All data are in degrees Fahrenheit

en

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

52.2

°F

October 4, 18:17

Trend:

stable

Yesterday:

52.0°F

Tomorrow:

51.9°F

Sunrise:

06:56

Sunset:

18:06

Day Length:

11 h. 10 min.

Petrozavodsk in October

Minimum:

32.0°F

Average:

34.6°F

Maximum:

35.7°F

Water temperature in Petrozavodsk today

As of now, in Petrozavodsk, the water temperature is 52.2°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 1.4°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 water temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 53.0°F on 2024, while the historical minimum was 48.9°F on 2018.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 50.8°F, the minimum temperature may reach 49.9°F, and the maximum might stay at 51.9°F.

Daily water temperature in Petrozavodsk

Date Current Year

actual* / forecast**

last year 10 years average
Sep 20 55.0°F 57.9°F 55.8°F
Sep 21 54.4°F 58.0°F 55.4°F
Sep 22 53.3°F 57.3°F 54.9°F
Sep 23 53.0°F 56.2°F 54.3°F
Sep 24 52.5°F 55.4°F 53.9°F
Sep 25 54.5°F 54.6°F 53.5°F
Sep 26 54.9°F 51.0°F 53.0°F
Sep 27 54.6°F 51.2°F 52.5°F
Sep 28 54.0°F 51.6°F 52.3°F
Sep 29 53.7°F 51.5°F 52.1°F
Sep 30 53.5°F 51.2°F 51.9°F
Oct 1 53.4°F 51.3°F 51.7°F
Oct 2 53.2°F 51.3°F 51.4°F
Oct 3 52.0°F 51.3°F 51.1°F
Oct 4 52.2°F 51.3°F 50.8°F
Oct 5 51.9°F 51.1°F 50.5°F
Oct 6 51.5°F 50.7°F 50.2°F
Oct 7 51.2°F 50.3°F 49.8°F
Oct 8 50.8°F 49.2°F 49.5°F
Oct 9 50.4°F 49.6°F 49.0°F
Oct 10 50.3°F 49.6°F 48.9°F
Oct 11 49.9°F 49.0°F 48.5°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 48.5°F in Autumn.