Annual mean 3°C · wettest around February · prevailing wind S
Warmest
19.8 °C
Coldest
-10.0 °C
Wettest
36%
Windiest
5.2 m/s
Prevailing
S
4.6 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Kemi over the whole year is 3°C. July is the hottest month, with highs of about 19°C; January is the coldest, with lows of about -9°C. The rainy (wet) season in Kemi runs from September to February, peaking in February with a 33% chance of rain on a given day. The dry season is March to August; May is the driest month, at 15%. Winds in Kemi are highest in January, averaging 4.6 m/s (17 km/h), and lightest in July, at 3.6 m/s (13 km/h). The prevailing wind is from the S. The clearest skies in Kemi come in July, when the sky is typically 45% covered; December is the cloudiest month, at 75%.
Month by month Kemi climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
-8°C
-9°C
-15°C
30%
67%
4.6 m/s
0
0
0
February
-7°C
-9°C
-13°C
33%
65%
4.4 m/s
0
0
0
March
-3°C
-7°C
-9°C
23%
58%
4.4 m/s
0
0
0
April
3°C
-2°C
-3°C
22%
52%
4.0 m/s
0
0
4
May
9°C
5°C
4°C
15%
49%
4.1 m/s
6
0
30
June
15°C
12°C
12°C
19%
46%
4.0 m/s
34
1
70
July
19°C
15°C
17°C
16%
45%
3.6 m/s
60
9
74
August
17°C
13°C
14°C
19%
54%
4.3 m/s
45
1
78
September
12°C
8°C
8°C
24%
64%
4.3 m/s
7
0
56
October
5°C
3°C
-0°C
24%
69%
4.4 m/s
0
0
11
November
-1°C
-2°C
-7°C
31%
73%
4.6 m/s
0
0
0
December
-5°C
-5°C
-11°C
31%
75%
4.5 m/s
0
0
0
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Kemi weather by season
Year round, Kemi has days of about -8°C at their warmest in January, its coolest month, and 19°C in July, its warmest; the coolest hours of the day run from -9°C to 15°C through the year, and the average temperature over the year is 3°C around the clock. Rain is most likely around February and least likely around May. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Kemi weather in winterDecember to February
High -7°CLow -8°CRain 31%
Winter in Kemi has typical daily highs of about -7°C and lows of about -8°C, with a 31% chance of rain on a given day.
Kemi weather in springMarch to May
High 3°CLow -1°CRain 20%
Spring in Kemi has typical daily highs of about 3°C and lows of about -1°C, with a 20% chance of rain on a given day.
Kemi weather in summerJune to August
High 17°CLow 13°CRain 18%
Summer in Kemi has typical daily highs of about 17°C and lows of about 13°C, with a 18% chance of rain on a given day.
Kemi weather in autumnSeptember to November
High 5°CLow 3°CRain 26%
Autumn in Kemi has typical daily highs of about 5°C and lows of about 3°C, with a 26% chance of rain on a given day.
When is the rainy season in Kemi?
The rainy (wet) season in Kemi runs from September to February, peaking in February with a 33% chance of rain on a given day. The dry season is March to August; May is the driest month, at 15%.
What time of year is Kemi windiest?
Winds in Kemi are highest in January, averaging 4.6 m/s (17 km/h), and lightest in July, at 3.6 m/s (13 km/h). The prevailing wind is from the S.
What is the average temperature in Kemi year round?
The average temperature in Kemi over the whole year is 3°C. July is the hottest month, with highs of about 19°C; January is the coldest, with lows of about -9°C.