April weather forecast
Cortaillod, Switzerland

April

Weather in April

April is a refreshing spring month in Cortaillod, Switzerland, with an average temperature varying between 3.3°C (37.9°F) and 13.4°C (56.1°F).

Temperature

As March gives way to April, the average high-temperature displays an increase, moving from a chilly 8.3°C (46.9°F) to a mild 13.4°C (56.1°F). Cortaillod's average low-temperature in April is measured at a cold 3.3°C (37.9°F).

Humidity

With an average relative humidity of 80%, April is the least humid month in Cortaillod, Switzerland.

Rainfall

In April, in Cortaillod, the rain falls for 13.8 days. Throughout April, 36mm (1.42") of precipitation is accumulated. Throughout the year, in Cortaillod, there are 160.9 rainfall days, and 547mm (21.54") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Cortaillod, in April, snow falls for 0.3 days, with typically accumulated 3mm (0.12") of snow. In Cortaillod, during the entire year, snow falls for 25.3 days and aggregates up to 211mm (8.31") of snow.

Daylight

In April, the average length of the day in Cortaillod is 13h and 37min.
On the first day of April in Cortaillod, sunrise is at 07:10 and sunset at 20:02. On the last day of the month, sunrise is at 06:17 and sunset at 20:41 CEST.

Sunshine

In Cortaillod, Switzerland, the average sunshine in April is 8.3h.

UV index

In April, the average daily maximum UV index in Cortaillod is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.

Frequently asked questions

What is the temperature in April in Cortaillod?
The high-temperature during April is 13.4°C (56.1°F) and the low-temperature is 3.3°C (37.9°F).
What is the least humid month in Cortaillod?
With an average relative humidity of 80%, April is the least humid month in Cortaillod.
What is the average humidity in April in Cortaillod?
The average relative humidity in April is 80%.
How much does it rain in Cortaillod in April?
In Cortaillod, Switzerland, in April, it is raining for 13.8 days, with typically 36mm (1.42") of accumulated precipitation.
How much does it snow in Cortaillod in April?
In Cortaillod, Switzerland, in April, snow falls for 0.3 days, with typically accumulated 3mm (0.12") of snow.
How many hours of daylight does Cortaillod have in April?
In Cortaillod, the average day length in April is 13h and 37min.
When are sunrise and sunset in April in Cortaillod?
On the first day of April, sunrise is at 07:10 and sunset at 20:02. On the last day of the month, sunrise is at 06:17 and sunset at 20:41 CEST.
How long on average sun shines in April in Cortaillod?
In Cortaillod, the average sunshine duration in April is 8.3h.
What is the UV index reading in April in Cortaillod?
The average daily maximum UV index in April in Cortaillod is 3. A UV Index of 3 to 5 symbolizes 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 - Cortaillod, Switzerland
Average temperature in April
Cortaillod, Switzerland
  • Average high temperature in April: 13.4°C

The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (2.5°C).

  • Average low temperature in April: 3.3°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 (-3.5°C).

Average pressure in April - Cortaillod, Switzerland
Average pressure in April
Cortaillod, Switzerland
  • Average pressure in April: 1015.6mbar

The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

Average wind speed in April - Cortaillod, Switzerland
Average wind speed in April
Cortaillod, Switzerland
  • Average wind speed in April: 9.5km/h

The windiest month (with the highest average wind speed) is February (12km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).

Average humidity in April - Cortaillod, Switzerland
Average humidity in April
Cortaillod, Switzerland
  • Average humidity in April: 80%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (80%).

Average rainfall in April - Cortaillod, Switzerland
Average rainfall in April
Cortaillod, Switzerland
  • Average rainfall in April: 36mm

The wettest month (with the highest rainfall) is June (68mm).
The driest month (with the least rainfall) is January (27mm).

Average rainfall days in April - Cortaillod, Switzerland
Average rainfall days in April
Cortaillod, Switzerland
  • Average rainfall days in April: 13.8 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (8.6 days).

Average snowfall in April - Cortaillod, Switzerland
Average snowfall in April
Cortaillod, Switzerland
  • Average snowfall in April: 3mm

The month with the highest snowfall is February (59mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in April - Cortaillod, Switzerland
Average snowfall days in April
Cortaillod, Switzerland
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is February (7.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April / Average sunshine in April - Cortaillod, Switzerland
Average daylight in April /
Average sunshine in April
Cortaillod, 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 2min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).

Average sunshine days in April - Cortaillod, Switzerland
Average sunshine days in April
Cortaillod, Switzerland
  • Average sunshine days in April: 14.2 days

The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is July (11.7 days).

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

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

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

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 39).

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

The month with the highest visibility is March (9km).
The months with the lowest visibility are January, February, April, May, June, July, August, September, October, November and December (8km).

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