May weather forecastRüthi, Switzerland
May weather for Rüthi, Switzerland: May, the last month of the spring in Rüthi, is a mild month, with an average temperature fluctuating between 15.4°C (59.7°F) and 4.9°C (40.8°F). In Rüthi, Switzerland, during the entire year, the rain falls for 181.9 days and collects up to 949mm (37.36") of precipitation.
May
Weather in May
May, the last month of the spring in Rüthi, is a mild month, with an average temperature fluctuating between 15.4°C (59.7°F) and 4.9°C (40.8°F).Temperature
The arrival of May signals a slight increase in the average high-temperature, moving from a cool 12.3°C (54.1°F) in April to a mild 15.4°C (59.7°F). Rüthi's nighttime temperature in May drops to an average of 4.9°C (40.8°F).Humidity
In May, the average relative humidity in Rüthi is 78%.Rainfall
In Rüthi, in May, during 20.5 rainfall days, 98mm (3.86") of precipitation is typically accumulated. In Rüthi, Switzerland, during the entire year, the rain falls for 181.9 days and collects up to 949mm (37.36") of precipitation.Snowfall
January through May, October through December are months with snowfall in Rüthi. May is the last month it regularly snows in Rüthi. During 0.3 snowfall days, in May, Rüthi aggregates 7mm (0.28") of snow. Throughout the year, in Rüthi, there are 37 snowfall days, and 721mm (28.39") of snow is accumulated.Daylight
In Rüthi, Switzerland, the average length of the day in May is 15h and 7min.On the first day of the month, sunrise is at 06:04 and sunset at 20:33. On the last day of May, in Rüthi, sunrise is at 05:29 and sunset at 21:09 CEST.
Sunshine
In May, the average sunshine is 9.6h.UV index
The average daily maximum UV index in May in Rüthi, Switzerland, is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, a daily UV index of 4 turns into the following recommendations:
Act with care - The need to guard against sun damage is communicated. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Rüthi, Switzerland
- Average high temperature in May: 15.4°C
The warmest month (with the highest average high temperature) is August (21.9°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in May: 4.9°C
The month with the highest average low temperature is July (10.1°C).
The coldest month (with the lowest average low temperature) is February (-6°C).
Average pressure in May
Rüthi, Switzerland
- Average pressure in May: 1016mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in May
Rüthi, Switzerland
- Average wind speed in May: 7km/h
The windiest month (with the highest average wind speed) is December (7.9km/h).
The calmest months (with the lowest average wind speed) are August and September (6.4km/h).
Average humidity in May
Rüthi, Switzerland
- Average humidity in May: 78%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are July and August (76%).
Average rainfall in May
Rüthi, Switzerland
- Average rainfall in May: 98mm
The wettest month (with the highest rainfall) is August (116mm).
The driest month (with the least rainfall) is April (51mm).
Average rainfall days in May
Rüthi, Switzerland
- Average rainfall days in May: 20.5 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is February (10.4 days).
Average snowfall in May
Rüthi, Switzerland
- Average snowfall in May: 7mm
The month with the highest snowfall is January (214mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Rüthi, Switzerland
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Rüthi, Switzerland
- Average daylight in May: 15h and 6min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in May: 9h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in May
Rüthi, Switzerland
- Average sunshine days in May: 7.9 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is July (7.3 days).
Average UV index in May
Rüthi, 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).
Average cloud cover in May
Rüthi, Switzerland
- Average cloud cover in May: 40
The months with the most cloud cover are January and February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Rüthi, Switzerland
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July, August and November (9km).
The month with the lowest visibility is January (7km).
