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Onega Lake

Onega Lake Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in Onega Lake, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Current Lake Water Temperature Information

17.0°C

TODAY

17.0°C

YESTERDAY

16.8°C

A WEEK AGO

As of today, the minimum water temperature in the Onega Lake ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people.

It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.

Analysis, Historical Data, and Forecast of Water Temperature

Water Temperature Chart for Onega Lake Over the Last 30 Days

Today the water temperature in Onega Lake is lower than the same day in previous years. The water temperature range here in August is from 13°C to 22°C. Water temperatures have risen over the past 7 days but dropped over the past month.

The forecasted water temperature values for Onega Lake are presented in the table below.

The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.

Daily Water Temperature Chart

DateCurrentAverageForecast
Aug 1716.8°C17.5°C
Aug 1816.4°C17.5°C
Aug 1916.0°C17.5°C
Aug 2016.8°C17.5°C
Aug 2116.6°C17.5°C
Aug 2216.2°C17.5°C
Aug 2317.0°C17.5°C
Aug 2417.3°C17.5°C
Aug 2517.5°C17.0°C
Aug 2617.5°C17.0°C
Aug 2717.5°C17.0°C
Aug 2817.5°C17.0°C
Aug 2917.5°C17.0°C
Aug 3017.5°C17.0°C
Aug 3117.5°C17.0°C
Sep 112.0°C16.5°C
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Water Temperature Ranges in Onega Lake by Month

January

MinimumAverageMaximum
0°C2°C4°C

February

MinimumAverageMaximum
0°C1.5°C3°C

March

MinimumAverageMaximum
0°C2°C4°C

April

MinimumAverageMaximum
-1°C2.5°C6°C

May

MinimumAverageMaximum
0°C5.5°C11°C

June

MinimumAverageMaximum
3°C12°C21°C

July

MinimumAverageMaximum
8°C16.5°C25°C

August

MinimumAverageMaximum
13°C17.5°C22°C

September

MinimumAverageMaximum
8°C12°C16°C

October

MinimumAverageMaximum
4°C8°C12°C

November

MinimumAverageMaximum
0°C4°C8°C

December

MinimumAverageMaximum
0°C2.5°C5°C

Monthly Water Temperature Histogram for Onega Lake

Water Temperature in Cities and Towns on Onega Lake

Russia (Republic of Karelia)
17.9°C
Russia (Republic of Karelia)
16.5°C
Russia (Republic of Karelia)
16.8°C

Onega Lake Weather

AUGUST 25

12°C / 14°C
light rain

humidity: 75% | wind: 5 km/h

AUGUST 26

12°C / 15°C
light rain

humidity: 73% | wind: 8 km/h

AUGUST 27

12°C / 14°C
light rain

humidity: 74% | wind: 9 km/h

Water Temperature in Onega Lake: General Trends and Swimming Opportunities

Geographical Location of Onega Lake

Frequently Asked Questions About Onega Lake and its Water Temperatures

What is the current water temperature in Onega Lake?

The water temperature today in Onega Lake ranges from 62°F (16.5°C) to 64°F (17.9°C).

What is the water temperature in Onega Lake during the summer months?

The water temperature in Onega Lake during the summer months is typically between 37°F to 77°F (3°C to 25°C). However, in some years, the temperature may exceed this range.

What is the water temperature in Onega Lake in May?

The water temperature in Onega Lake in May ranges from 32°F to 52°F (0°C to 11°C).

What is the water temperature in Onega Lake in September?

The water temperature in Onega Lake in September is typically between 46°F to 61°F (8°C to 16°C).

Where is Onega Lake located?

Onega Lake is located in Russia in Republic of Karelia, at an elevation of 0 feet (0 meters) above sea level.

What are the coordinates of Onega Lake?

Onega Lake is located at coordinates 61.7930°N 35.4750°E.