August weather forecast
Kostelní Vydří, Czech Republic

August

Weather in August

The last month of the summer, August, is also a moderately hot month in Kostelní Vydří, Czech Republic, with an average temperature varying between 13°C (55.4°F) and 23.3°C (73.9°F).

Temperature

In Kostelní Vydří, the peak temperatures are generally noted in August, averaging a high of 23.3°C (73.9°F) and a low of 13°C (55.4°F).

Humidity

With an average relative humidity of 72%, August is the least humid month in Kostelní Vydří.

Rainfall

In Kostelní Vydří, in August, during 14.9 rainfall days, 55mm (2.17") of precipitation is typically accumulated. Throughout the year, there are 152.4 rainfall days, and 482mm (18.98") of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day is 14h and 20min.
On the first day of August, sunrise is at 05:31 and sunset at 20:37. On the last day of the month, sunrise is at 06:14 and sunset at 19:42 CEST.

Sunshine

August has the most sunshine of the year, with an average of 10.4h of sunshine.

UV index

The average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 4 in August transforms into this advice:
Take necessary precautions - Defending against sun damage is advocated. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. 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.

Frequently asked questions

What is the warmest month?
August is the month when Kostelní Vydří experiences its warmest temperatures, averaging a high of 23.3°C (73.9°F) and a low of 13°C (55.4°F).
What is the usual temperature for Kostelní Vydří in August?
In Kostelní Vydří, 23.3°C (73.9°F) is the average high-temperature and 13°C (55.4°F) is the average low-temperature during August.
What is the least humid month?
With an average relative humidity of 72%, August is the least humid month in Kostelní Vydří.
What is the average humidity in August?
The average relative humidity in August is 72%.
How much does it rain in August?
In Kostelní Vydří, during August, the rain falls for 14.9 days and regularly aggregates up to 55mm (2.17") of precipitation.
When it does not snow?
June through September are months without snowfall.
How many hours of daylight does Kostelní Vydří have in August?
In August, the average day length in Kostelní Vydří is 14h and 20min.
When is the sunrise / sunset in August?
On the first day of August, sunrise is at 05:31 and sunset at 20:37. On the last day of the month, sunrise is at 06:14 and sunset at 19:42 CEST.
What month has the most sunshine?
August has the most sunshine of the year, with an average of 10.4h of sunshine.
How long on average sun shines in August?
The average sunshine duration in August is 10.4h.
How high is the UV index in August in Kostelní Vydří?
In Kostelní Vydří, the average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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 August
Kostelní Vydří, Czech Republic
  • Average high temperature in August: 23.3°C

The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (0°C).

  • Average low temperature in August: 13°C

The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (-4.7°C).

Average pressure in August
Kostelní Vydří, Czech Republic
  • Average pressure in August: 1016.8mbar

The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is June (1015.4mbar).

Average wind speed in August
Kostelní Vydří, Czech Republic
  • Average wind speed in August: 10.3km/h

The windiest month (with the highest average wind speed) is December (15.3km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).

Average humidity in August
Kostelní Vydří, Czech Republic
  • Average humidity in August: 72%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (72%).

Average rainfall in August
Kostelní Vydří, Czech Republic
  • Average rainfall in August: 55mm

The wettest month (with the highest rainfall) is June (77mm).
The driest month (with the least rainfall) is November (18mm).

Average rainfall days in August
Kostelní Vydří, Czech Republic
  • Average rainfall days in August: 14.9 days

The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is January (6.1 days).

Average snowfall in August
Kostelní Vydří, Czech Republic
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (108mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in August
Kostelní Vydří, Czech Republic
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Kostelní Vydří, Czech Republic
  • Average daylight in August: 14h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in August
Kostelní Vydří, Czech Republic
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is June (7.6 days).

Average UV index in August
Kostelní Vydří, Czech Republic
  • Average UV index in August: 4

The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).

Average cloud cover in August
Kostelní Vydří, Czech Republic
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in August
Kostelní Vydří, Czech Republic
  • Average visibility in August: 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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