Weather · Olomouc, Czechia
Olomouc Weather in December
December in Olomouc averages 3°C by day and -1°C at night, with about 68mm of rain. That makes it not the easiest month, weather-wise.
Avg high
3°C
37°F
Avg low
-1°C
30°F
Rainfall
68mm
#4 wettest of 12
What to pack
Warm layers and a proper coat. Rain is unlikely to interrupt your plans.
Timing a trip around the weather? A Local Friend in Olomouc builds it around the season for you.