Weather in Kotka in Summer
| June | July | August | ||||
| Average day temperature: | ||||||
| Average day temperature: | 60.1°F | 66.3°F | 65.4°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 54.0°F | 60.0°F | 60.0°F | |||
| Sea water temperature: | ||||||
| Sea water temperature: | 55.9°F | 63.4°F | 64.1°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 14 days | 15 days | 12 days | |||
| Day length: | ||||||
| Day length: | 18.5 - 19.0 h. | 17.0 - 18.9 h. | 14.3 - 16.9 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 4 days | 4 days | 5 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 1.7 in. | 1.9 in. | 2.7 in. | |||
Day & Night air temperature, °F
Sea water temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Kotka
Kotka on a weather map
Places in Finland:
Name
°F
24 Hours Forecast
Kotka
Local time: 08:38
October 05, monday
0900
54°F
NE
12 mph
12 mph
1200
54°F
NE
13 mph
13 mph
1500
54°F
E
11 mph
11 mph
1800
55°F
NE
15 mph
15 mph
2100
55°F
NE
22 mph
22 mph
October 06, tuesday
0000
55°F
NE
26 mph
26 mph
0300
57°F
NE
29 mph
29 mph
0600
57°F
E
27 mph
27 mph
