April weather forecast
Chmelná, Czech Republic

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Weather in April

April is a refreshing spring month in Chmelná, Czech Republic, with temperature in the range of an average low of 3.9°C (39°F) and an average high of 14°C (57.2°F).

Temperature

April sees a temperature increase, moving from a chilly 7.3°C (45.1°F) in March to a refreshing 14°C (57.2°F). Throughout the month of April, Chmelná observes an average nighttime temperature of 3.9°C (39°F).

Humidity

April and August, with an average relative humidity of 74%, are the least humid months.

Rainfall

In Chmelná, during April, the rain falls for 15.4 days and regularly aggregates up to 36mm (1.42") of precipitation. In Chmelná, during the entire year, the rain falls for 176.9 days and collects up to 627mm (24.69") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Chmelná, Czech Republic, in April, snow falls for 2.6 days, with typically accumulated 18mm (0.71") of snow. In Chmelná, during the entire year, snow falls for 59.6 days and aggregates up to 561mm (22.09") of snow.

Daylight

In April, the average length of the day is 13h and 47min.
On the first day of the month, sunrise is at 06:35 and sunset at 19:31. On the last day of April, sunrise is at 05:37 and sunset at 20:16 CEST.

Sunshine

In Chmelná, the average sunshine in April is 8.9h.

UV index

In Chmelná, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 4 during April translates into these guidelines:
Guard yourself - Avoiding sunburn is suggested. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What is the usual temperature for Chmelná in April?

In Chmelná, 14°C (57.2°F) is the average high-temperature and 3.9°C (39°F) is the average low-temperature during April.

What are the least humid months in Chmelná?

April and August, with an average relative humidity of 74%, are the least humid months in Chmelná.

What is the average humidity in April in Chmelná?

In April, the average relative humidity in Chmelná, Czech Republic, is 74%.

How much does it rain in Chmelná in April?

In Chmelná, Czech Republic, in April, during 15.4 rainfall days, 36mm (1.42") of precipitation is typically accumulated.

How much does it snow in Chmelná in April?

In April, it is snowing for 2.6 days. Throughout April, 18mm (0.71") of snow is accumulated.

How many hours of daylight does Chmelná have in April?

In Chmelná, the average day length in April is 13h and 47min.

When is the sunrise / sunset in April in Chmelná?

In April, on the first day of the month, sunrise is at 06:35 and sunset at 19:31. On the last day of the month, sunrise is at 05:37 and sunset at 20:16 CEST.

How many hours of sunshine does Chmelná have in April?

In April, the average sunshine duration is 8.9h.

How high is the UV index in April in Chmelná?

In Chmelná, Czech Republic, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Chmelná, Czech Republic

Average temperature in April - Chmelná, Czech Republic
  • Average high temperature in April: 14°C

The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (0.3°C).

  • Average low temperature in April: 3.9°C

The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).

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Average pressure in April
Chmelná, Czech Republic

Average pressure in April - Chmelná, Czech Republic
  • Average pressure in April: 1015.6mbar

The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is June (1015.5mbar).

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Average wind speed in April
Chmelná, Czech Republic

Average wind speed in April - Chmelná, Czech Republic
  • Average wind speed in April: 12.5km/h

The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).

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Average humidity in April
Chmelná, Czech Republic

Average humidity in April - Chmelná, Czech Republic
  • Average humidity in April: 74%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (74%).

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Average rainfall in April
Chmelná, Czech Republic

Average rainfall in April - Chmelná, Czech Republic
  • Average rainfall in April: 36mm

The wettest month (with the highest rainfall) is June (100mm).
The driest month (with the least rainfall) is November (26mm).

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Average rainfall days in April
Chmelná, Czech Republic

Average rainfall days in April - Chmelná, Czech Republic
  • Average rainfall days in April: 15.4 days

The month with the highest number of rainy days is June (22.5 days).
The month with the least rainy days is January (9.2 days).

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Average snowfall in April
Chmelná, Czech Republic

Average snowfall in April - Chmelná, Czech Republic
  • Average snowfall in April: 18mm

The month with the highest snowfall is January (204mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in April
Chmelná, Czech Republic

Average snowfall days in April - Chmelná, Czech Republic
  • Average snowfall days in April: 2.6 days

The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Chmelná, Czech Republic

Average daylight in April / Average sunshine in April - Chmelná, Czech Republic
  • Average daylight in April: 13h 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 April: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in April
Chmelná, Czech Republic

Average sunshine days in April - Chmelná, Czech Republic
  • Average sunshine days in April: 11.1 days

The month with the most sunshine days is October (16 days).
The month with the least sunshine days is June (5.3 days).

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Average UV index in April
Chmelná, Czech Republic

Average UV index in April - Chmelná, Czech Republic
  • Average UV index in April: 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).

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Average cloud cover in April
Chmelná, Czech Republic

Average cloud cover in April - Chmelná, Czech Republic
  • Average cloud cover in April: 41

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in April
Chmelná, Czech Republic

Average visibility in April - Chmelná, Czech Republic
  • Average visibility in April: 9km

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

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Chmelná, Czech Republic

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