July weather forecastPrague, Czech Republic

Multiple bridges over water in Prague, in the Czech Republic

July

Weather in July

July showcases the peak of summer in Prague, hosting a day-time temperature of 24°C (75.2°F). As this time is devoid of any snowfall, the city is bathed in brilliant sunlight. The combination of high temperature and humidity makes it the warmest month in Prague. Despite the heat, locals and tourists alike find refuge in the cool indoor spaces or shaded areas in Prague’s many parks. Therefore, despite the heat, July shines with all its summer charm.

Temperature

July, with its high-temperature average of 24°C (75.2°F) and a low-temperature average of 11.9°C (53.4°F), is the warmest month.

Humidity

April, May and July, with an average relative humidity of 70%, are the least humid months.

Rainfall

In Prague, during July, the rain falls for 9.1 days and regularly aggregates up to 66mm (2.6") of precipitation. In Prague, during the entire year, the rain falls for 90.2 days and collects up to 526mm (20.71") of precipitation.

Snowfall

In Prague, Czech Republic, snow does not fall in May through September.

Daylight

In July, the average length of the day in Prague is 15h and 53min.
On the first day of the month, sunrise is at 04:57 and sunset at 21:15. On the last day of July, in Prague, sunrise is at 05:30 and sunset at 20:46 CEST.

Sunshine

June and July, with an average of 7.3h of sunshine, are months with the most sunshine in Prague.

UV index

In July, the average daily maximum UV index in Prague is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In July, the maximum UV index of 6 suggests this advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The warmest temperatures in Prague, Czech Republic, occur during July, when averages reach a peak of 24°C (75.2°F) and a low of 11.9°C (53.4°F).

The high-temperature, in July, in Prague, records 24°C (75.2°F), while the low-temperature is 11.9°C (53.4°F).

April, May and July, with an average relative humidity of 70%, are the least humid months.

In July, the average relative humidity in Prague is 70%.

In Prague, in July, it is raining for 9.1 days, with typically 66mm (2.6") of accumulated precipitation.

In Prague, Czech Republic, snow does not fall in May through September.

In July, the average day length in Prague, Czech Republic, is 15h and 53min.

In July, on the first day of the month, sunrise is at 04:57 and sunset at 21:15. On the last day of the month, in Prague, Czech Republic, sunrise is at 05:30 and sunset at 20:46 CEST.

June and July, with an average of 7.3h of sunshine, are months with the most sunshine.

In Prague, Czech Republic, the average sunshine duration in July is 7.3h.

In July, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J July A S O N D

Jun

July

Aug

Average high temperature

21.5°C

24°C

23°C

Average low temperature

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average daylight

Average sunshine

Average UV index

Average temperature in July
Prague, Czech Republic

Average high temperature in July: 24°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 July: 11.9°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 July
Prague, Czech Republic

Average humidity in July: 70%

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 July
Prague, Czech Republic

Average rainfall in July: 66.2mm

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 July
Prague, Czech Republic

Average rainfall days in July: 9.1 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 July
Prague, Czech Republic

Average snowfall in July: 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 July /
Average sunshine in July
Prague, Czech Republic

Average daylight in July: 15h and 54min

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 July: 7h and 18min

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 July
Prague, Czech Republic

Average UV index in July: 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).