April weather forecast
Stift Zwettl, Austria

April

Weather in April

April is a mild spring month in Stift Zwettl, Austria, with an average temperature fluctuating between 14°C (57.2°F) and 3.4°C (38.1°F).

Temperature

With the onset of April, Stift Zwettl experiences a temperature shift, with the average high-temperature moving from a chilly 7.3°C (45.1°F) in March to a refreshing 14°C (57.2°F). During April, the temperature in Stift Zwettl is averaged to a low of 3.4°C (38.1°F) at night.

Humidity

With an average relative humidity of 74%, April is the least humid month.

Rainfall

In April, in Stift Zwettl, the rain falls for 15.1 days. Throughout April, 40mm (1.57") of precipitation is accumulated. Throughout the year, there are 180 rainfall days, and 762mm (30") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Stift Zwettl. In Stift Zwettl, in April, snow falls for 3 days, with typically accumulated 30mm (1.18") of snow. Throughout the year, in Stift Zwettl, there are 62.3 snowfall days, and 752mm (29.61") of snow is accumulated.

Daylight

The average length of the day in April is 13h and 43min.
On the first day of the month, sunrise is at 06:35 and sunset at 19:30. On the last day of April, sunrise is at 05:39 and sunset at 20:12 CEST.

Sunshine

In Stift Zwettl, the average sunshine in April is 9h.

UV index

In April, the average daily maximum UV index in Stift Zwettl is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: A typical high UV index of 4 in April suggests the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.

Frequently asked questions

What is the average April temperature in Stift Zwettl?
An average high-temperature, in April, in Stift Zwettl, is 14°C (57.2°F) and the average low-temperature is 3.4°C (38.1°F).
What is the least humid month in Stift Zwettl?
April is the least humid month, with an average relative humidity of 74%.
What is the average humidity in April in Stift Zwettl?
In April, the average relative humidity in Stift Zwettl is 74%.
How many days does it rain in April in Stift Zwettl?
In Stift Zwettl, Austria, in April, during 15.1 rainfall days, 40mm (1.57") of precipitation is typically accumulated.
How many days does it snow in April in Stift Zwettl?
In Stift Zwettl, during April, snow falls for 3 days and regularly aggregates up to 30mm (1.18") of snow.
How many hours of daylight does Stift Zwettl have in April?
The average day length in April in Stift Zwettl is 13h and 43min.
When are sunrise and sunset in April in Stift Zwettl?
In April, on the first day of the month, sunrise is at 06:35 and sunset at 19:30. On the last day of the month, in Stift Zwettl, sunrise is at 05:39 and sunset at 20:12 CEST.
How long on average sun shines in April in Stift Zwettl?
The average sunshine duration in April is 9h.
How high is the UV index in April in Stift Zwettl?
In Stift Zwettl, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health 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 - Stift Zwettl, Austria
Average temperature in April
Stift Zwettl, Austria
  • Average high temperature in April: 14°C

The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (0.3°C).

  • Average low temperature in April: 3.4°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 (-4.8°C).

Average pressure in April - Stift Zwettl, Austria
Average pressure in April
Stift Zwettl, Austria
  • Average pressure in April: 1015.7mbar

The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is May (1015.5mbar).

Average wind speed in April - Stift Zwettl, Austria
Average wind speed in April
Stift Zwettl, Austria
  • Average wind speed in April: 11.4km/h

The windiest month (with the highest average wind speed) is March (12.9km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).

Average humidity in April - Stift Zwettl, Austria
Average humidity in April
Stift Zwettl, Austria
  • Average humidity in April: 74%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (74%).

Average rainfall in April - Stift Zwettl, Austria
Average rainfall in April
Stift Zwettl, Austria
  • Average rainfall in April: 40mm

The wettest month (with the highest rainfall) is June (124mm).
The driest month (with the least rainfall) is November (27mm).

Average rainfall days in April - Stift Zwettl, Austria
Average rainfall days in April
Stift Zwettl, Austria
  • Average rainfall days in April: 15.1 days

The month with the highest number of rainy days is May (23.4 days).
The month with the least rainy days is February (7.8 days).

Average snowfall in April - Stift Zwettl, Austria
Average snowfall in April
Stift Zwettl, Austria
  • Average snowfall in April: 30mm

The month with the highest snowfall is January (224mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in April - Stift Zwettl, Austria
Average snowfall days in April
Stift Zwettl, Austria
  • Average snowfall days in April: 3 days

The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

  • Average sunshine in April: 9h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 42min).

Average sunshine days in April - Stift Zwettl, Austria
Average sunshine days in April
Stift Zwettl, Austria
  • Average sunshine days in April: 12.1 days

The month with the most sunshine days is October (15.3 days).
The month with the least sunshine days is June (5.3 days).

Average UV index in April - Stift Zwettl, Austria
Average UV index in April
Stift Zwettl, 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, November and December (UV index 1).

Average cloud cover in April - Stift Zwettl, Austria
Average cloud cover in April
Stift Zwettl, Austria
  • Average cloud cover in April: 41

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in April - Stift Zwettl, Austria
Average visibility in April
Stift Zwettl, Austria
  • Average visibility in April: 9km

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

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