Annual mean 9°C · wettest around July · prevailing wind SW
Warmest
23.6 °C
Coldest
-1.6 °C
Wettest
19%
Windiest
4.6 m/s
Prevailing
SW
3.7 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 Kolno over the whole year is 9°C. August is the hottest month, with highs of about 23°C; January is the coldest, with lows of about -2°C. Kolno has no sharply defined rainy season: the chance of rain on a given day runs from 9% in March, the driest month, to 16% in July, the wettest. Winds in Kolno are highest in December, averaging 3.6 m/s (13 km/h), and lightest in August, at 2.3 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in Kolno come in June, when the sky is typically 57% covered; December is the cloudiest month, at 88%.
Month by month Kolno 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
-1°C
-2°C
-6°C
14%
85%
3.5 m/s
0
0
1
February
2°C
-1°C
-3°C
14%
79%
3.4 m/s
0
0
4
March
6°C
0°C
1°C
9%
71%
3.0 m/s
0
0
17
April
12°C
5°C
7°C
9%
63%
3.2 m/s
16
0
53
May
17°C
10°C
14°C
12%
59%
2.8 m/s
47
3
77
June
22°C
15°C
20°C
12%
57%
2.7 m/s
77
24
65
July
22°C
16°C
21°C
16%
62%
2.5 m/s
76
25
60
August
23°C
16°C
22°C
12%
57%
2.3 m/s
77
31
56
September
18°C
11°C
16°C
10%
59%
2.5 m/s
60
9
78
October
12°C
7°C
8°C
15%
72%
3.1 m/s
14
0
62
November
5°C
3°C
1°C
11%
86%
3.2 m/s
0
0
18
December
1°C
0°C
-3°C
15%
88%
3.6 m/s
0
0
1
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 Kolno weather by season
Year round, Kolno has days of about -1°C at their warmest in January, its coolest month, and 23°C in August, its warmest; the coolest hours of the day run from -2°C to 16°C through the year, and the average temperature over the year is 9°C around the clock. Rain is most likely around July and least likely around March. 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.
Kolno weather in winterDecember to February
High 1°CLow -1°CRain 14%
Winter in Kolno has typical daily highs of about 1°C and lows of about -1°C, with a 14% chance of rain on a given day.
Kolno weather in springMarch to May
High 12°CLow 5°CRain 10%
Spring in Kolno has typical daily highs of about 12°C and lows of about 5°C, with a 10% chance of rain on a given day.
Kolno weather in summerJune to August
High 22°CLow 15°CRain 13%
Summer in Kolno has typical daily highs of about 22°C and lows of about 15°C, with a 13% chance of rain on a given day.
Kolno weather in autumnSeptember to November
High 12°CLow 7°CRain 12%
Autumn in Kolno has typical daily highs of about 12°C and lows of about 7°C, with a 12% chance of rain on a given day.
When is the rainy season in Kolno?
Kolno has no sharply defined rainy season: the chance of rain on a given day runs from 9% in March, the driest month, to 16% in July, the wettest.
What time of year is Kolno windiest?
Winds in Kolno are highest in December, averaging 3.6 m/s (13 km/h), and lightest in August, at 2.3 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in Kolno year round?
The average temperature in Kolno over the whole year is 9°C. August is the hottest month, with highs of about 23°C; January is the coldest, with lows of about -2°C.