April weather forecast and climate
Bad Ischl, Austria

April is a cool spring month in Bad Ischl, Austria, with temperature in the range of an average high of 12.3°C (54.1°F) and an average low of 1.3°C (34.3°F).

Temperature

In Bad Ischl, the average high-temperature rises, from a cold 5.7°C (42.3°F) in March, to a fresh 12.3°C (54.1°F). In April, the average low-temperature is 1.3°C (34.3°F).

Humidity

The average relative humidity in Bad Ischl is 80%.

Rainfall

In Bad Ischl, during 17.5 rainfall days, 57mm (2.24") of precipitation is typically accumulated. In Bad Ischl, during the entire year, the rain falls for 203.3 days and collects up to 1287mm (50.67") of precipitation.

Snowfall

Months with snowfall in Bad Ischl, Austria, are January through May, October through December. In Bad Ischl, Austria, snow falls for 3.5 days, with typically accumulated 65mm (2.56") of snow. In Bad Ischl, during the entire year, snow falls for 56.4 days, and aggregates up to 1769mm (69.65") of snow.

Daylight

In April, the average length of the day in Bad Ischl is 13.7h.

Sunshine

In Bad Ischl, the average sunshine is 9.1h.

UV index

The average daily maximum UV index in Bad Ischl is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 3 in April transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in April in Bad Ischl?

The average high-temperature, in April, in Bad Ischl, is 12.3°C (54.1°F), while the average low-temperature is 1.3°C (34.3°F).

What is the average humidity in April in Bad Ischl?

In Bad Ischl, the average relative humidity in April is 80%.

How much does it rain in Bad Ischl in April?

In Bad Ischl, in April, it is raining for 17.5 days, with typically 57mm (2.24") of accumulated precipitation.

How many days does it snow in April in Bad Ischl?

In April, in Bad Ischl, Austria, it is snowing for 3.5 days. Throughout April, 65mm (2.56") of snow is accumulated.

How many hours of daylight does Bad Ischl have in April?

In April, the average length of the day in Bad Ischl, Austria, is 13.7h.

How many hours of sunshine does Bad Ischl have in April?

The average sunshine in April in Bad Ischl is 9.1h.

What is the UV index reading in April in Bad Ischl?

The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV rays.
Average temperature in April - Bad Ischl, Austria
  • Average high temperature in April: 12.3°C

The warmest month (with the highest average high temperature) is August (21.8°C).
The month with the lowest average high temperature is January (0.6°C).

  • Average low temperature in April: 1.3°C

The month with the highest average low temperature is August (9.8°C).
The coldest month (with the lowest average low temperature) is February (-6.3°C).

Average pressure in April - Bad Ischl, Austria
  • Average pressure in April: 1015.7mbar

The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is May (1015.6mbar).

Average wind speed in April - Bad Ischl, Austria
  • Average wind speed in April: 7.4km/h

The windiest month (with the highest average wind speed) is March (7.9km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).

Average humidity in April - Bad Ischl, Austria
  • Average humidity in April: 80%

The month with the highest relative humidity is February (91%).
Months with the lowest relative humidity are July and August (79%).

Average rainfall in April - Bad Ischl, Austria
  • Average rainfall in April: 57mm

The wettest month (with the highest rainfall) is May (150mm).
The driest month (with the least rainfall) is November (54mm).

Average rainfall days in April - Bad Ischl, Austria
  • Average rainfall days in April: 17.5 days

The month with the highest number of rainy days is May (24.8 days).
The month with the least rainy days is February (9 days).

Average snowfall in April - Bad Ischl, Austria
  • Average snowfall in April: 65mm

The month with the highest snowfall is January (628mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in April - Bad Ischl, Austria
  • Average snowfall days in April: 3.5 days

The month with the highest number of snowfall days is January (13.6 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April / Average sunshine in April - Bad Ischl, Austria
  • Average daylight in April: 13.7h

The month with the longest days is June (Average daylight: 15.9h).
The month with the shortest days is December (Average daylight: 8.5h).

  • Average sunshine in April: 9.1h

The month with the most sunshine is August (Average sunshine: 9.9h).
The month with the least sunshine is February (Average sunshine: 4h).

Average sunshine days in April - Bad Ischl, Austria
  • Average sunshine days in April: 9.3 days

The month with the most sunshine days is November (14.9 days).
The month with the least sunshine days is June (3.3 days).

Average UV index in April - Bad Ischl, Austria
  • Average UV index in April: 3

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in April - Bad Ischl, Austria
  • Average cloud cover in April: 41

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in April - Bad Ischl, Austria
  • Average visibility in April: 8km

Months with the highest visibility are April, May, June, July, August and November (8km).
Months with the lowest visibility are January and February (6km).