Weather in Ostrava in December 2024
- December is usually the wettest month of the year in Ostrava;
Average weather
Average temperature in Ostrava in December
Going from a maximum of +52°F during the day to a minimum of +18°F during the night, the temperature in December averages around +41°F.
The average maximum temperature goes up 42% by the end of the month, compared with the beginning of the month, from +32°F to +46°F.
Is Ostrava warm or cold in December?
Ostrava is typically chill in December.
Maximum temperatures go down compared to the previous month from +45°F to +37°F. The minimum temperature also goes down from +36°F to +28°F.
Pack a jumper and a jacket as there will be cooler temperatures.
December is one of the coolest months in Ostrava, here is the comparison with other months:
Climate in Ostrava in December
| November | December | January | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +45°F | +37°F | +34°F | ||||
| Min. temperature | ||||||
| 0°F | -17°F | -18°F | ||||
| Max. temperature | ||||||
| +70°F | +61°F | +55°F | ||||
| Rainfall | ||||||
| 38 mm | 26 mm | 20 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 84% | 85% | 84% | ||||
| Air pressure | ||||||
| 1016 HPa | 1017 HPa | 1017 HPa | ||||
| Sunny days | ||||||
| 3 | 2 | 2 | ||||
| Cloudy days | ||||||
| 12 | 12 | 12 | ||||
| Rainy days | ||||||
| 10 | 7 | 5 | ||||
| Snowy days | ||||||
| 5 | 10 | 11 | ||||
December typically has worse weather conditions compared to November. It’s getting colder in December. From +45°F in the day, the average maximum temperature lowers to +37°F. As December arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 38 mm to 26 mm. Humidity rises from 84% to 85%. The average wind speed doesn’t change much during December, staying around 3 m/s. The days becoming less sunny, going from 3 sunny days in November to 2 in December.
But maybe it is worth considering traveling in January as the weather gets better.
Wind
The average wind speed is 5 m/s getting up to 10 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Ostrava is gradually increasing during December, going from 2 m/s to 2 m/s over the course of the month.
Rain
Snow
December is one of the snowiest months in Ostrava.
Here’s how December is compared with other months in the amount of snow, total mm:
How was the weather last December in Ostrava?
Climate Change Over the Years
The climate in Ostrava in December has not changed that much over the last 43 years.
The average temperature was the lowest in 1996 (+51°F) and the highest in 2019 (+60°F). The driest year was 1993 with only 508 mm of rainfall, and the wettest year was 1997 with 974 mm.
FAQ
Is December a good time to visit Ostrava?
Can you sunbathe in Ostrava in December?
Is Ostrava rainy in December?
Is it sunny in Ostrava in December?
Other cities in Czech Republic
Monthly weather in Ostrava
Source of the data
For this page, we’ve looked at the typical weather in Ostrava, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.