January weather forecast and climate
Ostrava, Czech Republic

What is the coldest month in Ostrava?

The coldest month in Ostrava is January, with an average high-temperature of 1°C (33.8°F) and an average low-temperature of -5°C (23°F).

What is the temperature in January in Ostrava?

In January, in Ostrava, the average high-temperature is 1°C (33.8°F), and the average low-temperature is -5°C (23°F).

How much does it rain in Ostrava in January?

In Ostrava, in January, during 13 rainfall days, typically, 32mm (1.3") of precipitation is accumulated.
Average temperature in January - Ostrava, Czech Republic
  • Average high temperature in January: 1°C

The warmest month (with the highest average high temperature) is July (24°C).
The month with the lowest average high temperature is January (1°C).

  • Average low temperature in January: -5°C

Months with the highest average low temperature are July and August (12°C).
The coldest month (with the lowest average low temperature) is January (-5°C).

Average rainfall in January - Ostrava, Czech Republic
  • Average rainfall in January: 32mm

The wettest month (with the highest rainfall) is July (90mm).
The driest month (with the lowest rainfall) is January (32mm).

Average rainfall days in January - Ostrava, Czech Republic
  • Average rainfall days in January: 13 days

The month with the highest number of rainy days is June (16 days).
Months with the lowest number of rainy days are February, March, September and October (12 days).

Average daylight in January / Average sunshine in January - Ostrava, Czech Republic
  • Average daylight in January: 8.7h

The month with the longest days is June (Average daylight: 16.3h).
The month with shortest days is December (Average daylight: 8.2h).

  • Average sunshine in January: 2h

Months with most sunshine are May, June, July and August (Average sunshine: 7h).
The month with least sunshine is December (Average sunshine: 1h).

Average UV index in January - Ostrava, Czech Republic
  • Average UV index in January: 1

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 1).