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
Riva San Vitale's weather in May shows a minor rise in the average high-temperature, moving slightly up from April's moderate 15.7°C (60.3°F) to a comfortable 19.3°C (66.7°F). Throughout May, a steady low-temperature average of 9.1°C (48.4°F) is noted.Humidity
In Riva San Vitale, the average relative humidity in May is 72%.Rainfall
In Riva San Vitale, during May, the rain falls for 19.6 days and regularly aggregates up to 127mm (5") of precipitation. In Riva San Vitale, during the entire year, the rain falls for 172.1 days and collects up to 1177mm (46.34") of precipitation.Snowfall
April through September are months without snowfall in Riva San Vitale.Daylight
The average length of the day in May in Riva San Vitale is 14h and 58min.On the first day of May in Riva San Vitale, sunrise is at 06:10 and sunset at 20:32. On the last day of the month, sunrise is at 05:37 and sunset at 21:06 CEST.
Sunshine
The average sunshine in May in Riva San Vitale is 10.2h.UV index
In Riva San Vitale, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: In May, the maximum UV index of 5 translates into these guidelines:
Undertake protective steps - Recommendations to avoid sunburn are issued. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
What is the temperature in May in Riva San Vitale?
What is the average humidity in May in Riva San Vitale?
How many days does it rain in May in Riva San Vitale?
When it does not snow in Riva San Vitale?
How many hours of daylight does Riva San Vitale have in May?
What time are sunrise and sunset in May in Riva San Vitale?
How many hours of sunshine does Riva San Vitale have in May?
How high is the UV index in May in Riva San Vitale?
Average temperature in May
Riva San Vitale, Switzerland
- Average high temperature in May: 19.3°C
The warmest month (with the highest average high temperature) is July (26.3°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in May: 9.1°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in May
Riva San Vitale, Switzerland
- Average pressure in May: 1015mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in May
Riva San Vitale, Switzerland
- Average wind speed in May: 6.7km/h
The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is November (5.5km/h).
Average humidity in May
Riva San Vitale, Switzerland
- Average humidity in May: 72%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is July (70%).
Average rainfall in May
Riva San Vitale, Switzerland
- Average rainfall in May: 127mm
The wettest month (with the highest rainfall) is November (177mm).
The driest month (with the least rainfall) is January (31mm).
Average rainfall days in May
Riva San Vitale, Switzerland
- Average rainfall days in May: 19.6 days
The months with the highest number of rainy days are June and July (20.2 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in May
Riva San Vitale, Switzerland
- Average snowfall in May: 0mm
The month with the highest snowfall is February (69mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in May
Riva San Vitale, Switzerland
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Riva San Vitale, 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: 10h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days in May
Riva San Vitale, Switzerland
- Average sunshine days in May: 8 days
The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is June (6 days).
Average UV index in May
Riva San Vitale, Switzerland
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Riva San Vitale, Switzerland
- Average cloud cover in May: 34
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in May
Riva San Vitale, 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).
Riva San Vitale, Switzerland
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