July weather forecast
Kostelec nad Vltavou, Czech Republic

July

Weather in July

July in Kostelec nad Vltavou, Czech Republic, is a moderately hot summer month, with an average temperature varying between 23.7°C (74.7°F) and 12.8°C (55°F).

Temperature

Entering July, Kostelec nad Vltavou's average high-temperature reads a moderately hot 23.7°C (74.7°F), indicating a close resemblance to the previous month's climate. Nighttime temperatures in Kostelec nad Vltavou hover around an average low of 12.8°C (55°F) in July.

Humidity

In Kostelec nad Vltavou, the average relative humidity in July is 73%.

Rainfall

In July, in Kostelec nad Vltavou, the rain falls for 19.2 days. Throughout July, 69mm (2.72") of precipitation is accumulated. In Kostelec nad Vltavou, Czech Republic, during the entire year, the rain falls for 163.7 days and collects up to 530mm (20.87") of precipitation.

Snowfall

June through September are months without snowfall in Kostelec nad Vltavou.

Daylight

In July, the average length of the day is 15h and 47min.
On the first day of the month, sunrise is at 05:01 and sunset at 21:13. On the last day of July, in Kostelec nad Vltavou, sunrise is at 05:33 and sunset at 20:45 CEST.

Sunshine

With an average of 10.4h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: In July, the maximum UV index of 5 transforms into these recommendations:
Guard yourself - Avoiding sunburn is suggested. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

What is the usual temperature for Kostelec nad Vltavou in July?
In Kostelec nad Vltavou, 23.7°C (74.7°F) is the average high-temperature and 12.8°C (55°F) is the average low-temperature during July.
What is the average humidity in July in Kostelec nad Vltavou?
In Kostelec nad Vltavou, Czech Republic, the average relative humidity in July is 73%.
How many days does it rain in July in Kostelec nad Vltavou?
In Kostelec nad Vltavou, during July, the rain falls for 19.2 days and regularly aggregates up to 69mm (2.72") of precipitation.
When it does not snow in Kostelec nad Vltavou?
June through September are months without snowfall in Kostelec nad Vltavou.
What is the average length of the day in July in Kostelec nad Vltavou?
In July, the average day length in Kostelec nad Vltavou is 15h and 47min.
When is the sunrise / sunset in July in Kostelec nad Vltavou?
In July, on the first day of the month, sunrise is at 05:01 and sunset at 21:13. On the last day of the month, in Kostelec nad Vltavou, Czech Republic, sunrise is at 05:33 and sunset at 20:45 CEST.
What month has the most sunshine in Kostelec nad Vltavou?
The month with the most sunshine in Kostelec nad Vltavou is July, with an average of 10.4h of sunshine.
How many hours of sunshine does Kostelec nad Vltavou have in July?
In Kostelec nad Vltavou, the average sunshine duration in July is 10.4h.
What is the month with the highest UV index in Kostelec nad Vltavou?
The months with the highest UV index in Kostelec nad Vltavou, Czech Republic, are June through August, with an average maximum UV index of 5.
What is the UV index reading in July in Kostelec nad Vltavou?
In July, the average daily maximum UV index in Kostelec nad Vltavou, Czech Republic, is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July - Kostelec nad Vltavou, Czech Republic
Average temperature in July
Kostelec nad Vltavou, Czech Republic
  • Average high temperature in July: 23.7°C

The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (0.9°C).

  • Average low temperature in July: 12.8°C

The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (-4°C).

Average pressure in July - Kostelec nad Vltavou, Czech Republic
Average pressure in July
Kostelec nad Vltavou, Czech Republic
  • Average pressure in July: 1015.5mbar

The month with the highest atmospheric pressure is December (1019mbar).
The months with the lowest atmospheric pressure are June and July (1015.5mbar).

Average wind speed in July - Kostelec nad Vltavou, Czech Republic
Average wind speed in July
Kostelec nad Vltavou, Czech Republic
  • Average wind speed in July: 9.6km/h

The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).

Average humidity in July - Kostelec nad Vltavou, Czech Republic
Average humidity in July
Kostelec nad Vltavou, Czech Republic
  • Average humidity in July: 73%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (72%).

Average rainfall in July - Kostelec nad Vltavou, Czech Republic
Average rainfall in July
Kostelec nad Vltavou, Czech Republic
  • Average rainfall in July: 69mm

The wettest month (with the highest rainfall) is June (81mm).
The driest month (with the least rainfall) is November (23mm).

Average rainfall days in July - Kostelec nad Vltavou, Czech Republic
Average rainfall days in July
Kostelec nad Vltavou, Czech Republic
  • Average rainfall days in July: 19.2 days

The month with the highest number of rainy days is May (21 days).
The month with the least rainy days is February (8.7 days).

Average snowfall in July - Kostelec nad Vltavou, Czech Republic
Average snowfall in July
Kostelec nad Vltavou, Czech Republic
  • Average snowfall in July: 0mm

The month with the highest snowfall is January (161mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in July - Kostelec nad Vltavou, Czech Republic
Average snowfall days in July
Kostelec nad Vltavou, Czech Republic
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July / Average sunshine in July - Kostelec nad Vltavou, Czech Republic
Average daylight in July /
Average sunshine in July
Kostelec nad Vltavou, Czech Republic
  • Average daylight in July: 15h and 5min

The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in July - Kostelec nad Vltavou, Czech Republic
Average sunshine days in July
Kostelec nad Vltavou, Czech Republic
  • Average sunshine days in July: 9.9 days

The month with the most sunshine days is October (15.6 days).
The month with the least sunshine days is May (7.1 days).

Average UV index in July - Kostelec nad Vltavou, Czech Republic
Average UV index in July
Kostelec nad Vltavou, Czech Republic
  • Average UV index in July: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February and November (UV index 1).

Average cloud cover in July - Kostelec nad Vltavou, Czech Republic
Average cloud cover in July
Kostelec nad Vltavou, Czech Republic
  • Average cloud cover in July: 35

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in July - Kostelec nad Vltavou, Czech Republic
Average visibility in July
Kostelec nad Vltavou, Czech Republic
  • Average visibility in July: 9km

The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).

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