Weather in Prague in May 2025
Average weather
Average temperature in Prague in May
Going from a maximum of +26°C during the day to a minimum of +3°C during the night, the temperature in May averages around +19°C.
The average maximum temperature goes up 17% by the end of the month, compared with the beginning of the month, from +20°C to +24°C.
Is Prague warm or cold in May?
Prague is typically mild in May.
Maximum temperatures go up compared to the previous month from +14°C to +19°C. The minimum temperature also goes up from +4°C to +9°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how May is compared to other months in Prague:
Climate in Prague in May
| April | May | June | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +14°C | +19°C | +22°C | ||||
| Min. temperature | ||||||
| -5°C | -2°C | +3°C | ||||
| Max. temperature | ||||||
| +30°C | +32°C | +37°C | ||||
| Rainfall | ||||||
| 44 mm | 81 mm | 96 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 66% | 67% | 68% | ||||
| Air pressure | ||||||
| 1013 HPa | 1014 HPa | 1015 HPa | ||||
| Sunny days | ||||||
| 7 | 7 | 6 | ||||
| Cloudy days | ||||||
| 6 | 5 | 4 | ||||
| Rainy days | ||||||
| 14 | 14 | 14 | ||||
| Snowy days | ||||||
| 2 | 0 | 0 | ||||
May weather is still as good as in April. It’s getting warmer as May arrives. The average maximum temperature goes up from +14°C to +19°C during the day. Prepare for more rain. Average rainfall goes from 44 mm to 81 mm. Humidity rises from 66% to 67%. The average wind speed doesn’t change much during May, staying around 3 m/s. The amount of sunny days stay about the same, averaging 7 sunny days during the month.
June brings much the same weather, it remains good.
Wind
The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Prague is gradually decreasing during May, going from 3 m/s to 2 m/s over the course of the month.
Rain
How was the weather last May in Prague?
Climate Change over Years
The climate in Prague in May has not changed much over the last 43 years.
The average temperature was the lowest in 1996 (+11°C) and the highest in 2018 (+16°C). The driest year was 1982 with only 345 mm of rainfall, and the wettest year was 2019 with 1671 mm.
FAQ
Is May a good time to visit Prague?
Can you sunbathe in Prague in May?
Is Prague rainy in May?
Is it sunny in Prague in May?
Other cities in Czech Republic
Monthly weather in Prague
Source of the data
For this page, we’ve looked at the typical weather in Prague, 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.