current water temperature in Pori. 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.

47.7

°F

May 17, 15:37

Trend:

stable

Yesterday:

46.9°F

Tomorrow:

47.4°F

Sunrise:

04:39

Sunset:

22:20

Day Length:

17 h. 41 min.

Pori in May

Minimum:

32.0°F

Average:

33.6°F

Maximum:

35.4°F

Sea water temperature in Pori today

As of now, in Pori, the water temperature is 47.7°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 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 notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 50.0°F on 2025, while the historical minimum was 43.5°F on 2017.

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 histoorical minimum and others when it was close to the historical maximum. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 47.8°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Pori

Date	Current Year actual* / forecast**	last year	10 years average
May 3	35.0°F	42.7°F	41.1°F
May 4	37.2°F	43.4°F	41.3°F
May 5	37.5°F	44.0°F	42.0°F
May 6	41.1°F	45.0°F	42.9°F
May 7	41.3°F	44.6°F	43.4°F
May 8	41.0°F	44.7°F	43.7°F
May 9	41.3°F	44.1°F	43.9°F
May 10	40.9°F	44.0°F	43.8°F
May 11	44.5°F	44.7°F	44.5°F
May 12	46.1°F	45.4°F	45.2°F
May 13	46.6°F	45.8°F	45.5°F
May 14	46.0°F	45.8°F	45.7°F
May 15	46.5°F	47.3°F	45.8°F
May 16	46.9°F	49.1°F	46.5°F
May 17	47.7°F	50.0°F	46.6°F
May 18	47.4°F	48.5°F	46.3°F
May 19	47.4°F	47.4°F	46.4°F
May 20	47.5°F	45.7°F	46.5°F
May 21	47.8°F	47.7°F	46.8°F
May 22	47.5°F	47.5°F	46.4°F
May 23	48.0°F	47.0°F	47.0°F
May 24	48.8°F	47.6°F	47.7°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 Pori by month

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

The warmest water in Pori was recorded on July 19, 2021, reaching a 72.2°F. While the coldest temperature occurred on January 2, 2023, dipping to 32.0°F. The average readings by season are 34.1°F in Winter, 38.6°F in Spring, 62.6°F in Summer, and 49.2°F in Autumn.