April weather forecast
Janůvky, Czech Republic

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Weather in April

April in Janůvky, Czech Republic, is a refreshing spring month, with temperature in the range of an average low of 4.3°C (39.7°F) and an average high of 13.8°C (56.8°F).

Temperature

An increase in the average high-temperature marks April, moving from March's frosty 7.1°C (44.8°F) to a mild 13.8°C (56.8°F). Janůvky's nights in April experience an average temperature drop to a cold 4.3°C (39.7°F).

Humidity

In Janůvky, the average relative humidity in April is 73%.

Rainfall

The month with the least rainfall is April, when the rain falls for 14.2 days and typically collects 26mm (1.02") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Janůvky, Czech Republic, during April, snow falls for 2.4 days and regularly aggregates up to 9mm (0.35") of snow. Throughout the year, in Janůvky, there are 64.2 snowfall days, and 521mm (20.51") of snow is accumulated.

Daylight

In Janůvky, the average length of the day in April is 13h and 47min.
On the first day of April, sunrise is at 06:29 and sunset at 19:25. On the last day of the month, sunrise is at 05:31 and sunset at 20:10 CEST.

Sunshine

In Janůvky, the average sunshine in April is 9.4h.

UV index

In Janůvky, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: In April, an average UV index of 4 transforms into the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Updated: Jan 30, 2024 | Published by: Weather Atlas | Resources

Frequently asked questions

What is the average April temperature in Janůvky?

During April, Janůvky experiences an average high-temperature of 13.8°C (56.8°F) and a low-temperature of 4.3°C (39.7°F).

What is the average humidity in April in Janůvky?

In April, the average relative humidity in Janůvky, Czech Republic, is 73%.

What is the driest month in Janůvky?

The month with the least rainfall in Janůvky is April, when the rain falls for 14.2 days and typically collects 26mm (1.02") of precipitation.

How many days does it rain in April in Janůvky?

In April, in Janůvky, Czech Republic, the rain falls for 14.2 days. Throughout April, 26mm (1.02") of precipitation is accumulated.

How many days does it snow in April in Janůvky?

In April, in Janůvky, it is snowing for 2.4 days. Throughout April, 9mm (0.35") of snow is accumulated.

What is the average length of the day in April in Janůvky?

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

What time are sunrise and sunset in April in Janůvky?

In April, on the first day of the month, sunrise is at 06:29 and sunset at 19:25. On the last day of the month, in Janůvky, sunrise is at 05:31 and sunset at 20:10 CEST.

How many hours of sunshine does Janůvky have in April?

In Janůvky, Czech Republic, the average sunshine duration in April is 9.4h.

What is the UV index reading in April in Janůvky?

In Janůvky, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
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
Janůvky, Czech Republic

Average temperature in April - Janůvky, Czech Republic
  • Average high temperature in April: 13.8°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 (-0.7°C).

  • Average low temperature in April: 4.3°C

The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).

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Average pressure in April
Janůvky, Czech Republic

Average pressure in April - Janůvky, Czech Republic
  • Average pressure in April: 1015.7mbar

The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1015mbar).

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Average wind speed in April
Janůvky, Czech Republic

Average wind speed in April - Janůvky, Czech Republic
  • Average wind speed in April: 11.8km/h

The windiest months (with the highest average wind speed) are February and March (13km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).

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Average humidity in April
Janůvky, Czech Republic

Average humidity in April - Janůvky, Czech Republic
  • Average humidity in April: 73%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (71%).

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Average rainfall in April
Janůvky, Czech Republic

Average rainfall in April - Janůvky, Czech Republic
  • Average rainfall in April: 26mm

The wettest month (with the highest rainfall) is July (77mm).
The driest month (with the least rainfall) is April (26mm).

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Average rainfall days in April
Janůvky, Czech Republic

Average rainfall days in April - Janůvky, Czech Republic
  • Average rainfall days in April: 14.2 days

The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (8.9 days).

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Average snowfall in April
Janůvky, Czech Republic

Average snowfall in April - Janůvky, Czech Republic
  • Average snowfall in April: 9mm

The month with the highest snowfall is January (174mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in April
Janůvky, Czech Republic

Average snowfall days in April - Janůvky, Czech Republic
  • Average snowfall days in April: 2.4 days

The month with the highest number of snowfall days is January (18.4 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
Janůvky, Czech Republic

Average daylight in April / Average sunshine in April - Janůvky, 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: 9h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in April
Janůvky, Czech Republic

Average sunshine days in April - Janůvky, Czech Republic
  • Average sunshine days in April: 12.3 days

The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is May (7.8 days).

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Average UV index in April
Janůvky, Czech Republic

Average UV index in April - Janůvky, 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 February (UV index 1).

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Average cloud cover in April
Janůvky, Czech Republic

Average cloud cover in April - Janůvky, Czech Republic
  • Average cloud cover in April: 37

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in April
Janůvky, Czech Republic

Average visibility in April - Janůvky, Czech Republic
  • Average visibility in April: 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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Janůvky, Czech Republic

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