Czechia climate

World Climates covers 5 places in Czechia. By annual mean temperature, the warmest is Prague (10 °C50 °F) and the coolest is Liberec (8 °C47 °F). The wettest is Pilsen with 775 mm31 in of precipitation per year, the driest Brno with 590 mm23 in.

The most common climate types (Köppen classification computed from these averages) are warm-summer humid continental (Dfb, 5 places).

The highest monthly average high is in Brno (28 °C82 °F in July); the lowest monthly average low is in Ostrava (−6 °C21 °F in January).

Across the places in Czechia, the months that most often rank as the most comfortable are June, July and August (5, 5 and 5 of 5 places respectively).

Temperature and rainfall across Czechia

Annual mean temperatures in Czechia range from 8 °C47 °F to 10 °C50 °F. The typical place (the median of all 5) has a year average of 9 °C49 °F. Annual precipitation ranges from 590 mm23 in to 775 mm31 in. The median place receives about 704 mm28 in in an average year.

In 5 places of 5, the coldest month has an average low below 0 °C (32 °F). In 0 places, the warmest month has an average high above 30 °C (86 °F). No place here gets less than 250 mm (10 in) of precipitation a year. None gets more than 2,000 mm (79 in) a year.

Averaged over all 5 places, July is the warmest month, with a mean of 20 °C69 °F. January is the coldest, with −2 °C28 °F. The wettest month on average is July (83 mm3.3 in). The driest is February (39 mm1.5 in). Single places can differ a lot from this average, so check the page of each city.

The table below lists the places sorted by population. The largest ones covered here are Prague, Brno and Ostrava. Each city page has a chart and a table for every month. It also shows the best time to visit and what to pack. The figures are 25-year averages for 2001–2025 from NASA POWER. They describe grid cells of roughly 50–70 km, not single weather stations.

Climate of each place in Czechia

Prague has a warm-summer humid continental climate (Köppen Dfb). Its year average is 10 °C50 °F. The warmest month is July, with an average high of 27 °C80 °F. The coldest is January, with an average low of −4 °C24 °F. About 639 mm25 in of precipitation falls in a year. August is the wettest month and February the driest. By our comfort score, the best months to visit are May–September.

Brno has a warm-summer humid continental climate (Köppen Dfb). Its year average is 10 °C49 °F. The warmest month is July, with an average high of 28 °C82 °F. The coldest is January, with an average low of −6 °C22 °F. About 590 mm23 in of precipitation falls in a year. July is the wettest month and February the driest. By our comfort score, the best months to visit are May–September.

Ostrava has a warm-summer humid continental climate (Köppen Dfb). Its year average is 9 °C49 °F. The warmest month is July, with an average high of 26 °C79 °F. The coldest is January, with an average low of −6 °C21 °F. About 704 mm28 in of precipitation falls in a year. June is the wettest month and February the driest. By our comfort score, the best months to visit are June–September.

Pilsen has a warm-summer humid continental climate (Köppen Dfb). Its year average is 9 °C49 °F. The warmest month is July, with an average high of 26 °C78 °F. The coldest is January, with an average low of −4 °C25 °F. About 775 mm31 in of precipitation falls in a year. August is the wettest month and April the driest. By our comfort score, the best months to visit are June–September.

Liberec has a warm-summer humid continental climate (Köppen Dfb). Its year average is 8 °C47 °F. The warmest month is July, with an average high of 24 °C75 °F. The coldest is January, with an average low of −5 °C22 °F. About 752 mm30 in of precipitation falls in a year. July is the wettest month and April the driest. By our comfort score, the best months to visit are June–September.

Frequently asked questions

Which is the warmest place in Czechia?

By annual mean temperature, the warmest place in Czechia is Prague at 10 °C50 °F. The coolest is Liberec at 8 °C47 °F.

Where does it rain the most in Czechia?

Pilsen gets the most precipitation, 775 mm31 in in an average year. The driest place is Brno with 590 mm23 in.

How many places in Czechia does this site cover?

World Climates has climate data for 5 places in Czechia. Each one has a page with monthly averages for temperature, rainfall, humidity and daylight.

When is the best time to visit Czechia?

It depends on the place. Across Czechia, the months that most often rank as the most comfortable are June, July and August. Check the page of each city for its own best months.