Measurements:
°C
°F
CURRENT WEATHER
18:15
Kouvola
48°F
NE 10 mph
Feels like: 42°F
Precip: 0%
World Resorts Finland Kouvola Weather September Weather in Kouvola

Kouvola Weather: September

Average Day Temperature: 59.8°F
Average Night Temperature: 49.3°F
Number of Sunny Days: 8 days
Sunshine Hours: 11.5 - 14.2 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.9 in
detailed information

Air Temperature in September, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day Temperature   
Night Temperature

The highest day temperature in September 2024 was 83°F. The lowest night temperature was 36°F. The average values for day and night temperatures during September were 66.7°F и 53.9°F respectivly.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
27%
33%
40%

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

Precipitation Totals in September, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.4
0.8
1.2
1.7
2.1
2.5
2.9

Precipitation total in September for Kouvola is 1.9 in.

Wind Speed in September, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.4
2.8
4.2
5.6
7.0
8.4
9.7
11.1

The average wind speed in September is 7.0 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0

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 September is 6.3 hours.

Best Time to Visit Kouvola
The most sunny months:
June 13 days
May 12 days
July 12 days
The most warm months:
July 73.2 °F
August 70.6 °F
June 68.9 °F
The most cold months:
January 20.8 °F
February 23.1 °F
December 26.9 °F
The most rainy months:
August 5 days
July 5 days
October 4 days
The most windy months:
December 8 mph
January 7 mph
March 7 mph
more details

Kouvola on the Weather Map

Finland Resorts:
NAME
F°
Espoo +42
Helsinki +42
Imatra +54
Juvaskyla +52
Kemi +34
Koli National Park +44
Kotka +40
Lahti +52
Lappeenranta +50
Oulu +42
Porvoo +42
Saariselka +24
Turku +42
Vaasa +38
Vantaa +44
all resorts
24 Hours Weather Forecast
Kouvola
Local time: 18:15
28 apr, monday
2100 42°F
NE
9 mph
29 apr, tuesday
0000 40°F
N
6 mph
0300 40°F
SE
3 mph
0600 42°F
SE
7 mph
0900 46°F
SE
11 mph
1200 48°F
S
14 mph
1500 36°F
S
13 mph
1800 38°F
S
11 mph