Prague weather in May
May is one of the best months to visit Prague: highs of 19°C (67°F) and about 69 mm (2.7 in) of rain on average. Nights average 8°C (46°F) and cloud cover 68% (NASA POWER, 2001–2025 averages). It is the 4th wettest month of the year and the 5th warmest. Compared with April, it is warmer and wetter; June brings highs of 23°C (74°F) and 78 mm (3.1 in) of rain.
Is May a good time to visit Prague?
best month Weather score 73/100.
Yes. May is one of the best months for weather in Prague.
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Does it rain a lot in Prague in May?
Some rain is normal: about 69 mm (2.7 in) falls in an average May. It is the 4th wettest month of the year.
How warm is Prague in May?
Days average 19°C (67°F) and nights 8°C (46°F).
Prague weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 1°C (34°F) | -5°C (22°F) | 42 mm | 83% | least pleasant |
| February | 3°C (37°F) | -4°C (24°F) | 32 mm | 79% | least pleasant |
| March | 8°C (46°F) | -1°C (29°F) | 39 mm | 73% | least pleasant |
| April | 14°C (58°F) | 3°C (38°F) | 36 mm | 64% | fair |
| May | 19°C (67°F) | 8°C (46°F) | 69 mm | 68% | best |
| June | 23°C (74°F) | 12°C (54°F) | 78 mm | 68% | best |
| July | 26°C (78°F) | 14°C (58°F) | 79 mm | 67% | best |
| August | 25°C (78°F) | 14°C (57°F) | 81 mm | 63% | best |
| September | 20°C (68°F) | 9°C (48°F) | 53 mm | 64% | best |
| October | 14°C (56°F) | 4°C (39°F) | 46 mm | 72% | fair |
| November | 7°C (44°F) | 0°C (32°F) | 43 mm | 81% | least pleasant |
| December | 2°C (36°F) | -3°C (26°F) | 41 mm | 83% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months
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