April weather forecastBořislav, Czech Republic

April

Weather in April

April is a moderate spring month in Bořislav, Czech Republic, with an average temperature ranging between max 14.5°C (58.1°F) and min 4.6°C (40.3°F).

Temperature

April's arrival signals a temperature shift, moving from a frosty 8°C (46.4°F) in March to a moderate 14.5°C (58.1°F). An average low-temperature of 4.6°C (40.3°F) is noted during the nights in April.

Humidity

In Bořislav, the average relative humidity in April is 71%.

Rainfall

April is the month with the least rainfall. Rain falls for 11.8 days and accumulates 17mm (0.67") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Bořislav, in April, during 2.3 snowfall days, 5mm (0.2") of snow is typically accumulated. Throughout the year, in Bořislav, there are 49.7 snowfall days, and 385mm (15.16") of snow is accumulated.

Daylight

In Bořislav, Czech Republic, the average length of the day in April is 13h and 50min.
On the first day of April, sunrise is at 06:39 and sunset at 19:37. On the last day of the month, sunrise is at 05:39 and sunset at 20:23 CEST.

Sunshine

In April, the average sunshine in Bořislav is 9.5h.

UV index

In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 4 during April translates into the following directions:
Be vigilant - Preventing sunburn is recommended. It's recommended to limit sun exposure when its radiation is at its peak during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.

Frequently asked questions

The average high-temperature and low-temperature in Bořislav, Czech Republic, during April are 14.5°C (58.1°F) and 4.6°C (40.3°F) respectively.

In Bořislav, the average relative humidity in April is 71%.

April is the month with the least rainfall in Bořislav. Rain falls for 11.8 days and accumulates 17mm (0.67") of precipitation.

In Bořislav, Czech Republic, during April, the rain falls for 11.8 days and regularly aggregates up to 17mm (0.67") of precipitation.

In Bořislav, in April, during 2.3 snowfall days, 5mm (0.2") of snow is typically accumulated.

The average day length in April is 13h and 50min.

On the first day of April in Bořislav, sunrise is at 06:39 and sunset at 19:37. On the last day of the month, sunrise is at 05:39 and sunset at 20:23 CEST.

In Bořislav, the average sunshine duration in April is 9.5h.

The average daily maximum UV index in April in Bořislav is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Bořislav, Czech Republic

  • Average high temperature in April: 14.5°C

The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (0.9°C).

  • Average low temperature in April: 4.6°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

Average pressure in April
Bořislav, Czech Republic

  • Average pressure in April: 1015.7mbar

The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1015mbar).

Average wind speed in April
Bořislav, Czech Republic

  • Average wind speed in April: 10.6km/h

The windiest month (with the highest average wind speed) is March (11.7km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).

Average humidity in April
Bořislav, Czech Republic

  • Average humidity in April: 71%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (70%).

Average rainfall in April
Bořislav, Czech Republic

  • Average rainfall in April: 17mm

The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is April (17mm).

Average rainfall days in April
Bořislav, Czech Republic

  • Average rainfall days in April: 11.8 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is February (7 days).

Average snowfall in April
Bořislav, Czech Republic

  • Average snowfall in April: 5mm

The month with the highest snowfall is January (107mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in April
Bořislav, Czech Republic

  • Average snowfall days in April: 2.3 days

The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in April: 13h and 48min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in April: 9h and 30min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in April
Bořislav, Czech Republic

  • Average sunshine days in April: 14.5 days

The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is June (9.7 days).

Average UV index in April
Bořislav, 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
Bořislav, Czech Republic

  • Average cloud cover in April: 37

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in April
Bořislav, 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 month with the lowest visibility is January (7km).