May weather forecast
Gollion, Switzerland

May

Weather in May

The last month of the spring, May, is another mild month in Gollion, Switzerland, with temperature in the range of an average low of 6.8°C (44.2°F) and an average high of 15.9°C (60.6°F).

Temperature

Gollion's shift into May sets the average high-temperature at a still mild 15.9°C (60.6°F), a figure that deviates only slightly from April's 13.2°C (55.8°F). During the nights in May, an average low-temperature of 6.8°C (44.2°F) is observed.

Humidity

In May, the average relative humidity in Gollion is 80%.

Rainfall

In Gollion, during May, the rain falls for 20 days and regularly aggregates up to 74mm (2.91") of precipitation. In Gollion, during the entire year, the rain falls for 185.5 days and collects up to 834mm (32.83") of precipitation.

Snowfall

Months with snowfall in Gollion are January through May, October through December. May is the last month it regularly snows in Gollion. During 0.3 snowfall days, in May, Gollion aggregates 3mm (0.12") of snow. In Gollion, during the entire year, snow falls for 40.1 days and aggregates up to 721mm (28.39") of snow.

Daylight

The average length of the day in May in Gollion is 15h and 2min.
On the first day of May in Gollion, sunrise is at 06:18 and sunset at 20:43. On the last day of the month, sunrise is at 05:44 and sunset at 21:18 CEST.

Sunshine

The average sunshine in May is 10h.

UV index

The average daily maximum UV index in May in Gollion is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, the maximum UV index of 4 transforms into these recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.

Frequently asked questions

What are the temperatures in Gollion in May?
The high-temperature in Gollion during May is 15.9°C (60.6°F) and the low-temperature is 6.8°C (44.2°F).
What is the average humidity in May in Gollion?
The average relative humidity in May in Gollion is 80%.
How much does it rain in Gollion in May?
In Gollion, in May, it is raining for 20 days, with typically 74mm (2.91") of accumulated precipitation.
What is the last month it snows in Gollion?
May is the last month it regularly snows in Gollion, Switzerland. During 0.3 snowfall days, in May, Gollion aggregates 3mm (0.12") of snow.
What is the average length of the day in May in Gollion?
The average day length in May in Gollion is 15h and 2min.
When are sunrise and sunset in May in Gollion?
In May, on the first day of the month, sunrise is at 06:18 and sunset at 20:43. On the last day of the month, in Gollion, sunrise is at 05:44 and sunset at 21:18 CEST.
How many hours of sunshine does Gollion have in May?
In Gollion, Switzerland, the average sunshine duration in May is 10h.
What is the UV index intensity in May in Gollion?
In Gollion, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to 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
Gollion, Switzerland
  • Average high temperature in May: 15.9°C

The warmest month (with the highest average high temperature) is July (22.2°C).
The month with the lowest average high temperature is January (3.3°C).

  • Average low temperature in May: 6.8°C

The month with the highest average low temperature is July (12.6°C).
The coldest months (with the lowest average low temperature) are January and February (-2.2°C).

Average pressure in May
Gollion, 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).

Average wind speed in May
Gollion, Switzerland
  • Average wind speed in May: 9.8km/h

The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).

Average humidity in May
Gollion, Switzerland
  • Average humidity in May: 80%

The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in May
Gollion, Switzerland
  • Average rainfall in May: 74mm

The wettest month (with the highest rainfall) is December (103mm).
The driest month (with the least rainfall) is September (38mm).

Average rainfall days in May
Gollion, Switzerland
  • Average rainfall days in May: 20 days

The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (11.8 days).

Average snowfall in May
Gollion, Switzerland
  • Average snowfall in May: 3mm

The month with the highest snowfall is December (184mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Gollion, Switzerland
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July and August (0 days).

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

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: 10h and 0min

The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in May
Gollion, Switzerland
  • Average sunshine days in May: 8 days

The month with the most sunshine days is October (16 days).
The month with the least sunshine days is June (6.7 days).

Average UV index in May
Gollion, 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, November and December (UV index 2).

Average cloud cover in May
Gollion, Switzerland
  • Average cloud cover in May: 37

The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in May
Gollion, Switzerland
  • Average visibility in May: 9km

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

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