Measurements:
°C
°F
Kouvola
-6°F
NE 3 mph
Feels like: -14°F
Precip: 0%
World Resorts Finland Kouvola Weather August Weather in Kouvola

Kouvola Weather: August

Average Day Temperature: 70.5°F
Average Night Temperature: 57.1°F
Number of Sunny Days: 12 days
Sunshine Hours: 14.3 - 17.0 hours
Number of Rainy Days: 5 days
Precipitation Totals: 2.3 in

Air Temperature in August, °F

Select Year: 2025 2024 2023

The highest day temperature in August 2025 was 84°F. The lowest night temperature was 44°F. The average values for day and night temperatures during August were 68.4°F и 54.7°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during August. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Kouvola is 2.3 in. It makes august the most rainy month of the year.

Wind Speed in August, mph

The average wind speed in August is 6.8 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Kouvola in August is 9.0 hours.

Best Time to Visit Kouvola
The most sunny months:
July 13 days
June 12 days
May 12 days
The most warm months:
July 73.7 °F
August 70.5 °F
June 68.6 °F
The most cold months:
January 20.3 °F
February 23.1 °F
December 27.2 °F
The most rainy months:
August 5 days
July 5 days
October 4 days
The most windy months:
December 8 mph
March 7 mph
January 7 mph

Kouvola on the Weather Map

Finland Resorts:
NAME
Espoo 0
Helsinki +2
Imatra -2
Juvaskyla +8
Kemi -2
Lahti -6
Lappeenranta -4
Oulu +16
Pori +12
Porvoo +4
Saariselka -16
Seinajoki +14
Turku +2
Vaasa +18
Vantaa -2
24 Hours Weather Forecast
Kouvola
Local time: 20:56
17 feb, tuesday
2100 -6°F
NE
3 mph
18 feb, wednesday
0000 -8°F
N
2 mph
0300 -8°F
N
2 mph
0600 -6°F
NW
3 mph
0900 0°F
N
5 mph
1200 12°F
N
7 mph
1500 12°F
NW
6 mph
1800 2°F
W
5 mph