What is the current water temperature in Irkutsk?

Q: What is the current water temperature in Irkutsk?

As of now, in Irkutsk, the water temperature is 4.52°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.

Russian Federation > Irkutsk

Water temperature in Irkutsk

Detailed information about the current water temperature in Irkutsk. 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.

40.1

°F

May 26, 09:19

Trend:

increasing

Yesterday:

40.0°F

Tomorrow:

40.2°F

Sunrise:

04:54

Sunset:

21:06

Day Length:

16 h. 12 min.

Irkutsk in June

Minimum:

34.9°F

Average:

36.3°F

Maximum:

36.7°F

Water temperature in Irkutsk today

As of now, in Irkutsk, the water temperature is 40.1°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 1.8°F lower 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

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 47.3°F on 2025, while the historical minimum was 36.5°F on 2018.

latest data

last year

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 40.5°F, with minimum temperature starting at 40.2°F, while the maximum might reach 41.0°F.

Daily water temperature in Irkutsk

Date	Current Year actual* / forecast**	last year	10 years average
May 12	34.6°F	37.5°F	34.9°F
May 13	34.6°F	36.4°F	35.1°F
May 14	36.9°F	36.3°F	35.8°F
May 15	37.0°F	39.0°F	37.0°F
May 16	36.9°F	39.9°F	38.0°F
May 17	36.9°F	41.4°F	38.1°F
May 18	36.8°F	41.6°F	38.4°F
May 19	37.1°F	41.2°F	39.1°F
May 20	37.1°F	40.9°F	39.3°F
May 21	37.1°F	43.6°F	40.3°F
May 22	37.1°F	46.4°F	40.5°F
May 23	39.8°F	46.1°F	40.8°F
May 24	39.8°F	46.2°F	41.4°F
May 25	40.0°F	48.6°F	41.8°F
May 26	40.1°F	47.3°F	41.9°F
May 27	40.2°F	49.3°F	42.0°F
May 28	40.6°F	48.1°F	42.3°F
May 29	40.5°F	46.0°F	42.2°F
May 30	40.2°F	45.2°F	42.0°F
May 31	40.5°F	45.0°F	42.2°F
Jun 1	41.0°F	45.7°F	42.8°F
Jun 2	40.7°F	45.4°F	42.5°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 Irkutsk by month

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

The warmest water in Irkutsk was recorded on August 9, 2024, reaching a 66.5°F. While the coldest temperature occurred on February 23, 2016, dipping to 32.0°F. The average readings by season are 35.4°F in Winter, 34.0°F in Spring, 55.3°F in Summer, and 48.2°F in Autumn.