April weather forecast
Brunnen, Switzerland

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Weather in April

April is a frosty spring month in Brunnen, Switzerland, with an average temperature varying between 7.8°C (46°F) and -0.8°C (30.6°F).

Temperature

With the onset of April, Brunnen experiences a subtle temperature shift, with the average high-temperature moving from a cold 3.1°C (37.6°F) in March to a chilly 7.8°C (46°F). Brunnen reports an average nighttime low-temperature of -0.8°C (30.6°F) in April.

Humidity

In April, the average relative humidity in Brunnen is 85%.

Rainfall

In Brunnen, Switzerland, during April, the rain falls for 19.4 days and regularly aggregates up to 84mm (3.31") of precipitation. In Brunnen, Switzerland, during the entire year, the rain falls for 216.7 days and collects up to 1294mm (50.94") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In April, it is snowing for 2.6 days. Throughout April, 50mm (1.97") of snow is accumulated. In Brunnen, during the entire year, snow falls for 41 days and aggregates up to 854mm (33.62") of snow.

Daylight

The average length of the day in April is 13h and 37min.
On the first day of the month, sunrise is at 07:03 and sunset at 19:55. On the last day of April, in Brunnen, sunrise is at 06:10 and sunset at 20:34 CEST.

Sunshine

In Brunnen, the average sunshine in April is 8.6h.

UV index

The average daily maximum UV index in April in Brunnen is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 2 during April leads to these instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What is the usual temperature for Brunnen in April?

The average high-temperature, in April, in Brunnen, is 7.8°C (46°F), while the average low-temperature is -0.8°C (30.6°F).

What is the average humidity in April in Brunnen?

The average relative humidity in April in Brunnen is 85%.

How much does it rain in Brunnen in April?

In Brunnen, in April, it is raining for 19.4 days, with typically 84mm (3.31") of accumulated precipitation.

How many days does it snow in April in Brunnen?

In Brunnen, Switzerland, in April, snow falls for 2.6 days, with typically accumulated 50mm (1.97") of snow.

How many hours of daylight does Brunnen have in April?

In April, the average day length in Brunnen is 13h and 37min.

When is the sunrise / sunset in April in Brunnen?

On the first day of April, sunrise is at 07:03 and sunset at 19:55. On the last day of the month, sunrise is at 06:10 and sunset at 20:34 CEST.

How long on average sun shines in April in Brunnen?

In Brunnen, the average sunshine duration in April is 8.6h.

How high is the UV index in April in Brunnen?

In April, the average daily maximum UV index in Brunnen is 2. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Brunnen, Switzerland

Average temperature in April - Brunnen, Switzerland
  • Average high temperature in April: 7.8°C

The warmest month (with the highest average high temperature) is August (18.8°C).
The month with the lowest average high temperature is January (-0.9°C).

  • Average low temperature in April: -0.8°C

The month with the highest average low temperature is August (8.8°C).
The coldest month (with the lowest average low temperature) is February (-8°C).

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Average pressure in April
Brunnen, Switzerland

Average pressure in April - Brunnen, Switzerland
  • Average pressure in April: 1015.5mbar

The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).

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Average wind speed in April
Brunnen, Switzerland

Average wind speed in April - Brunnen, Switzerland
  • Average wind speed in April: 7.2km/h

The windiest month (with the highest average wind speed) is December (8km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).

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Average humidity in April
Brunnen, Switzerland

Average humidity in April - Brunnen, Switzerland
  • Average humidity in April: 85%

The month with the highest relative humidity is March (90%).
The months with the lowest relative humidity are July and August (80%).

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Average rainfall in April
Brunnen, Switzerland

Average rainfall in April - Brunnen, Switzerland
  • Average rainfall in April: 84mm

The wettest month (with the highest rainfall) is August (166mm).
The driest month (with the least rainfall) is February (70mm).

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Average rainfall days in April
Brunnen, Switzerland

Average rainfall days in April - Brunnen, Switzerland
  • Average rainfall days in April: 19.4 days

The month with the highest number of rainy days is July (24.1 days).
The month with the least rainy days is February (12.3 days).

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Average snowfall in April
Brunnen, Switzerland

Average snowfall in April - Brunnen, Switzerland
  • Average snowfall in April: 50mm

The month with the highest snowfall is February (232mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in April
Brunnen, Switzerland

Average snowfall days in April - Brunnen, Switzerland
  • Average snowfall days in April: 2.6 days

The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Brunnen, Switzerland

Average daylight in April / Average sunshine in April - Brunnen, 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: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in April
Brunnen, Switzerland

Average sunshine days in April - Brunnen, Switzerland
  • Average sunshine days in April: 7.8 days

The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is July (4.4 days).

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Average UV index in April
Brunnen, Switzerland

Average UV index in April - Brunnen, Switzerland
  • Average UV index in April: 2

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and November (UV index 1).

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Average cloud cover in April
Brunnen, Switzerland

Average cloud cover in April - Brunnen, Switzerland
  • Average cloud cover in April: 44

The months with the most cloud cover are February, March and May (Cloud cover 48).
The months with the least cloud cover are August and October (Cloud cover 37).

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Average visibility in April
Brunnen, Switzerland

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

The months with the highest visibility are April, May, June, July, August, October, November and December (8km).
The months with the lowest visibility are January, February, March and September (7km).

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Brunnen, Switzerland

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