What is the current water temperature in Mirny?

Q: What is the current water temperature in Mirny?

As of now, in Mirny, the water temperature is 18.52°C. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it.

Ukraine > Mirny

Water temperature in Mirny

Detailed information about the current water temperature in Mirny. 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.

65.3

°F

June 9, 07:45

Trend:

increasing

Yesterday:

65.0°F

Tomorrow:

65.5°F

Sunrise:

05:00

Sunset:

20:34

Day Length:

15 h. 34 min.

Mirny in June

Minimum:

45.0°F

Average:

48.3°F

Maximum:

50.8°F

Sea water temperature in Mirny today

As of now, in Mirny, the water temperature is 65.3°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 2.9°F lower 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 rise 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 is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 72.0°F on 2019, while the historical minimum was 64.9°F on 2021.

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. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 66.7°F, with minimum temperature starting at 65.5°F, while the maximum might reach 67.4°F.

Daily water temperature in Mirny

Date	Current Year actual* / forecast**	last year	10 years average
May 26	65.0°F	62.2°F	63.1°F
May 27	64.7°F	62.2°F	63.2°F
May 28	65.0°F	62.5°F	63.8°F
May 29	65.3°F	63.2°F	64.5°F
May 30	65.4°F	63.4°F	64.6°F
May 31	63.7°F	64.6°F	65.0°F
Jun 1	64.1°F	65.1°F	65.6°F
Jun 2	64.8°F	65.9°F	66.3°F
Jun 3	61.6°F	65.9°F	66.5°F
Jun 4	62.3°F	66.9°F	66.7°F
Jun 5	62.4°F	68.0°F	66.8°F
Jun 6	61.9°F	68.6°F	67.1°F
Jun 7	62.7°F	68.7°F	67.3°F
Jun 8	65.0°F	69.1°F	67.9°F
Jun 9	65.3°F	70.4°F	68.3°F
Jun 10	65.5°F	71.1°F	68.5°F
Jun 11	66.4°F	70.9°F	69.3°F
Jun 12	66.5°F	69.3°F	69.4°F
Jun 13	66.7°F	70.8°F	69.6°F
Jun 14	67.2°F	69.3°F	70.1°F
Jun 15	67.4°F	68.5°F	70.3°F
Jun 16	67.2°F	67.3°F	70.2°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 Mirny by month

In Mirny, the months July through August offer comfortable swimming conditions, which amounts to 78 swimming days.

The warmest water in Mirny was recorded on July 30, 2025, reaching a 81.2°F. While the coldest temperature occurred on March 4, 2026, dipping to 42.0°F. The average readings by season are 47.8°F in Winter, 52.3°F in Spring, 74.0°F in Summer, and 65.0°F in Autumn.