April weather forecast
Thun, Switzerland

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Weather in April

With the advent of April, the weather in Thun takes a turn towards warmer conditions. Snowfall trickles down to 47mm (1.85") occurring over 1.6 days, revealing a landscape poised for spring. The temperature swing ranges from 0.5°C (32.9°F) to 10.2°C (50.4°F), providing a noticeable increase in warmth from March. This month teems with bursts of springtime beauty, ideal for exploring the picturesque Swiss city.

Temperature

As April begins, there is an increase in the average high-temperature, moving from an icy 5.1°C (41.2°F) in March to a fresh 10.2°C (50.4°F). Throughout the month of April, Thun expects an average low of 0.5°C (32.9°F).

Humidity

In Thun, the average relative humidity in April is 81%.

Rainfall

In April, the rain falls for 18.3 days. Throughout April, 63mm (2.48") of precipitation is accumulated. In Thun, during the entire year, the rain falls for 197 days and collects up to 1016mm (40") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In April, in Thun, it is snowing for 1.6 days. Throughout April, 47mm (1.85") of snow is accumulated. In Thun, during the entire year, snow falls for 44.2 days and aggregates up to 902mm (35.51") of snow.

Daylight

In Thun, the average length of the day in April is 13h and 37min.
On the first day of the month, sunrise is at 07:07 and sunset at 19:58. On the last day of April, in Thun, sunrise is at 06:15 and sunset at 20:38 CEST.

Sunshine

In Thun, the average sunshine in April is 8.9h.

UV index

In Thun, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 3 in April interprets into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Updated: Feb 3, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the temperature in April in Thun?

In Thun, in April, the average high-temperature is 10.2°C (50.4°F), and the average low-temperature is 0.5°C (32.9°F).

What is the average humidity in April in Thun?

In April, the average relative humidity in Thun, Switzerland, is 81%.

How much does it rain in Thun in April?

In Thun, Switzerland, in April, it is raining for 18.3 days, with typically 63mm (2.48") of accumulated precipitation.

How much does it snow in Thun in April?

In April, in Thun, Switzerland, it is snowing for 1.6 days. Throughout April, 47mm (1.85") of snow is accumulated.

How many hours of daylight does Thun have in April?

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

What time are sunrise and sunset in April in Thun?

In April, on the first day of the month, sunrise is at 07:07 and sunset at 19:58. On the last day of the month, sunrise is at 06:15 and sunset at 20:38 CEST.

How many hours of sunshine does Thun have in April?

In Thun, the average sunshine duration in April is 8.9h.

What is the UV index intensity in April in Thun?

In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
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
Thun, Switzerland

Average temperature in April - Thun, Switzerland
  • Average high temperature in April: 10.2°C

The warmest month (with the highest average high temperature) is July (20.1°C).
The month with the lowest average high temperature is January (0.8°C).

  • Average low temperature in April: 0.5°C

The month with the highest average low temperature is July (9.3°C).
The coldest month (with the lowest average low temperature) is February (-7°C).

Average pressure in April
Thun, Switzerland

Average pressure in April - Thun, Switzerland
  • Average pressure in April: 1015.4mbar

The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

Average wind speed in April
Thun, Switzerland

Average wind speed in April - Thun, Switzerland
  • Average wind speed in April: 7km/h

The windiest month (with the highest average wind speed) is December (8.3km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).

Average humidity in April
Thun, Switzerland

Average humidity in April - Thun, Switzerland
  • Average humidity in April: 81%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are July and August (79%).

Average rainfall in April
Thun, Switzerland

Average rainfall in April - Thun, Switzerland
  • Average rainfall in April: 63mm

The wettest month (with the highest rainfall) is May (117mm).
The driest month (with the least rainfall) is September (53mm).

Average rainfall days in April
Thun, Switzerland

Average rainfall days in April - Thun, Switzerland
  • Average rainfall days in April: 18.3 days

The month with the highest number of rainy days is May (21.8 days).
The month with the least rainy days is February (11.8 days).

Average snowfall in April
Thun, Switzerland

Average snowfall in April - Thun, Switzerland
  • Average snowfall in April: 47mm

The month with the highest snowfall is December (208mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in April
Thun, Switzerland

Average snowfall days in April - Thun, Switzerland
  • Average snowfall days in April: 1.6 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in April / Average sunshine in April - Thun, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 18min).

Average sunshine days in April
Thun, Switzerland

Average sunshine days in April - Thun, Switzerland
  • Average sunshine days in April: 9.5 days

The month with the most sunshine days is October (14.8 days).
The month with the least sunshine days is May (6.8 days).

Average UV index in April
Thun, Switzerland

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

The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in April
Thun, Switzerland

Average cloud cover in April - Thun, Switzerland
  • Average cloud cover in April: 41

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are August and October (Cloud cover 35).

Average visibility in April
Thun, Switzerland

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

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

Thun, Switzerland

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