Annual mean 6°C · wettest around January · prevailing wind SW
Warmest
21.5 °C
Coldest
-6.1 °C
Wettest
24%
Windiest
5.1 m/s
Prevailing
SW
4.5 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 Valkeakoski over the whole year is 6°C. July is the hottest month, with highs of about 20°C; January is the coldest, with lows of about -5°C. Valkeakoski has no sharply defined rainy season: the chance of rain on a given day runs from 9% in May, the driest month, to 22% in January, the wettest. Winds in Valkeakoski are highest in January, averaging 4.3 m/s (15 km/h), and lightest in July, at 3.5 m/s (13 km/h). The prevailing wind is from the SW. The clearest skies in Valkeakoski come in June, when the sky is typically 50% covered; November is the cloudiest month, at 86%.
Month by month Valkeakoski 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
-5°C
-5°C
-10°C
22%
82%
4.3 m/s
0
0
0
February
-3°C
-5°C
-9°C
20%
78%
4.1 m/s
0
0
0
March
1°C
-4°C
-5°C
15%
67%
4.1 m/s
0
0
1
April
7°C
0°C
1°C
13%
60%
3.9 m/s
0
0
15
May
14°C
7°C
9°C
9%
50%
3.7 m/s
20
1
55
June
19°C
13°C
15°C
13%
50%
3.8 m/s
49
7
72
July
20°C
15°C
18°C
13%
53%
3.5 m/s
65
12
72
August
19°C
13°C
16°C
14%
57%
3.9 m/s
61
4
80
September
14°C
9°C
10°C
13%
65%
3.8 m/s
20
0
69
October
7°C
5°C
2°C
21%
76%
4.3 m/s
0
0
23
November
2°C
1°C
-3°C
22%
86%
4.3 m/s
0
0
3
December
-2°C
-3°C
-8°C
20%
86%
4.2 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 Valkeakoski weather by season
Year round, Valkeakoski has days of about -5°C at their warmest in January, its coolest month, and 20°C in July, its warmest; the coolest hours of the day run from -5°C to 15°C through the year, and the average temperature over the year is 6°C around the clock. Rain is most likely around January 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.
Valkeakoski weather in winterDecember to February
High -3°CLow -4°CRain 21%
Winter in Valkeakoski has typical daily highs of about -3°C and lows of about -4°C, with a 21% chance of rain on a given day.
Valkeakoski weather in springMarch to May
High 7°CLow 1°CRain 12%
Spring in Valkeakoski has typical daily highs of about 7°C and lows of about 1°C, with a 12% chance of rain on a given day.
Valkeakoski weather in summerJune to August
High 19°CLow 14°CRain 13%
Summer in Valkeakoski has typical daily highs of about 19°C and lows of about 14°C, with a 13% chance of rain on a given day.
Valkeakoski weather in autumnSeptember to November
High 7°CLow 5°CRain 19%
Autumn in Valkeakoski has typical daily highs of about 7°C and lows of about 5°C, with a 19% chance of rain on a given day.
When is the rainy season in Valkeakoski?
Valkeakoski has no sharply defined rainy season: the chance of rain on a given day runs from 9% in May, the driest month, to 22% in January, the wettest.
What time of year is Valkeakoski windiest?
Winds in Valkeakoski are highest in January, averaging 4.3 m/s (15 km/h), and lightest in July, at 3.5 m/s (13 km/h). The prevailing wind is from the SW.
What is the average temperature in Valkeakoski year round?
The average temperature in Valkeakoski over the whole year is 6°C. July is the hottest month, with highs of about 20°C; January is the coldest, with lows of about -5°C.