Measurements:
°C
°F
CURRENT WEATHER
11:20
Kotka
34°F
NW 6 mph
Feels like: 28°F
Precip: 0%
World Resorts Finland Kotka Weather

7 Day Weather Forecast

03.30
mon
DAY
34°F
NW 6 mph
precip
0%
NIGHT
34°F
SW 6 mph
precip
100%
03.31
tue
DAY
34°F
SW 2 mph
precip
100%
NIGHT
34°F
SE 7 mph
precip
0%
04.01
wed
DAY
36°F
SE 4 mph
precip
0%
NIGHT
30°F
NE 7 mph
precip
0%
04.02
thu
DAY
34°F
NE 9 mph
precip
0%
NIGHT
34°F
NE 7 mph
precip
80%
04.03
fri
DAY
34°F
NE 14 mph
precip
0%
NIGHT
34°F
E 9 mph
precip
0%
04.04
sat
DAY
32°F
N 8 mph
precip
0%
NIGHT
34°F
N 11 mph
precip
0%
04.05
sun
DAY
36°F
N 20 mph
precip
100%
NIGHT
34°F
N 14 mph
precip
0%

Kotka Sea Water Temperature in March, °F

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Kotka was 0.1°F. The maximum and minimum values were -1.7°F and 1.2°F respectively.

Kotka on the Weather Map

Best Time to Visit Kotka
The most sunny months:
July 15 days
June 14 days
May 13 days
The most warm months:
July 68.3 °F
August 67.2 °F
June 61.3 °F
Warmest sea temperature:
August 66.0 °F
July 64.8 °F
September 60.5 °F
The most cold months:
February 23.8 °F
January 23.9 °F
March 30.8 °F
The most rainy months:
October 5 days
August 5 days
December 4 days
The most windy months:
December 14 mph
November 14 mph
October 14 mph
more details