All data are in degrees Fahrenheit

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Water temperature in Petrozavodsk

Detailed information about the current water temperature in Petrozavodsk. 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.
Water temperature in Petrozavodsk now

35.1

°F

April 3, 13:12

Trend:

decreasing

Yesterday:

36.3°F

Tomorrow:

35.0°F

Sunrise:

06:00

Sunset:

19:33

Day Length:

13 h. 33 min.

Petrozavodsk in April

Minimum:

32.0°F

Average:

35.0°F

Maximum:

36.8°F

Water temperature in Petrozavodsk today

As of now, in Petrozavodsk, the water temperature is 35.1°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 2.2°F higher than the average recorded on this particular day in recent years. The water temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

Recent water temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 34.7°F on 2025, while the historical minimum was 32.0°F on 2016.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 35.2°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Petrozavodsk

Date Current Year

actual* / forecast**

last year 10 years average
Mar 20 34.2°F 32.4°F 32.5°F
Mar 21 33.9°F 32.3°F 32.5°F
Mar 22 33.7°F 32.3°F 32.6°F
Mar 23 33.6°F 32.3°F 32.6°F
Mar 24 33.5°F 33.5°F 32.7°F
Mar 25 33.6°F 33.5°F 32.8°F
Mar 26 33.5°F 33.5°F 32.8°F
Mar 27 34.3°F 33.5°F 32.9°F
Mar 28 34.8°F 32.9°F 32.9°F
Mar 29 36.0°F 32.9°F 33.0°F
Mar 30 35.7°F 34.3°F 33.2°F
Mar 31 33.9°F 34.1°F 33.0°F
Apr 1 33.7°F 34.0°F 32.9°F
Apr 2 36.3°F 35.6°F 33.3°F
Apr 3 35.1°F 34.7°F 32.9°F
Apr 4 35.0°F 34.4°F 32.8°F
Apr 5 35.0°F 34.1°F 32.8°F
Apr 6 35.2°F 33.9°F 33.0°F
Apr 7 35.2°F 33.7°F 33.0°F
Apr 8 35.2°F 33.4°F 33.0°F
Apr 9 35.3°F 33.3°F 33.1°F
Apr 10 35.5°F 33.1°F 33.4°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.

Water temperature in Petrozavodsk by month

In an average year, Petrozavodsk offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Petrozavodsk was recorded on August 2, 2025, reaching a 76.8°F. While the coldest temperature occurred on January 4, 2016, dipping to 32.0°F. The average readings by season are 34.6°F in Winter, 35.7°F in Spring, 60.2°F in Summer, and 48.6°F in Autumn.