April weather forecast
Altlichtenberg, Austria

April

Weather in April

April is a mild spring month in Altlichtenberg, Austria, with an average temperature varying between 3.7°C (38.7°F) and 14.4°C (57.9°F).

Temperature

Altlichtenberg sees an increase in the average high-temperature with the arrival of April, moving from March's chilly 7.9°C (46.2°F) to a moderate 14.4°C (57.9°F). The mean low-temperature during April nights in Altlichtenberg is a cold 3.7°C (38.7°F).

Humidity

The least humid month in Altlichtenberg is April, with an average relative humidity of 75%.

Rainfall

In Altlichtenberg, in April, it is raining for 12.8 days, with typically 22mm (0.87") of accumulated precipitation. In Altlichtenberg, during the entire year, the rain falls for 154.4 days and collects up to 536mm (21.1") of precipitation.

Snowfall

Months with snowfall in Altlichtenberg are January through May, October through December. In Altlichtenberg, in April, during 1.3 snowfall days, 7mm (0.28") of snow is typically accumulated. Throughout the year, there are 31.3 snowfall days, and 316mm (12.44") of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 42min.
On the first day of the month, sunrise is at 06:39 and sunset at 19:33. On the last day of April, sunrise is at 05:44 and sunset at 20:15 CEST.

Sunshine

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

UV index

In April, the average daily maximum UV index in Altlichtenberg is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In April, a regular UV index of 4 translates into these guidelines:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.

Frequently asked questions

What are April temperatures in Altlichtenberg?
In Altlichtenberg, 14.4°C (57.9°F) is the average high-temperature and 3.7°C (38.7°F) is the average low-temperature during April.
What is the least humid month in Altlichtenberg?
The least humid month in Altlichtenberg, Austria, is April, with an average relative humidity of 75%.
What is the average humidity in April in Altlichtenberg?
The average relative humidity in April in Altlichtenberg, Austria, is 75%.
How much does it rain in Altlichtenberg in April?
In Altlichtenberg, in April, during 12.8 rainfall days, 22mm (0.87") of precipitation is typically accumulated.
How many days does it snow in April in Altlichtenberg?
In Altlichtenberg, during April, snow falls for 1.3 days and regularly aggregates up to 7mm (0.28") of snow.
What is the average length of the day in April in Altlichtenberg?
In April, the average day length in Altlichtenberg is 13h and 42min.
When are sunrise and sunset in April in Altlichtenberg?
On the first day of April, sunrise is at 06:39 and sunset at 19:33. On the last day of the month, sunrise is at 05:44 and sunset at 20:15 CEST.
How many hours of sunshine does Altlichtenberg have in April?
In April, the average sunshine duration in Altlichtenberg is 9.4h.
What is the UV index reading in April in Altlichtenberg?
In April, the average daily maximum UV index in Altlichtenberg, Austria, is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health 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 - Altlichtenberg, Austria
Average temperature in April
Altlichtenberg, Austria
  • Average high temperature in April: 14.4°C

The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (1°C).

  • Average low temperature in April: 3.7°C

The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).

Average pressure in April - Altlichtenberg, Austria
Average pressure in April
Altlichtenberg, Austria
  • Average pressure in April: 1015.7mbar

The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is May (1015.6mbar).

Average wind speed in April - Altlichtenberg, Austria
Average wind speed in April
Altlichtenberg, Austria
  • Average wind speed in April: 9.6km/h

The windiest month (with the highest average wind speed) is March (10.8km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).

Average humidity in April - Altlichtenberg, Austria
Average humidity in April
Altlichtenberg, Austria
  • Average humidity in April: 75%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (75%).

Average rainfall in April - Altlichtenberg, Austria
Average rainfall in April
Altlichtenberg, Austria
  • Average rainfall in April: 22mm

The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is November (17mm).

Average rainfall days in April - Altlichtenberg, Austria
Average rainfall days in April
Altlichtenberg, Austria
  • Average rainfall days in April: 12.8 days

The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is November (7.8 days).

Average snowfall in April - Altlichtenberg, Austria
Average snowfall in April
Altlichtenberg, Austria
  • Average snowfall in April: 7mm

The month with the highest snowfall is January (118mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in April - Altlichtenberg, Austria
Average snowfall days in April
Altlichtenberg, Austria
  • Average snowfall days in April: 1.3 days

The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April / Average sunshine in April - Altlichtenberg, Austria
Average daylight in April /
Average sunshine in April
Altlichtenberg, Austria
  • Average daylight in April: 13h and 4min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in April: 9h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 18min).

Average sunshine days in April - Altlichtenberg, Austria
Average sunshine days in April
Altlichtenberg, Austria
  • Average sunshine days in April: 15.4 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is June (8.5 days).

Average UV index in April - Altlichtenberg, Austria
Average UV index in April
Altlichtenberg, Austria
  • 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 January (UV index 1).

Average cloud cover in April - Altlichtenberg, Austria
Average cloud cover in April
Altlichtenberg, Austria
  • Average cloud cover in April: 37

The months with the most cloud cover are January and February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in April - Altlichtenberg, Austria
Average visibility in April
Altlichtenberg, Austria
  • Average visibility in April: 9km

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

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