Measurements:
°C
°F
Imatra
-8°F
NE 2 mph
Feels like: -14°F
Precip: 0%
World Resorts Finland Imatra Weather

Imatra Sea Water Temperature

Current Sea Water Temperature:
+30.0°F
Maximum Sea Water Temperature in February: 32.0°F
Minimum Sea Water Temperature in February: 26.4°F
Average water temperature in February: 30.2°F

Sea Water Temperature for the Last 10 Days:

February 17 30.0°F February 12 30.0°F
February 16 30.0°F February 11 30.0°F
February 15 30.0°F February 10 30.0°F
February 14 30.0°F February 09 30.0°F
February 13 30.0°F February 08 30.0°F

When is the Warmest Sea for Imatra?

According to our data for the last three years for Imatra the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Imatra was 69.1°F. The maximum and minimum values were 62.0°F and 75.8°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Imatra was 68.4°F. The maximum and minimum values were 61.0°F and 76.8°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Imatra was 60.4°F. The maximum and minimum values were 55.4°F and 63.8°F respectively.

Best Time to Visit Imatra
The most sunny months:
July 13 days
June 11 days
May 11 days
The most warm months:
July 74.7 °F
August 71.2 °F
June 69.4 °F
Warmest sea temperature:
August 67.2 °F
July 66.1 °F
September 59.6 °F
The most cold months:
January 18.9 °F
February 22.0 °F
December 25.5 °F
The most rainy months:
July 5 days
August 5 days
May 4 days
The most windy months:
December 7 mph
March 7 mph
November 7 mph

Imatra on the Weather Map

Finland Resorts:
NAME
Espoo 0
Helsinki +2
Imatra -8
Juvaskyla +4
Kemi -6
Lahti -8
Lappeenranta -6
Oulu +18
Pori +8
Porvoo +2
Saariselka -20
Seinajoki +12
Turku 0
Vaasa +22
Vantaa -2
24 Hours Weather Forecast
Imatra
Local time: 03:22
18 feb, wednesday
0600 -10°F
N
2 mph
0900 -10°F
N
2 mph
1200 10°F
N
5 mph
1500 18°F
N
5 mph
1800 6°F
W
3 mph
2100 2°F
W
5 mph
19 feb, thursday
0000 2°F
W
4 mph
0300 0°F
W
4 mph