Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The embrace of May brings a minor uplift in the average high-temperature, shifting from a chilly 7.4°C (45.3°F) in April to a cool 11.4°C (52.5°F). The nighttime temperature, during May, averages of 1.5°C (34.7°F).Humidity
In Ilanz, the average relative humidity in May is 84%.Rainfall
In May, in Ilanz, the rain falls for 16.8 days. Throughout May, 52mm (2.05") of precipitation is accumulated. In Ilanz, Switzerland, during the entire year, the rain falls for 142.4 days and collects up to 455mm (17.91") of precipitation.Snowfall
January through May, September through December are months with snowfall. May is the last month it regularly snows. During 2.6 snowfall days, in May, Ilanz aggregates 24mm (0.94") of snow. In Ilanz, during the entire year, snow falls for 75.1 days and aggregates up to 712mm (28.03") of snow.Daylight
The average length of the day in May is 15h and 3min.On the first day of May in Ilanz, sunrise is at 06:07 and sunset at 20:33. On the last day of the month, sunrise is at 05:33 and sunset at 21:08 CEST.
Sunshine
The average sunshine in May is 8.8h.UV index
The average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 3 in May leads to these recommendations:
Take precautions - Protection against sun damage is advised. Around midday, solar radiation is most harmful; hence, exposure should be limited. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What are May temperatures in Ilanz?
What is the average humidity in May in Ilanz?
How much does it rain in Ilanz in May?
What is the last month it snows in Ilanz?
What is the average length of the day in May in Ilanz?
When is the sunrise / sunset in May in Ilanz?
How long on average sun shines in May in Ilanz?
How high is the UV index in May in Ilanz?
Average temperature in May
Ilanz, Switzerland
- Average high temperature in May: 11.4°C
The warmest months (with the highest average high temperature) are July and August (18.5°C).
The month with the lowest average high temperature is January (-1.7°C).
- Average low temperature in May: 1.5°C
The month with the highest average low temperature is August (7°C).
The coldest month (with the lowest average low temperature) is February (-10.1°C).
Average pressure in May
Ilanz, Switzerland
- Average pressure in May: 1015.8mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in May
Ilanz, Switzerland
- Average wind speed in May: 7.2km/h
The windiest month (with the highest average wind speed) is November (8km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in May
Ilanz, Switzerland
- Average humidity in May: 84%
The month with the highest relative humidity is March (91%).
The months with the lowest relative humidity are July and August (80%).
Average rainfall in May
Ilanz, Switzerland
- Average rainfall in May: 52mm
The wettest month (with the highest rainfall) is August (71mm).
The driest month (with the least rainfall) is February (22mm).
Average rainfall days in May
Ilanz, Switzerland
- Average rainfall days in May: 16.8 days
The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is January (6.6 days).
Average snowfall in May
Ilanz, Switzerland
- Average snowfall in May: 24mm
The month with the highest snowfall is January (144mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in May
Ilanz, Switzerland
- Average snowfall days in May: 2.6 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Ilanz, 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: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in May
Ilanz, Switzerland
- Average sunshine days in May: 9.6 days
The month with the most sunshine days is October (17.9 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in May
Ilanz, Switzerland
- Average UV index in May: 3
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in May
Ilanz, Switzerland
- Average cloud cover in May: 50
The months with the most cloud cover are February and March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in May
Ilanz, Switzerland
- Average visibility in May: 7km
The months with the highest visibility are June, July, August and October (8km).
The months with the lowest visibility are January, February and March (6km).
Ilanz, Switzerland
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