Weather in Olomouc: December
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Average day temperature: | 35.7°F |
| Average night temperature: | 31.0°F | |
 |
Number of sunny days: | 6 days |
| Day length: | 8.1 - 8.5 hours | |
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Number of days with precipitation: | 2 days |
| Precipitation totals: | 1.0 in. | |
| more information | ||
14 days
forecast
forecast
| Olomouc |
weather in
January
January
| Olomouc |
Air temperature in December, °F
Show year:
2025
2024
2023
The highest day temperature during December of 2025 was 48°F. At the same time the lowest night temperature was 24°F. Daily and nightly averages during December were 38.9°F and 34.0°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 Olomouc in December is 1.1 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 6.6 mph
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: 2.7.
Best time for vacation in Olomouc
Olomouc on a weather map
Places in Czech Republic:
Name
°F
24 Hours Forecast
Olomouc
Local time: 06:13
January 02, friday
0900
32°F
NE
17 mph
17 mph
1200
36°F
NE
16 mph
16 mph
1500
34°F
NE
16 mph
16 mph
1800
30°F
NE
14 mph
14 mph
2100
28°F
E
10 mph
10 mph
January 03, saturday
0000
27°F
NE
7 mph
7 mph
0300
28°F
E
9 mph
9 mph
0600
28°F
E
12 mph
12 mph
