Annual mean 11°C · wettest around April · prevailing wind SW
Warmest
27.0 °C
Coldest
-2.2 °C
Wettest
61%
Windiest
5.8 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
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 Warsaw over the whole year is 11°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -4°C. Warsaw has no sharply defined rainy season: the chance of rain on a given day runs from 55% in January, the driest month, to 58% in April, the wettest. Winds in Warsaw are highest in March, averaging 4.1 m/s (15 km/h), and lightest in August, at 2.1 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in Warsaw come in July, when the sky is typically 34% covered; January is the cloudiest month, at 70%.
Month by month Warsaw 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
-4°C
-7°C
55%
70%
4.0 m/s
0
0
2
February
2°C
-3°C
-4°C
55%
56%
4.0 m/s
1
0
9
March
7°C
1°C
2°C
57%
52%
4.1 m/s
5
0
23
April
13°C
6°C
8°C
58%
49%
4.0 m/s
21
1
46
May
20°C
13°C
17°C
57%
43%
3.4 m/s
53
14
60
June
26°C
18°C
24°C
55%
35%
3.0 m/s
62
41
37
July
27°C
20°C
28°C
56%
34%
2.3 m/s
47
61
16
August
26°C
18°C
27°C
56%
35%
2.1 m/s
54
54
24
September
24°C
15°C
22°C
56%
37%
2.3 m/s
65
33
48
October
16°C
9°C
13°C
57%
48%
3.1 m/s
37
6
59
November
8°C
3°C
3°C
55%
52%
3.6 m/s
7
0
27
December
2°C
-1°C
-3°C
56%
63%
3.8 m/s
0
0
7
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 Warsaw weather by season
Year round, Warsaw has days of about -1°C at their warmest in January, its coolest month, and 27°C in July, its warmest; the coolest hours of the day run from -4°C to 20°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around April and least likely around January. 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.
Warsaw weather in winterDecember to February
High 1°CLow -2°CRain 55%
Winter in Warsaw has typical daily highs of about 1°C and lows of about -2°C, with a 55% chance of rain on a given day.
Warsaw weather in springMarch to May
High 13°CLow 7°CRain 57%
Spring in Warsaw has typical daily highs of about 13°C and lows of about 7°C, with a 57% chance of rain on a given day.
Warsaw weather in summerJune to August
High 26°CLow 19°CRain 56%
Summer in Warsaw has typical daily highs of about 26°C and lows of about 19°C, with a 56% chance of rain on a given day.
Warsaw weather in autumnSeptember to November
High 16°CLow 9°CRain 56%
Autumn in Warsaw has typical daily highs of about 16°C and lows of about 9°C, with a 56% chance of rain on a given day.
When is the rainy season in Warsaw?
Warsaw has no sharply defined rainy season: the chance of rain on a given day runs from 55% in January, the driest month, to 58% in April, the wettest.
What time of year is Warsaw windiest?
Winds in Warsaw are highest in March, averaging 4.1 m/s (15 km/h), and lightest in August, at 2.1 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in Warsaw year round?
The average temperature in Warsaw over the whole year is 11°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -4°C.