July weather forecast and climate
Prague, Czech Republic

Multiple bridges over water in Prague, in the Czech Republic, with several mountains in the distance
Multiple bridges over water in Prague, in the Czech Republic, with several mountains in the distance
July is a warm summer month in Prague, Czech Republic, with average temperature fluctuating between 11.9°C (53.4°F) and 24°C (75.2°F).

Temperature

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

Humidity

Months with the lowest humidity in Prague, Czech Republic, are April, May and July, with an average relative humidity of 70%.

Rainfall

In Prague, during July, the rain falls for 9.1 days and regularly aggregates up to 66.2mm (2.61") of precipitation. In Prague, Czech Republic, during the entire year, the rain falls for 90.2 days and collects up to 525.8mm (20.7") of precipitation.

Snowfall

In Prague snow does not fall in May through September.

Daylight

The average length of the day in Prague is 15.9h.

Sunshine

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

UV index

In Prague, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the warmest month in Prague?

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

What is the temperature in July in Prague?

In Prague, Czech Republic, in July, the average high-temperature is 24°C (75.2°F), and the average low-temperature is 11.9°C (53.4°F).

What is the least humid month in Prague?

Months with the lowest humidity in Prague, Czech Republic, are April, May and July, with an average relative humidity of 70%.

What is the average humidity in July in Prague?

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

How many days does it rain in July in Prague?

In Prague, during July, the rain falls for 9.1 days and regularly aggregates up to 66.2mm (2.61") of precipitation.

When it does not snow in Prague?

May through September are months without snowfall in Prague.

What is the average length of the day in July in Prague?

The average length of the day in July is 15.9h.

What are the months with the most sunshine in Prague?

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

How many hours of sunshine does Prague have in July?

The average sunshine in July in Prague is 7.3h.

How high is the UV index in July in Prague?

In Prague, Czech Republic, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to the Sun's UV rays.
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%

Months with the highest relative humidity are January, November and December (85%).
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).
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: 15.9h

The month with the longest days is June (Average daylight: 16.3h).
The month with the shortest days is December (Average daylight: 8.2h).

  • Average sunshine in July: 7.3h

Months with the most sunshine are June and July (Average sunshine: 7.3h).
The month with the least sunshine is December (Average sunshine: 1.5h).

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).
Months with the lowest UV index are January, February, November and December (UV index 1).