April weather forecast
Ostrov u Macochy, Czech Republic

April

Weather in April

April is a moderate spring month in Ostrov u Macochy, Czech Republic, with an average temperature varying between 4.3°C (39.7°F) and 14.6°C (58.3°F).

Temperature

The shift into April brings an increase in the average high-temperature, moving from a frosty 7.8°C (46°F) in March to a refreshing 14.6°C (58.3°F). Ostrov u Macochy's temperature in April lowers to a consistent average of 4.3°C (39.7°F) during the nights.

Humidity

The average relative humidity in April in Ostrov u Macochy, Czech Republic, is 72%.

Rainfall

The month with the least rainfall is April, when the rain falls for 10.8 days and typically collects 18mm (0.71") of precipitation.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows. During 0.6 snowfall days, in April, Ostrov u Macochy aggregates 3mm (0.12") of snow. Throughout the year, there are 30.5 snowfall days, and 220mm (8.66") of snow is accumulated.

Daylight

The average length of the day in April is 13h and 46min.
On the first day of April in Ostrov u Macochy, sunrise is at 06:28 and sunset at 19:24. On the last day of the month, sunrise is at 05:31 and sunset at 20:08 CEST.

Sunshine

In April, the average sunshine is 9.5h.

UV index

The average daily maximum UV index in April in Ostrov u Macochy is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In April, an average UV index of 4 transforms into the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

What is the usual temperature for Ostrov u Macochy in April?
In April, in Ostrov u Macochy, the average high-temperature is 14.6°C (58.3°F), and the average low-temperature is 4.3°C (39.7°F).
What is the average humidity in April in Ostrov u Macochy?
In April, the average relative humidity in Ostrov u Macochy, Czech Republic, is 72%.
What is the driest month in Ostrov u Macochy?
April is the month with the least rainfall in Ostrov u Macochy. Rain falls for 10.8 days and accumulates 18mm (0.71") of precipitation.
How many days does it rain in April in Ostrov u Macochy?
In Ostrov u Macochy, Czech Republic, during April, the rain falls for 10.8 days and regularly aggregates up to 18mm (0.71") of precipitation.
What is the last month it snows in Ostrov u Macochy?
April is the last month it regularly snows. During 0.6 snowfall days, in April, Ostrov u Macochy aggregates 3mm (0.12") of snow.
How many hours of daylight does Ostrov u Macochy have in April?
In April, the average day length in Ostrov u Macochy is 13h and 46min.
When are sunrise and sunset in April in Ostrov u Macochy?
On the first day of April in Ostrov u Macochy, Czech Republic, sunrise is at 06:28 and sunset at 19:24. On the last day of the month, sunrise is at 05:31 and sunset at 20:08 CEST.
How many hours of sunshine does Ostrov u Macochy have in April?
In April, the average sunshine duration in Ostrov u Macochy is 9.5h.
What is the UV index reading in April in Ostrov u Macochy?
In April, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in April
Ostrov u Macochy, Czech Republic
  • Average high temperature in April: 14.6°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (-0.3°C).

  • Average low temperature in April: 4.3°C

The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-5°C).

Average pressure in April
Ostrov u Macochy, Czech Republic
  • Average pressure in April: 1015.7mbar

The month with the highest atmospheric pressure is December (1019.1mbar).
The months with the lowest atmospheric pressure are June and July (1015mbar).

Average wind speed in April
Ostrov u Macochy, Czech Republic
  • Average wind speed in April: 12.1km/h

The windiest month (with the highest average wind speed) is March (13.1km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).

Average humidity in April
Ostrov u Macochy, Czech Republic
  • Average humidity in April: 72%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (69%).

Average rainfall in April
Ostrov u Macochy, Czech Republic
  • Average rainfall in April: 18mm

The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is April (18mm).

Average rainfall days in April
Ostrov u Macochy, Czech Republic
  • Average rainfall days in April: 10.8 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in April
Ostrov u Macochy, Czech Republic
  • Average snowfall in April: 3mm

The month with the highest snowfall is January (84mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in April
Ostrov u Macochy, Czech Republic
  • Average snowfall days in April: 0.6 days

The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Ostrov u Macochy, 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 18min).

  • Average sunshine in April: 9h and 3min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).

Average sunshine days in April
Ostrov u Macochy, Czech Republic
  • Average sunshine days in April: 17.4 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is June (10.2 days).

Average UV index in April
Ostrov u Macochy, 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).

Average cloud cover in April
Ostrov u Macochy, Czech Republic
  • Average cloud cover in April: 35

The months with the most cloud cover are January and February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in April
Ostrov u Macochy, 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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