Weather in August
Temperature
The advent of August signifies a minor shift to an average high-temperature of a still warm 23°C (73.4°F), aligning closely with July. An average low-temperature of 11.7°C (53.1°F) is common during the nights of August.Humidity
The average relative humidity in August in Prague is 72%.Rainfall
In August, the rain falls for 8.8 days. Throughout August, 70mm (2.76") of precipitation is accumulated. Throughout the year, there are 90.2 rainfall days, and 526mm (20.71") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in August in Prague is 14h and 26min.On the first day of August in Prague, sunrise is at 05:32 and sunset at 20:44. On the last day of the month, sunrise is at 06:16 and sunset at 19:48 CEST.
Sunshine
In Prague, the average sunshine in August is 6.8h.UV index
The average daily maximum UV index in August in Prague is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
What is the usual temperature for Prague in August?
What is the average humidity in August in Prague?
How many days does it rain in August in Prague?
When it does not snow in Prague?
How many hours of daylight does Prague have in August?
What time are sunrise and sunset in August in Prague?
How many hours of sunshine does Prague have in August?
What is the UV index intensity in August in Prague?
Average temperature in August
Prague, Czech Republic
- Average high temperature in August: 23°C
The warmest month (with the highest average high temperature) is July (24°C).
The month with the lowest average high temperature is January (0.4°C).
- Average low temperature in August: 11.7°C
The month with the highest average low temperature is July (11.9°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).
Average humidity in August
Prague, Czech Republic
- Average humidity in August: 72%
The months with the highest relative humidity are January, November and December (85%).
The months with the lowest relative humidity are April, May and July (70%).
Average rainfall in August
Prague, Czech Republic
- Average rainfall in August: 69.6mm
The wettest month (with the highest rainfall) is May (77.2mm).
The driest month (with the least rainfall) is February (22.6mm).
Average rainfall days in August
Prague, Czech Republic
- Average rainfall days in August: 8.8 days
The month with the highest number of rainy days is June (10.3 days).
The month with the least rainy days is October (5.5 days).
Average snowfall in August
Prague, Czech Republic
- Average snowfall in August: 0mm
The month with the highest snowfall is January (179mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average daylight in August /
Average sunshine in August
Prague, Czech Republic
- Average daylight in August: 14h and 2min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in August: 6h and 5min
The months with the most sunshine are June and July (Average sunshine: 7h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average UV index in August
Prague, Czech Republic
- Average UV index in August: 6
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 1).
Prague, Czech Republic
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