May weather forecast
Salvan, Switzerland

May

Weather in May

The last month of the spring, May, is a cool month in Salvan, Switzerland, with temperature in the range of an average high of 11.8°C (53.2°F) and an average low of 2.4°C (36.3°F).

Temperature

May brings a slight elevation in the average high-temperature, transitioning from April's chilly 8.8°C (47.8°F) to a cool 11.8°C (53.2°F). An average low-temperature of 2.4°C (36.3°F) marks the nights in Salvan throughout May.

Humidity

In May, the average relative humidity in Salvan is 83%.

Rainfall

In Salvan, in May, during 19.3 rainfall days, 106mm (4.17") of precipitation is typically accumulated. Throughout the year, there are 159.1 rainfall days, and 848mm (33.39") of precipitation is accumulated.

Snowfall

Months with snowfall in Salvan are January through May, October through December. May is the last month it regularly snows. During 0.5 snowfall days, in May, Salvan aggregates 12mm (0.47") of snow. In Salvan, during the entire year, snow falls for 53.3 days and aggregates up to 1521mm (59.88") of snow.

Daylight

In Salvan, the average length of the day in May is 14h and 59min.
On the first day of the month, sunrise is at 06:17 and sunset at 20:40. On the last day of May, in Salvan, sunrise is at 05:44 and sunset at 21:15 CEST.

Sunshine

In May, the average sunshine in Salvan is 9.4h.

UV index

The average daily maximum UV index in May in Salvan is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 3 during May translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.

Frequently asked questions

What are May temperatures in Salvan?
An average high-temperature, in May, in Salvan, is 11.8°C (53.2°F) and the average low-temperature is 2.4°C (36.3°F).
What is the average humidity in May in Salvan?
The average relative humidity in May in Salvan, Switzerland, is 83%.
How much does it rain in Salvan in May?
In May, in Salvan, the rain falls for 19.3 days. Throughout May, 106mm (4.17") of precipitation is accumulated.
What is the last month it snows in Salvan?
May is the last month it regularly snows in Salvan. During 0.5 snowfall days, in May, Salvan aggregates 12mm (0.47") of snow.
What is the average length of the day in May in Salvan?
The average day length in May in Salvan is 14h and 59min.
When are sunrise and sunset in May in Salvan?
In May, on the first day of the month, sunrise is at 06:17 and sunset at 20:40. On the last day of the month, in Salvan, sunrise is at 05:44 and sunset at 21:15 CEST.
How long on average sun shines in May in Salvan?
The average sunshine duration in May in Salvan, Switzerland, is 9.4h.
What is the UV index reading in May in Salvan?
In May, the average daily maximum UV index in Salvan 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 May
Salvan, Switzerland
  • Average high temperature in May: 11.8°C

The warmest month (with the highest average high temperature) is August (19.2°C).
The month with the lowest average high temperature is January (-0.2°C).

  • Average low temperature in May: 2.4°C

The month with the highest average low temperature is July (8°C).
The coldest month (with the lowest average low temperature) is February (-9°C).

Average pressure in May
Salvan, Switzerland
  • Average pressure in May: 1015.8mbar

The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

Average wind speed in May
Salvan, Switzerland
  • Average wind speed in May: 7.4km/h

The windiest month (with the highest average wind speed) is December (8.8km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).

Average humidity in May
Salvan, Switzerland
  • Average humidity in May: 83%

The months with the highest relative humidity are February and March (88%).
The months with the lowest relative humidity are July, August and October (78%).

Average rainfall in May
Salvan, Switzerland
  • Average rainfall in May: 106mm

The wettest month (with the highest rainfall) is December (107mm).
The driest month (with the least rainfall) is September (34mm).

Average rainfall days in May
Salvan, Switzerland
  • Average rainfall days in May: 19.3 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (7.8 days).

Average snowfall in May
Salvan, Switzerland
  • Average snowfall in May: 12mm

The month with the highest snowfall is December (431mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Salvan, Switzerland
  • Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Salvan, Switzerland
  • Average daylight in May: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in May: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in May
Salvan, Switzerland
  • Average sunshine days in May: 8.9 days

The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is May (8.9 days).

Average UV index in May
Salvan, Switzerland
  • Average UV index in May: 3

The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is February (UV index 1).

Average cloud cover in May
Salvan, Switzerland
  • Average cloud cover in May: 43

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in May
Salvan, Switzerland
  • Average visibility in May: 8km

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

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