April weather forecastKaltenberg, Austria

April

Weather in April

April in Kaltenberg, Austria, is a refreshing spring month, with temperature in the range of an average low of 3°C (37.4°F) and an average high of 13.6°C (56.5°F).

Temperature

The start of April is characterized by an increase in the average high-temperature, transitioning from a chilly 6.8°C (44.2°F) in March to a mild 13.6°C (56.5°F). During the month of April, Kaltenberg experiences a steady low-temperature average of 3°C (37.4°F).

Humidity

With an average relative humidity of 76%, April is the least humid month in Kaltenberg, Austria.

Rainfall

In Kaltenberg, in April, during 14.3 rainfall days, 41mm (1.61") of precipitation is typically accumulated. In Kaltenberg, during the entire year, the rain falls for 167.7 days and collects up to 791mm (31.14") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In April, it is snowing for 2.9 days. Throughout April, 41mm (1.61") of snow is accumulated. Throughout the year, in Kaltenberg, there are 62.1 snowfall days, and 954mm (37.56") of snow is accumulated.

Daylight

The average length of the day in April is 13h and 42min.
On the first day of April in Kaltenberg, sunrise is at 06:37 and sunset at 19:31. On the last day of the month, sunrise is at 05:42 and sunset at 20:14 CEST.

Sunshine

In Kaltenberg, the average sunshine in April is 8.8h.

UV index

In April, the average daily maximum UV index in Kaltenberg is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 4 during April translates into the following guidance:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.

Frequently asked questions

The average high-temperature, in April, in Kaltenberg, is 13.6°C (56.5°F), while the average low-temperature is 3°C (37.4°F).

April is the least humid month in Kaltenberg, with an average relative humidity of 76%.

In April, the average relative humidity in Kaltenberg is 76%.

In Kaltenberg, in April, it is raining for 14.3 days, with typically 41mm (1.61") of accumulated precipitation.

In Kaltenberg, in April, snow falls for 2.9 days, with typically accumulated 41mm (1.61") of snow.

The average day length in April in Kaltenberg is 13h and 42min.

On the first day of April in Kaltenberg, Austria, sunrise is at 06:37 and sunset at 19:31. On the last day of the month, sunrise is at 05:42 and sunset at 20:14 CEST.

The average sunshine duration in April is 8.8h.

The average daily maximum UV index in April in Kaltenberg is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Kaltenberg, Austria

  • Average high temperature in April: 13.6°C

The warmest month (with the highest average high temperature) is August (22.7°C).
The month with the lowest average high temperature is January (0.1°C).

  • Average low temperature in April: 3°C

The month with the highest average low temperature is August (11.7°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).

Average pressure in April
Kaltenberg, Austria

  • Average pressure in April: 1015.7mbar

The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is May (1015.6mbar).

Average wind speed in April
Kaltenberg, Austria

  • Average wind speed in April: 10.5km/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 (7.6km/h).

Average humidity in April
Kaltenberg, Austria

  • Average humidity in April: 76%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (76%).

Average rainfall in April
Kaltenberg, Austria

  • Average rainfall in April: 41mm

The wettest month (with the highest rainfall) is July (119mm).
The driest month (with the least rainfall) is November (29mm).

Average rainfall days in April
Kaltenberg, Austria

  • Average rainfall days in April: 14.3 days

The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is February (5.3 days).

Average snowfall in April
Kaltenberg, Austria

  • Average snowfall in April: 41mm

The month with the highest snowfall is January (295mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in April
Kaltenberg, Austria

  • Average snowfall days in April: 2.9 days

The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Kaltenberg, Austria

  • Average daylight in April: 13h and 42min

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: 8h and 48min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in April
Kaltenberg, Austria

  • Average sunshine days in April: 13 days

The month with the most sunshine days is October (16.8 days).
The month with the least sunshine days is June (6.4 days).

Average UV index in April
Kaltenberg, Austria

  • Average UV index in April: 4

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 1).

Average cloud cover in April
Kaltenberg, Austria

  • Average cloud cover in April: 41

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in April
Kaltenberg, Austria

  • Average visibility in April: 9km

The months with the highest visibility are April, June, July and August (9km).
The month with the lowest visibility is January (6km).