World Resorts Finland Kemi Weather

Kemi weather in August

Weather in Kemi: August

Average day temperature: 60.7°F
Average night temperature: 54.9°F
Sea water temperature: 62.7°F
Number of sunny days: 10 days
Day length: 14.9 - 18.5 hours
Number of rainy days: 6 days
Precipitation totals: 3.3 in.

Air temperature in August, °F

Show year:
2026
2025
2024

The highest day temperature during August of 2026 was 62°F. At the same time the lowest night temperature was 13°F. Daily and nightly averages during August were 58.5°F and 53.4°F.

Sea water temperature in Kemi in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 61.5°F. The highest and lowest sea temperatures during the month were 63.9°F and 58.8°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in August is almost equal.

Precipitation total in August, in.

Precipitation total value in Kemi in August is 2.9 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 9.7 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 7.4.

Best time for vacation in Kemi

Sunniest months:
July 14 days
June 11 days
August 10 days
Warmest months:
July 63.5 °F
August 60.7 °F
June 55.8 °F
Warmest sea temp:
August 62.8 °F
July 62.2 °F
September 55.3 °F
Coldest months:
January 17.2 °F
February 20.0 °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
+55°F
N 22 mph
Feels like: +50°F
Precip.: 42%
Places in Finland:
Name
°F
+57°F
+59°F
+59°F
+55°F
+61°F
+59°F
+55°F
+54°F
+55°F
+45°F
+55°F
+55°F
+59°F
+57°F
+55°F
24 Hours Forecast
Kemi
Local time: 20:27
September 16, wednesday
2100
55°F
N
22 mph
September 17, thursday
0000
55°F
N
17 mph
0300
54°F
N
21 mph
0600
54°F
N
20 mph
0900
54°F
N
17 mph
1200
54°F
N
13 mph
1500
54°F
N
7 mph
1800
52°F
SE
11 mph
Units of measurement: °C / °F