Czech Republic Weather by Month: Temperature & Rainfall Guide

Many people wonder what the weather conditions are in Czech Republic over the year. What is the best time to visit Czech Republic?

This page shows the average weather conditions by month in Czech Republic over the year in: January, February, March, April, May, June, July, August, September, October, November, December.

In January the weather in Czech Republic is generally less favorable. January is a winter month. The temperatures range from very low in Horní Malá Úpa with 0°C (32°F) to low in Valtice with 4°C (39°F). On average, this month is one of the coldest months of the year in Czech Republic. So be prepared and make sure to dress up warm.

Find more detailed climate information for Czech Republic in January here.

In February the weather in Czech Republic is generally less favorable. February is a winter month. The temperatures range from very low in Horní Malá Úpa with 1°C (34°F) to low in Valtice with 6°C (43°F).

Find more detailed climate information for Czech Republic in February here.

In March the weather in Czech Republic ranges from less favorable in Prague to mixed in Mikulov. The average maximum daytime temperatures are low and range from 5°C (41°F) in Horní Malá Úpa to 11°C (52°F) in Valtice.

Find more detailed climate information for Czech Republic in March here.

In April the weather in Czech Republic ranges from mixed in Karlovy Vary to good in Prague. The temperatures range from low in Horní Malá Úpa with 11°C (52°F) to moderate in Valtice with 17°C (63°F).

Find more detailed climate information for Czech Republic in April here.

In May the weather in Czech Republic ranges from mixed in Harrachov to excellent in Prague. The temperatures range from moderate in Horní Malá Úpa with 16°C (61°F) to pleasant in Valtice with 22°C (72°F).

Find more detailed climate information for Czech Republic in May here.

In June the weather in Czech Republic ranges from very good in Český Krumlov to excellent in Prague. June is a summer month. The temperatures range from pleasant in Horní Malá Úpa with 20°C (68°F) to high in Valtice with 26°C (79°F).

Find more detailed climate information for Czech Republic in June here.

In July the weather in Czech Republic ranges from very good in Český Krumlov to excellent in Prague. July is a summer month. The temperatures range from pleasant in Horni Misecky with 22°C (72°F) to high in Valtice with 28°C (82°F).

Find more detailed climate information for Czech Republic in July here.

In August the weather in Czech Republic ranges from very good in Český Krumlov to excellent in Prague. August is a summer month. The temperatures range from pleasant in Horní Malá Úpa with 22°C (72°F) to high in Valtice with 28°C (82°F). On average, this month is one of the warmest months of the year in Czech Republic. So be prepared and make sure to dress lightly.

Find more detailed climate information for Czech Republic in August here.

In September the weather in Czech Republic ranges from good in Harrachov to excellent in Prague. The temperatures range from moderate in Horní Malá Úpa with 17°C (63°F) to pleasant in Valtice with 22°C (72°F).

Find more detailed climate information for Czech Republic in September here.

In October the weather in Czech Republic ranges from mixed in Karlovy Vary to good in Prague. The temperatures range from low in Horni Misecky with 11°C (52°F) to moderate in Valtice with 16°C (61°F).

Find more detailed climate information for Czech Republic in October here.

In November the weather in Czech Republic is generally less favorable. The average maximum daytime temperatures are low and range from 5°C (41°F) in Špindlerův Mlýn to 10°C (50°F) in Valtice.

Find more detailed climate information for Czech Republic in November here.

In December the weather in Czech Republic is generally less favorable. December is a winter month. The temperatures range from very low in Horní Malá Úpa with 1°C (34°F) to low in Čelákovice with 5°C (41°F). It is a very cold month in some areas, so be prepared and make sure to dress up warm.

Find more detailed climate information for Czech Republic in December here.