April weather forecast
Ardez, Switzerland

April

Weather in April

April in Ardez, Switzerland, is a wintry spring month, with an average temperature varying between 3.5°C (38.3°F) and -5.5°C (22.1°F).

Temperature

The beginning of April marks a minor shift in the average high-temperature, moving from March's freezing cold -0.8°C (30.6°F) to a wintry 3.5°C (38.3°F). Ardez registers a consistent average low-temperature of -5.5°C (22.1°F) during April.

Humidity

In Ardez, the average relative humidity in April is 91%.

Rainfall

In April, the rain falls for 6.3 days. Throughout April, 31mm (1.22") of precipitation is accumulated. In Ardez, during the entire year, the rain falls for 98 days and collects up to 533mm (20.98") of precipitation.

Snowfall

Months with snowfall in Ardez are January through December. In April, in Ardez, it is snowing for 14.1 days. Throughout April, 207mm (8.15") of snow is accumulated. Throughout the year, in Ardez, there are 126.8 snowfall days, and 2369mm (93.27") of snow is accumulated.

Daylight

In April, the average length of the day in Ardez is 13h and 37min.
On the first day of April, sunrise is at 06:57 and sunset at 19:48. On the last day of the month, sunrise is at 06:04 and sunset at 20:28 CEST.

Sunshine

The average sunshine in April in Ardez is 7.1h.

UV index

January through April and November, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 1 during April, leads to the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.

Frequently asked questions

How cold is it in Ardez in April?
The high-temperature, in April, in Ardez, is 3.5°C (38.3°F), while the low-temperature averages to -5.5°C (22.1°F).
What is the average humidity in April in Ardez?
In Ardez, the average relative humidity in April is 91%.
How many days does it rain in April in Ardez?
In Ardez, Switzerland, during April, the rain falls for 6.3 days and regularly aggregates up to 31mm (1.22") of precipitation.
How much does it snow in Ardez in April?
In April, it is snowing for 14.1 days. Throughout April, 207mm (8.15") of snow is accumulated.
How many hours of daylight does Ardez have in April?
In Ardez, Switzerland, the average day length in April is 13h and 37min.
When is the sunrise / sunset in April in Ardez?
On the first day of April, sunrise is at 06:57 and sunset at 19:48. On the last day of the month, sunrise is at 06:04 and sunset at 20:28 CEST.
How long on average sun shines in April in Ardez?
In Ardez, Switzerland, the average sunshine duration in April is 7.1h.
What is the month with the lowest UV index in Ardez?
The months with the lowest UV index in Ardez are January through April and November, with an average maximum UV index of 1.
What is the UV index intensity in April in Ardez?
In April, the average daily maximum UV index is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Ardez, Switzerland
  • Average high temperature in April: 3.5°C

The warmest months (with the highest average high temperature) are July and August (15.9°C).
The month with the lowest average high temperature is January (-3.8°C).

  • Average low temperature in April: -5.5°C

The month with the highest average low temperature is August (5.3°C).
The coldest month (with the lowest average low temperature) is February (-13.7°C).

Average pressure in April
Ardez, Switzerland
  • Average pressure in April: 1015.5mbar

The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).

Average wind speed in April
Ardez, Switzerland
  • Average wind speed in April: 7.3km/h

The windiest months (with the highest average wind speed) are February and November (8.1km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).

Average humidity in April
Ardez, Switzerland
  • Average humidity in April: 91%

The month with the highest relative humidity is March (93%).
The months with the lowest relative humidity are July and August (79%).

Average rainfall in April
Ardez, Switzerland
  • Average rainfall in April: 31mm

The wettest month (with the highest rainfall) is August (80mm).
The driest month (with the least rainfall) is February (27mm).

Average rainfall days in April
Ardez, Switzerland
  • Average rainfall days in April: 6.3 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is November (3.5 days).

Average snowfall in April
Ardez, Switzerland
  • Average snowfall in April: 207mm

The month with the highest snowfall is May (316mm).
The month with the least snowfall is July (30mm).

Average snowfall days in April
Ardez, Switzerland
  • Average snowfall days in April: 14.1 days

The month with the highest number of snowfall days is December (15.8 days).
The month with the least snowfall days is July (1.7 days).

Average daylight in April /
Average sunshine in April
Ardez, Switzerland
  • Average daylight in April: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in April: 7h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are January, February and November (Average sunshine: 4h and 36min).

Average sunshine days in April
Ardez, Switzerland
  • Average sunshine days in April: 13.3 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is May (9.9 days).

Average UV index in April
Ardez, Switzerland
  • Average UV index in April: 1

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, April and November (UV index 1).

Average cloud cover in April
Ardez, Switzerland
  • Average cloud cover in April: 56

The months with the most cloud cover are March and May (Cloud cover 59).
The months with the least cloud cover are August and October (Cloud cover 44).

Average visibility in April
Ardez, Switzerland
  • Average visibility in April: 5km

The month with the highest visibility is July (8km).
The months with the lowest visibility are March and April (5km).

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