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Europe

Czechia weather in May 2026

Europe

Czechia weather in May 2026

 

Day

21 °C

 

Night

9 °C

 

Precipitation

69 mm

in month

 

Rainy days

11 days

in month

 

Daylight

15 hours

average

 

Sunshine

7 hours

average

 

Humidity

70 %

 

Day

21 °C

 

Night

9 °C

 

Precipitation

69 mm

in month

 

Rainy days

11 days

in month

 

Daylight

15 hours

average

 

Sunshine

7 hours

average

 

Humidity

70 %

Overview: Czechia
In May in Czechia, the average air temperature ranges from 21 °C (69 °F) during the day to 9 °C (47 °F) at night. There are 11 days of rain on average, where the rainfall is 69 mm (2.72 in).

Weather charts for Czechia

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City square in Český Krumlov at sunset time
Architecture in Prague at dawn
City square in Prague in sunny weather with few clouds

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Weather overview and FAQs

Weather overview

In May in Czechia, the average air temperature ranges from 21 °C (69 °F) during the day to 9 °C (47 °F) at night. There are 11 days of rain on average, where the rainfall is 69 mm (2.72 in).

Are there good conditions to visit in Czechia in May?

May is a good month to visit Czechia. There are some people, who may feel a slight chill at 21 °C (69 °F), but others will feel perfectly fine. The temperature of 9 °C (47 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.

How many days of precipitation on average can I expect in May in Czechia?

There are 11 days, which are rainy in May in Czechia, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.6 days of the week, or in general - 38 % days.

What temperature can I expect during the day in Czechia in May?

In Czechia in May, the average daily temperatures will be 21 °C (69 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.

What is the night temperature in Czechia in May?

The average night temperature in Czechia in May is 9 °C (47 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.

Is Czechia rainier in May than in June?

No, in Czechia in May it does not rain more than in June.

How long is the day (from dawn till dusk) in Czechia in May?

The length of daylight in Czechia in May is 15 hours.

What is the rainfall intensity in May in Czechia?

In May in Czechia, there is 69 mm (2.72 in) rainfall, which means on average 2 mm (0.09 in) rainfall per day.

How windy is Czechia in May?

An average wind scale that can be expected in Czechia in May is 3. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.

How many hours of sun to expect in May in Czechia?

There is an average length of sunshine of 7 hours per day in May in Czechia.

Is there a wet season in May in Czechia?

No, there is no wet season in May in Czechia - you can expect 11 days of rain during the month.

What level of humidity is to expect in May in Czechia?

Humidity in Czechia in May is 70 %.

What is the temperature trend in May in Czechia?

Over the course of May in Czechia, the temperatures are rising from 18 °C (64 °F) at the beginning of the month to 22 °C (71 °F) at the end of the month.

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