April weather forecast
Karlík, Czech Republic

April

Weather in April

April is a mild spring month in Karlík, Czech Republic, with an average temperature ranging between max 15°C (59°F) and min 4.9°C (40.8°F).

Temperature

The onset of April brings a rise in the average high-temperature, elevating from a chilly 8.6°C (47.5°F) in March to a moderate 15°C (59°F). Karlík's April nights cool down to an average low-temperature of 4.9°C (40.8°F).

Humidity

The average relative humidity in April is 71%.

Rainfall

In Karlík, in April, during 14.1 rainfall days, 35mm (1.38") of precipitation is typically accumulated. In Karlík, during the entire year, the rain falls for 167.3 days and collects up to 536mm (21.1") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Karlík. In Karlík, during April, snow falls for 1.4 days and regularly aggregates up to 4mm (0.16") of snow. Throughout the year, in Karlík, there are 44.5 snowfall days, and 393mm (15.47") of snow is accumulated.

Daylight

In April, the average length of the day in Karlík is 13h and 47min.
On the first day of the month, sunrise is at 06:38 and sunset at 19:35. On the last day of April, in Karlík, sunrise is at 05:40 and sunset at 20:20 CEST.

Sunshine

In Karlík, the average sunshine in April is 8.7h.

UV index

The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: In April, the maximum UV index of 4 transforms into these recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.

Frequently asked questions

What are the temperatures in Karlík in April?
The average high-temperature and low-temperature in Karlík, Czech Republic, during April are 15°C (59°F) and 4.9°C (40.8°F) respectively.
What is the average humidity in April in Karlík?
In Karlík, the average relative humidity in April is 71%.
How many days does it rain in April in Karlík?
In Karlík, Czech Republic, in April, during 14.1 rainfall days, 35mm (1.38") of precipitation is typically accumulated.
How many days does it snow in April in Karlík?
In Karlík, during April, snow falls for 1.4 days and regularly aggregates up to 4mm (0.16") of snow.
How many hours of daylight does Karlík have in April?
In April, the average day length in Karlík is 13h and 47min.
When are sunrise and sunset in April in Karlík?
In April, on the first day of the month, sunrise is at 06:38 and sunset at 19:35. On the last day of the month, in Karlík, sunrise is at 05:40 and sunset at 20:20 CEST.
How long on average sun shines in April in Karlík?
The average sunshine duration in April in Karlík is 8.7h.
What is the UV index intensity in April in Karlík?
The average daily maximum UV index in April in Karlík, Czech Republic, is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's 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 April
Karlík, Czech Republic
  • Average high temperature in April: 15°C

The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (1.4°C).

  • Average low temperature in April: 4.9°C

The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).

Average pressure in April
Karlík, Czech Republic
  • Average pressure in April: 1015.7mbar

The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1015.2mbar).

Average wind speed in April
Karlík, Czech Republic
  • Average wind speed in April: 11.4km/h

The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).

Average humidity in April
Karlík, Czech Republic
  • Average humidity in April: 71%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (69%).

Average rainfall in April
Karlík, Czech Republic
  • Average rainfall in April: 35mm

The wettest month (with the highest rainfall) is June (77mm).
The driest month (with the least rainfall) is November (24mm).

Average rainfall days in April
Karlík, Czech Republic
  • Average rainfall days in April: 14.1 days

The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is February (8.7 days).

Average snowfall in April
Karlík, Czech Republic
  • Average snowfall in April: 4mm

The month with the highest snowfall is January (122mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in April
Karlík, Czech Republic
  • Average snowfall days in April: 1.4 days

The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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 April: 8h and 4min

The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in April
Karlík, Czech Republic
  • Average sunshine days in April: 12.5 days

The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is May (7.8 days).

Average UV index in April
Karlík, Czech Republic
  • Average UV index in April: 4

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

Average cloud cover in April
Karlík, 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 34).

Average visibility in April
Karlík, Czech Republic
  • Average visibility in April: 9km

The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).

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