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Warsaw weather in December

Weather in Warsaw: December

Average day temperature: 37.0°F
Average night temperature: 34.0°F
Number of sunny days: 4 days
Day length: 7.7 - 8.1 hours
Number of rainy days: 2 days
Precipitation totals: 1.2 in.

Air temperature in December, °F

Show year:
2025
2024
2023

The highest day temperature during December of 2025 was 50°F. At the same time the lowest night temperature was 23°F. Daily and nightly averages during December were 39.6°F and 36.8°F.

Sunny, partly cloudy and cloudy days

Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in December, in.

Precipitation total value in Warsaw in December is 1.2 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 9.1 mph It makes December most windy month of the year.

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 December is: 2.4.

Best time for vacation in Warsaw

Sunniest months:
August 15 days
September 14 days
June 13 days
Warmest months:
August 77.9 °F
July 77.5 °F
June 74.8 °F
Coldest months:
January 32.8 °F
February 35.7 °F
December 37.0 °F
Rainiest months:
June 4 days
July 4 days
May 4 days
Windiest months:
December 9.1 mph
January 9.0 mph
February 8.7 mph

Warsaw on a weather map

Warsaw
+46°F
S 6 mph
Feels like: +43°F
Precip.: 0%
Places in Poland:
Name
°F
+46°F
+41°F
+39°F
+43°F
+41°F
+39°F
+34°F
+43°F
+39°F
+39°F
+43°F
+39°F
+39°F
+43°F
24 Hours Forecast
Warsaw
Local time: 18:43
March 17, tuesday
2100
45°F
S
7 mph
March 18, wednesday
0000
43°F
SW
6 mph
0300
41°F
SW
6 mph
0600
41°F
SW
6 mph
0900
46°F
SW
7 mph
1200
52°F
SW
5 mph
1500
55°F
SW
8 mph
1800
52°F
SW
7 mph
Units of measurement: °C / °F