World Resorts Finland Kemi Weather

Kemi sea water temperature

Current sea water temperature:
+32.4°F
Minimum sea water temperature in December: 36.3°F
Maximum sea water temperature in December: 28.9°F
Average sea water temperature in December: 31.8°F

Sea water temperature for the last 10 days:

December 5 32.4°F November 30 35.4°F
December 4 32.0°F November 29 34.9°F
December 3 32.9°F November 28 33.4°F
December 2 32.7°F November 27 32.9°F
December 1 32.9°F November 26 34.2°F

When is the warmest sea in Kemi?

Based on the data about daily sea water temperature for the last three years the warmest sea in Kemi was noticed in August, July and September.

Monthly Sea Temperatures in Kemi, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 65.6°F. The highest and lowest sea temperatures during the month were 75.4°F and 57.2°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 65.2°F. The highest and lowest sea temperatures during the month were 74.8°F and 56.1°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 56.2°F. The highest and lowest sea temperatures during the month were 59.9°F and 49.5°F.

Best time for vacation in Kemi

Sunniest months:
July 14 days
June 11 days
August 10 days
Warmest months:
July 63.7 °F
August 60.9 °F
June 55.9 °F
Warmest sea temp:
August 62.9 °F
July 62.1 °F
September 55.3 °F
Coldest months:
January 17.9 °F
February 20.7 °F
December 25.1 °F
Rainiest months:
August 6 days
October 5 days
September 5 days
Windiest months:
November 11.4 mph
October 11.3 mph
September 10.9 mph

Kemi on a weather map

Kemi
+32°F
SE 2 mph
Feels like: +32°F
Precip.: 100%
Places in Finland:
Name
°F
+39°F
+39°F
+32°F
+39°F
+37°F
+37°F
+36°F
+39°F
+18°F
+36°F
+41°F
+39°F
+39°F
+36°F
24 Hours Forecast
Kemi
Local time: 09:31
December 05, friday
1200
32°F
SE
5 mph
1500
28°F
SE
6 mph
1800
25°F
SE
5 mph
2100
23°F
SE
4 mph
December 06, saturday
0000
21°F
SE
5 mph
0300
21°F
SE
4 mph
0600
21°F
S
2 mph
0900
21°F
SW
2 mph
Units of measurement: °C / °F