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Imatra weather in August

Weather in Imatra: August

Average day temperature: 68.9°F
Average night temperature: 55.2°F
Sea water temperature: 65.4°F
Number of sunny days: 10 days
Day length: 14.4 - 17.1 hours
Number of rainy days: 5 days
Precipitation totals: 2.6 in.

Air temperature in August, °F

Show year:
2026
2025
2024

The highest day temperature during August of 2026 was 76°F. At the same time the lowest night temperature was 27°F. Daily and nightly averages during August were 66.5°F and 52.9°F.

Sea water temperature in Imatra in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 63.9°F. The highest and lowest sea temperatures during the month were 65.7°F and 61.2°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in August is almost equal.

Precipitation total in August, in.

Precipitation total value in Imatra in August is 2.4 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 6.5 mph It makes August one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 7.9.

Best time for vacation in Imatra

Sunniest months:
July 12 days
June 11 days
May 11 days
Warmest months:
July 72.0 °F
August 68.9 °F
June 67.5 °F
Warmest sea temp:
August 65.4 °F
July 64.5 °F
September 58.7 °F
Coldest months:
January 22.0 °F
February 24.3 °F
December 28.0 °F
Rainiest months:
July 5 days
August 5 days
May 4 days
Windiest months:
December 7.7 mph
March 7.5 mph
November 7.4 mph

Imatra on a weather map

Imatra
+64°F
W 4 mph
Feels like: +64°F
Precip.: 19%
Places in Finland:
Name
°F
+64°F
+64°F
+57°F
+64°F
+64°F
+68°F
+61°F
+64°F
+54°F
+63°F
+68°F
+64°F
+64°F
+64°F
+64°F
24 Hours Forecast
Imatra
Local time: 16:53
August 27, thursday
1800
64°F
W
4 mph
2100
55°F
W
5 mph
August 28, friday
0000
54°F
NW
4 mph
0300
55°F
NW
3 mph
0600
55°F
NW
3 mph
0900
57°F
NW
3 mph
1200
63°F
N
3 mph
1500
66°F
NE
4 mph
Units of measurement: °C / °F