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
With the onset of May, Rossana's average high-temperature sees a modest rise, moving from April's moderate 15.5°C (59.9°F) to a still refreshing 19°C (66.2°F). May brings an average low-temperature of 8°C (46.4°F) to Rossana.Humidity
In May, the average relative humidity is 73%.Rainfall
In Rossana, in May, it is raining for 18.2 days, with typically 68mm (2.68") of accumulated precipitation. Throughout the year, there are 132 rainfall days, and 633mm (24.92") of precipitation is accumulated.Snowfall
In Rossana, Italy, snow does not fall in April through September.Daylight
In May, the average length of the day is 14h and 49min.On the first day of May in Rossana, sunrise is at 06:19 and sunset at 20:34. On the last day of the month, sunrise is at 05:48 and sunset at 21:07 CEST.
Sunshine
The average sunshine in May is 10.7h.UV index
The average daily maximum UV index in May in Rossana is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 5 transforms into these recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What are the temperatures in Rossana in May?
What is the average humidity in May in Rossana?
How much does it rain in Rossana in May?
When it does not snow in Rossana?
What is the average length of the day in May in Rossana?
When are sunrise and sunset in May in Rossana?
How many hours of sunshine does Rossana have in May?
What is the UV index reading in May in Rossana?
Average temperature in May
Rossana, Italy
- Average high temperature in May: 19°C
The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in May: 8°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in May
Rossana, Italy
- Average pressure in May: 1014.3mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is April (1014.1mbar).
Average wind speed in May
Rossana, Italy
- Average wind speed in May: 7km/h
The windiest month (with the highest average wind speed) is March (7.3km/h).
The calmest month (with the lowest average wind speed) is November (5.9km/h).
Average humidity in May
Rossana, Italy
- Average humidity in May: 73%
The months with the highest relative humidity are February and November (75%).
The month with the lowest relative humidity is August (66%).
Average rainfall in May
Rossana, Italy
- Average rainfall in May: 68mm
The wettest month (with the highest rainfall) is November (127mm).
The driest month (with the least rainfall) is January (25mm).
Average rainfall days in May
Rossana, Italy
- Average rainfall days in May: 18.2 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (5.2 days).
Average snowfall in May
Rossana, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is February (167mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in May
Rossana, Italy
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (5.8 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
Rossana, Italy
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 10h and 4min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).
Average sunshine days in May
Rossana, Italy
- Average sunshine days in May: 7.8 days
The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is May (7.8 days).
Average UV index in May
Rossana, Italy
- Average UV index in May: 5
The month with the highest UV index is 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
Rossana, Italy
- Average cloud cover in May: 28
The month with the most cloud cover is November (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in May
Rossana, Italy
- Average visibility in May: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (9km).
Rossana, Italy
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