May weather forecast
Courlevon, Switzerland

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Weather in May

May, the last month of the spring in Courlevon, is a moderate month, with an average temperature ranging between min 5°C (41°F) and max 15.5°C (59.9°F).

Temperature

As Courlevon welcomes May, the average high-temperature records at a mild 15.5°C (59.9°F), marking an insignificant deviation from the prior month. Courlevon sees an average low-temperature of 5°C (41°F) during May.

Humidity

The average relative humidity in May in Courlevon is 81%.

Rainfall

In Courlevon, Switzerland, during May, the rain falls for 23.1 days and regularly aggregates up to 109mm (4.29") of precipitation. Throughout the year, in Courlevon, Switzerland, there are 205.3 rainfall days, and 992mm (39.06") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Courlevon. During 0.3 snowfall days, in May, Courlevon aggregates 9mm (0.35") of snow. In Courlevon, Switzerland, during the entire year, snow falls for 44.9 days and aggregates up to 818mm (32.2") of snow.

Daylight

The average length of the day in May in Courlevon is 15h and 4min.
On the first day of the month, sunrise is at 06:15 and sunset at 20:42. On the last day of May, in Courlevon, sunrise is at 05:40 and sunset at 21:17 CEST.

Sunshine

In Courlevon, the average sunshine in May is 9.2h.

UV index

In Courlevon, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, a daily maximum UV index of 4 leads to the following instructions:
Make use of precautions - It is urged to ward off sun damage. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What is the usual temperature for Courlevon in May?

The high-temperature, in May, in Courlevon, is 15.5°C (59.9°F), while the low-temperature averages to 5°C (41°F).

What is the average humidity in May in Courlevon?

In May, the average relative humidity in Courlevon is 81%.

How much does it rain in Courlevon in May?

In Courlevon, during May, the rain falls for 23.1 days and regularly aggregates up to 109mm (4.29") of precipitation.

What is the last month it snows in Courlevon?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Courlevon aggregates 9mm (0.35") of snow.

How many hours of daylight does Courlevon have in May?

The average day length in May in Courlevon is 15h and 4min.

What time are sunrise and sunset in May in Courlevon?

In May, on the first day of the month, sunrise is at 06:15 and sunset at 20:42. On the last day of the month, sunrise is at 05:40 and sunset at 21:17 CEST.

How long on average sun shines in May in Courlevon?

The average sunshine duration in May in Courlevon is 9.2h.

How high is the UV index in May in Courlevon?

The average daily maximum UV index in May in Courlevon, Switzerland, is 4. A UV Index value of 3 to 5 symbolizes a moderate 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 May
Courlevon, Switzerland

Average temperature in May - Courlevon, Switzerland
  • Average high temperature in May: 15.5°C

The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (2.2°C).

  • Average low temperature in May: 5°C

The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is February (-4.6°C).

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Average pressure in May
Courlevon, Switzerland

Average pressure in May - Courlevon, Switzerland
  • Average pressure in May: 1016.2mbar

The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).

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Average wind speed in May
Courlevon, Switzerland

Average wind speed in May - Courlevon, Switzerland
  • Average wind speed in May: 8.2km/h

The windiest month (with the highest average wind speed) is February (9.9km/h).
The calmest month (with the lowest average wind speed) is August (6.3km/h).

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Average humidity in May
Courlevon, Switzerland

Average humidity in May - Courlevon, Switzerland
  • Average humidity in May: 81%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April, July and August (79%).

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Average rainfall in May
Courlevon, Switzerland

Average rainfall in May - Courlevon, Switzerland
  • Average rainfall in May: 109mm

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

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Average rainfall days in May
Courlevon, Switzerland

Average rainfall days in May - Courlevon, Switzerland
  • Average rainfall days in May: 23.1 days

The month with the highest number of rainy days is May (23.1 days).
The month with the least rainy days is February (12.2 days).

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Average snowfall in May
Courlevon, Switzerland

Average snowfall in May - Courlevon, Switzerland
  • Average snowfall in May: 9mm

The month with the highest snowfall is December (192mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in May
Courlevon, Switzerland

Average snowfall days in May - Courlevon, Switzerland
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is February (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Courlevon, Switzerland

Average daylight in May / Average sunshine in May - Courlevon, Switzerland
  • Average daylight in May: 15h and 1min

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 May: 9h and 1min

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

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Average sunshine days in May
Courlevon, Switzerland

Average sunshine days in May - Courlevon, Switzerland
  • Average sunshine days in May: 5.3 days

The month with the most sunshine days is October (14.6 days).
The month with the least sunshine days is June (4.3 days).

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Average UV index in May
Courlevon, Switzerland

Average UV index in May - Courlevon, Switzerland
  • Average UV index in May: 4

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

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Average cloud cover in May
Courlevon, Switzerland

Average cloud cover in May - Courlevon, Switzerland
  • Average cloud cover in May: 44

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in May
Courlevon, Switzerland

Average visibility in May - Courlevon, Switzerland
  • Average visibility in May: 8km

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

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Courlevon, Switzerland

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