Measurements:
°C
°F
CURRENT WEATHER
00:55
Kemi
52°F
NE 26 mph
Feels like: 46°F
Precip: 81%
World Resorts Finland Kemi Weather

7 Day Weather Forecast

09.29
tue
DAY
54°F
E 11 mph
precip
24%
NIGHT
48°F
E 9 mph
precip
9%
09.30
wed
DAY
50°F
NW 4 mph
precip
7%
NIGHT
50°F
N 9 mph
precip
30%
10.01
thu
DAY
52°F
N 16 mph
precip
12%
NIGHT
54°F
NE 17 mph
precip
12%
10.02
fri
DAY
52°F
NE 17 mph
precip
31%
NIGHT
52°F
NE 12 mph
precip
34%
10.03
sat
DAY
52°F
NE 14 mph
precip
34%
NIGHT
50°F
E 9 mph
precip
14%
10.04
sun
DAY
50°F
N 16 mph
precip
32%
NIGHT
50°F
NE 14 mph
precip
33%
10.05
mon
DAY
50°F
S 4 mph
precip
20%
NIGHT
50°F
NE 9 mph
precip
13%

Kemi Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Kemi was 12.7°F. The maximum and minimum values were 10.5°F and 15.4°F respectively.

Kemi on the Weather Map

Best Time to Visit Kemi
The most sunny months:
July 14 days
June 11 days
August 10 days
The most warm months:
July 65.0 °F
August 61.9 °F
June 56.4 °F
Warmest sea temperature:
August 64.2 °F
July 63.5 °F
September 55.8 °F
The most cold months:
January 13.6 °F
February 16.7 °F
December 22.3 °F
The most rainy months:
August 6 days
October 5 days
September 5 days
The most windy months:
November 11 mph
October 11 mph
September 11 mph
more details