April weather forecast
Grünwald, Switzerland

April

Weather in April

April is a mild spring month in Grünwald, Switzerland, with an average temperature ranging between min 3.2°C (37.8°F) and max 13.8°C (56.8°F).

Temperature

The shift from March to April sees an increase in the average high-temperature, transitioning from a frosty 8.4°C (47.1°F) to a refreshing 13.8°C (56.8°F). During the nights in April, Grünwald experiences a consistent average temperature of 3.2°C (37.8°F).

Humidity

April and July, with an average relative humidity of 79%, are the least humid months in Grünwald, Switzerland.

Rainfall

In Grünwald, during April, the rain falls for 15.2 days and regularly aggregates up to 69mm (2.72") of precipitation. Throughout the year, there are 173.2 rainfall days, and 1052mm (41.42") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In April, it is snowing for 5.2 days. Throughout April, 148mm (5.83") of snow is accumulated. Throughout the year, in Grünwald, there are 86 snowfall days, and 1942mm (76.46") of snow is accumulated.

Daylight

In Grünwald, the average length of the day in April is 13h and 39min.
On the first day of the month, sunrise is at 07:02 and sunset at 19:55. On the last day of April, sunrise is at 06:08 and sunset at 20:36 CEST.

Sunshine

In April, the average sunshine in Grünwald, Switzerland, is 8.2h.

UV index

In Grünwald, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: In April, a daily UV index of 3 turns into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. Minimize direct exposure to the Sun during midday when its radiation is at its peak. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.

Frequently asked questions

What is the usual temperature for Grünwald in April?
The high-temperature in Grünwald, Switzerland, during April is 13.8°C (56.8°F) and the low-temperature is 3.2°C (37.8°F).
What is the least humid month in Grünwald?
April and July, with an average relative humidity of 79%, are the least humid months in Grünwald.
What is the average humidity in April in Grünwald?
In April, the average relative humidity is 79%.
How much does it rain in Grünwald in April?
In Grünwald, Switzerland, during April, the rain falls for 15.2 days and regularly aggregates up to 69mm (2.72") of precipitation.
How many days does it snow in April in Grünwald?
In April, it is snowing for 5.2 days. Throughout April, 148mm (5.83") of snow is accumulated.
How many hours of daylight does Grünwald have in April?
In April, the average day length in Grünwald is 13h and 39min.
When is the sunrise / sunset in April in Grünwald?
In April, on the first day of the month, sunrise is at 07:02 and sunset at 19:55. On the last day of the month, sunrise is at 06:08 and sunset at 20:36 CEST.
How many hours of sunshine does Grünwald have in April?
In April, the average sunshine duration in Grünwald is 8.2h.
How high is the UV index in April in Grünwald?
In April, the average daily maximum UV index in Grünwald is 3. A UV Index estimate of 3 to 5 represents a moderate health threat 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 - Grünwald, Switzerland
Average temperature in April
Grünwald, Switzerland
  • Average high temperature in April: 13.8°C

The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (2.5°C).

  • Average low temperature in April: 3.2°C

The months with the highest average low temperature are July and August (11.4°C).
The coldest month (with the lowest average low temperature) is February (-3.1°C).

Average pressure in April - Grünwald, Switzerland
Average pressure in April
Grünwald, Switzerland
  • 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 November (1015.6mbar).

Average wind speed in April - Grünwald, Switzerland
Average wind speed in April
Grünwald, Switzerland
  • Average wind speed in April: 8.2km/h

The windiest months (with the highest average wind speed) are March and December (9.7km/h).
The calmest month (with the lowest average wind speed) is August (6.8km/h).

Average humidity in April - Grünwald, Switzerland
Average humidity in April
Grünwald, Switzerland
  • Average humidity in April: 79%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and July (79%).

Average rainfall in April - Grünwald, Switzerland
Average rainfall in April
Grünwald, Switzerland
  • Average rainfall in April: 69mm

The wettest month (with the highest rainfall) is June (130mm).
The driest month (with the least rainfall) is September (57mm).

Average rainfall days in April - Grünwald, Switzerland
Average rainfall days in April
Grünwald, Switzerland
  • Average rainfall days in April: 15.2 days

The month with the highest number of rainy days is May (22.8 days).
The month with the least rainy days is February (5.6 days).

Average snowfall in April - Grünwald, Switzerland
Average snowfall in April
Grünwald, Switzerland
  • Average snowfall in April: 148mm

The month with the highest snowfall is December (454mm).
The months with the least snowfall are June, July and August (0mm).

Average snowfall days in April - Grünwald, Switzerland
Average snowfall days in April
Grünwald, Switzerland
  • Average snowfall days in April: 5.2 days

The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July and August (0 days).

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

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).

Average sunshine days in April - Grünwald, Switzerland
Average sunshine days in April
Grünwald, Switzerland
  • Average sunshine days in April: 11 days

The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is June (5.7 days).

Average UV index in April - Grünwald, Switzerland
Average UV index in April
Grünwald, Switzerland
  • Average UV index in April: 3

The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).

Average cloud cover in April - Grünwald, Switzerland
Average cloud cover in April
Grünwald, Switzerland
  • Average cloud cover in April: 46

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in April - Grünwald, Switzerland
Average visibility in April
Grünwald, Switzerland
  • Average visibility in April: 8km

The month with the highest visibility is July (9km).
The month with the lowest visibility is January (6km).

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