Currently, it's 9°C in Prague. The high today is expected to be 18°C, with about 5.4 mm of rain possible. Tomorrow, it will be around 16°C with a chance of 2.1 mm of rain.
Weather in May: What to expect in Prague?
Click on a day for a detailed weather forecast
This is the hourly weather for the next 5 days in Prague
17 May 01:00 |
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18 May 00:00 |
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19 May 00:00 |
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20 May 00:00 |
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21 May 00:00 |
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Temperature | 9° | 9° | 9° | 8° | 8° | 8° | 9° | 10° | 12° | 14° | 14° | 16° | 16° | 16° | 17° | 18° | 16° | 15° | 15° | 13° | 12° | 11° | 10° | 10° | 10° | 9° | 9° | 9° | 9° | 8° | 8° | 9° | 10° | 11° | 12° | 13° | 14° | 15° | 15° | 16° | 16° | 15° | 15° | 14° | 13° | 13° | 12° | 12° | 11° | 10° | 10° | 10° | 10° | 10° | 10° | 12° | 13° | 14° | 15° | 15° | 16° | 15° | 15° | 16° | 15° | 14° | 14° | 13° | 13° | 13° | 13° | 12° | 12° | 12° | 11° | 11° | 11° | 12° | 12° | 13° | 14° | 16° | 17° | 18° | 20° | 21° | 21° | 21° | 21° | 21° | 20° | 19° | 18° | 17° | 15° | 15° | 14° | 13° | 12° | 11° | 11° | 12° | 13° | 15° | 17° | 19° | 21° | 20° | 21° | 22° | 22° | 22° | 22° | 20° | 18° | 17° | 15° | 14° | 13° |
Rain | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0.1 mm | 0.4 mm | 1.2 mm | 3.5 mm | 0.2 mm | 0.1 mm | 0.8 mm | 0.9 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | 0.3 mm | 0.2 mm | 0.2 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm |
Wind speed | 7 km/h | 7 km/h | 6 km/h | 5 km/h | 5 km/h | 6 km/h | 9 km/h | 12 km/h | 14 km/h | 17 km/h | 21 km/h | 21 km/h | 20 km/h | 21 km/h | 19 km/h | 20 km/h | 21 km/h | 17 km/h | 16 km/h | 15 km/h | 14 km/h | 7 km/h | 5 km/h | 5 km/h | 6 km/h | 8 km/h | 7 km/h | 6 km/h | 10 km/h | 9 km/h | 8 km/h | 10 km/h | 14 km/h | 16 km/h | 17 km/h | 17 km/h | 17 km/h | 19 km/h | 19 km/h | 18 km/h | 17 km/h | 17 km/h | 17 km/h | 14 km/h | 13 km/h | 12 km/h | 12 km/h | 10 km/h | 7 km/h | 7 km/h | 9 km/h | 10 km/h | 11 km/h | 11 km/h | 12 km/h | 14 km/h | 15 km/h | 18 km/h | 17 km/h | 19 km/h | 19 km/h | 18 km/h | 17 km/h | 15 km/h | 14 km/h | 10 km/h | 11 km/h | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 6 km/h | 5 km/h | 5 km/h | 4 km/h | 3 km/h | 3 km/h | 3 km/h | 4 km/h | 4 km/h | 5 km/h | 7 km/h | 8 km/h | 7 km/h | 6 km/h | 6 km/h | 6 km/h | 6 km/h | 7 km/h | 5 km/h | 4 km/h | 3 km/h | 2 km/h | 2 km/h | 1 km/h | 2 km/h | 2 km/h | 3 km/h | 3 km/h | 4 km/h | 4 km/h | 3 km/h | 3 km/h | 3 km/h | 2 km/h | 2 km/h | 1 km/h | 12 km/h | 12 km/h | 13 km/h | 13 km/h | 13 km/h | 13 km/h | 12 km/h | 12 km/h | 11 km/h | 9 km/h | 8 km/h | 6 km/h |
Wind gust | 13 km/h | 14 km/h | 14 km/h | 12 km/h | 10 km/h | 12 km/h | 18 km/h | 25 km/h | 30 km/h | 36 km/h | 43 km/h | 49 km/h | 48 km/h | 44 km/h | 46 km/h | 45 km/h | 47 km/h | 49 km/h | 37 km/h | 35 km/h | 32 km/h | 34 km/h | 24 km/h | 11 km/h | 12 km/h | 16 km/h | 18 km/h | 14 km/h | 22 km/h | 23 km/h | 18 km/h | 22 km/h | 30 km/h | 35 km/h | 36 km/h | 36 km/h | 37 km/h | 41 km/h | 41 km/h | 41 km/h | 38 km/h | 45 km/h | 36 km/h | 35 km/h | 30 km/h | 27 km/h | 25 km/h | 25 km/h | 21 km/h | 15 km/h | 18 km/h | 21 km/h | 23 km/h | 23 km/h | 25 km/h | 30 km/h | 33 km/h | 38 km/h | 42 km/h | 43 km/h | 41 km/h | 43 km/h | 38 km/h | 36 km/h | 36 km/h | 30 km/h | 26 km/h | 23 km/h | 20 km/h | 17 km/h | 14 km/h | 14 km/h | 14 km/h | 14 km/h | 11 km/h | 8 km/h | 5 km/h | 7 km/h | 9 km/h | 10 km/h | 13 km/h | 16 km/h | 19 km/h | 18 km/h | 17 km/h | 16 km/h | 16 km/h | 17 km/h | 17 km/h | 16 km/h | 14 km/h | 12 km/h | 9 km/h | 6 km/h | 3 km/h | 3 km/h | 4 km/h | 5 km/h | 5 km/h | 6 km/h | 6 km/h | 7 km/h | 7 km/h | 8 km/h | 8 km/h | 7 km/h | 7 km/h | 17 km/h | 17 km/h | 17 km/h | 17 km/h | 17 km/h | 18 km/h | 20 km/h | 22 km/h | 24 km/h | 20 km/h | 15 km/h | 11 km/h |
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Cloud cover | 89% | 91% | 77% | 55% | 75% | 85% | 82% | 96% | 90% | 92% | 98% | 100% | 87% | 100% | 100% | 100% | 100% | 83% | 93% | 99% | 100% | 100% | 99% | 100% | 100% | 100% | 100% | 100% | 81% | 81% | 90% | 97% | 99% | 100% | 97% | 96% | 99% | 86% | 91% | 79% | 100% | 100% | 80% | 100% | 100% | 97% | 90% | 100% | 66% | 80% | 80% | 76% | 84% | 69% | 82% | 86% | 89% | 96% | 99% | 98% | 98% | 99% | 92% | 98% | 98% | 88% | 91% | 100% | 97% | 94% | 90% | 89% | 87% | 86% | 87% | 88% | 89% | 86% | 83% | 80% | 62% | 45% | 27% | 36% | 45% | 54% | 65% | 76% | 87% | 78% | 70% | 62% | 51% | 41% | 31% | 44% | 56% | 69% | 58% | 48% | 38% | 26% | 13% | 1% | 14% | 28% | 42% | 0% | 0% | 2% | 2% | 2% | 2% | 35% | 67% | 100% | 100% | 100% | 100% |
Humidity | 78% | 80% | 81% | 81% | 84% | 82% | 79% | 72% | 64% | 54% | 45% | 40% | 37% | 34% | 33% | 30% | 35% | 42% | 45% | 56% | 68% | 82% | 87% | 88% | 85% | 85% | 84% | 86% | 83% | 81% | 81% | 75% | 64% | 58% | 54% | 51% | 46% | 43% | 41% | 41% | 39% | 46% | 49% | 52% | 55% | 61% | 65% | 67% | 69% | 74% | 76% | 75% | 74% | 73% | 72% | 68% | 62% | 56% | 54% | 52% | 52% | 54% | 58% | 60% | 67% | 72% | 76% | 80% | 81% | 81% | 82% | 84% | 86% | 88% | 89% | 90% | 90% | 87% | 84% | 81% | 73% | 65% | 59% | 49% | 41% | 34% | 35% | 36% | 37% | 40% | 44% | 48% | 52% | 57% | 61% | 63% | 66% | 68% | 72% | 75% | 79% | 76% | 72% | 70% | 60% | 51% | 44% | 42% | 37% | 34% | 33% | 32% | 31% | 37% | 44% | 52% | 56% | 60% | 65% |
Visibility | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 21 km | 22 km | 8 km | 11 km | 19 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 22 km | 24 km | 24 km | 24 km | 22 km | 24 km | 24 km | 24 km | 24 km | 24 km | 23 km | 24 km | 22 km | 23 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km |
UV index | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 4 | 6 | 7 | 6 | 4 | 2 | 4 | 5 | 3 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 3 | 2 | 2 | 8 | 5 | 5 | 7 | 6 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 3 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 5 | 6 | 7 | 8 | 9 | 9 | 8 | 7 | 6 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 5 | 6 | 7 | 8 | 9 | 9 | 8 | 8 | 7 | 6 | 4 | 3 | 0 | 0 | 0 |
Click on a month to view more weather details for that period
Month | Rating | Weather | Max | Min | Precip | Snow | Dry (days) |
Precip (days) |
Snow (days) |
---|---|---|---|---|---|---|---|---|---|
January | 5° | -1° | 31 mm | 6.3 cm | 23 | 6 | 2 | ||
February | 8° | 1° | 47 mm | 8.5 cm | 23 | 5 | 1 | ||
March | 11° | 2° | 27 mm | 0.1 cm | 27 | 4 | 0 | ||
April | 15° | 4° | 23 mm | 0.6 cm | 26 | 4 | 0 | ||
May | 19° | 9° | 56 mm | 0 cm | 25 | 6 | 0 | ||
June | 26° | 14° | 88 mm | 0 cm | 24 | 6 | 0 | ||
July | 26° | 15° | 56 mm | 0 cm | 25 | 6 | 0 | ||
August | 26° | 15° | 98 mm | 0 cm | 24 | 7 | 0 | ||
September | 22° | 11° | 58 mm | 0 cm | 26 | 4 | 0 | ||
October | 16° | 7° | 42 mm | 0 cm | 26 | 5 | 0 | ||
November | 8° | 3° | 30 mm | 1.3 cm | 24 | 5 | 1 | ||
December | 5° | 0° | 37 mm | 4.8 cm | 25 | 5 | 1 |