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 beginning of May, Giuliano di Roma's average high-temperature sees a minor increase, transitioning from a comfortable 17.5°C (63.5°F) in April to a pleasant 20.7°C (69.3°F). Giuliano di Roma records an average temperature drop to a frosty 9.7°C (49.5°F) in May.Humidity
The average relative humidity in May in Giuliano di Roma is 74%.Rainfall
In Giuliano di Roma, in May, it is raining for 16.2 days, with typically 45mm (1.77") of accumulated precipitation. In Giuliano di Roma, Italy, during the entire year, the rain falls for 150.3 days and collects up to 564mm (22.2") of precipitation.Snowfall
January, March through November are months without snowfall in Giuliano di Roma.Daylight
In May, the average length of the day is 14h and 32min.On the first day of May in Giuliano di Roma, sunrise is at 06:02 and sunset at 20:04. On the last day of the month, sunrise is at 05:35 and sunset at 20:33 CEST.
Sunshine
In Giuliano di Roma, the average sunshine in May is 10.8h.UV index
In Giuliano di Roma, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 5 translates into these guidelines:
Preventative actions are necessary - Recommendations to ward off sunburn are given. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What are the temperatures in Giuliano di Roma in May?
What is the average humidity in May in Giuliano di Roma?
How much does it rain in Giuliano di Roma in May?
When it does not snow in Giuliano di Roma?
How many hours of daylight does Giuliano di Roma have in May?
When is the sunrise / sunset in May in Giuliano di Roma?
How long on average sun shines in May in Giuliano di Roma?
What is the UV index reading in May in Giuliano di Roma?
Average temperature in May
Giuliano di Roma, Italy
- Average high temperature in May: 20.7°C
The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (9.9°C).
- Average low temperature in May: 9.7°C
The month with the highest average low temperature is August (17.2°C).
The coldest months (with the lowest average low temperature) are January and February (2.6°C).
Average pressure in May
Giuliano di Roma, Italy
- Average pressure in May: 1014.2mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is April (1014mbar).
Average wind speed in May
Giuliano di Roma, Italy
- Average wind speed in May: 7.1km/h
The windiest month (with the highest average wind speed) is February (9km/h).
The calmest months (with the lowest average wind speed) are June and August (6.6km/h).
Average humidity in May
Giuliano di Roma, Italy
- Average humidity in May: 74%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (59%).
Average rainfall in May
Giuliano di Roma, Italy
- Average rainfall in May: 45mm
The wettest month (with the highest rainfall) is November (110mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in May
Giuliano di Roma, Italy
- Average rainfall days in May: 16.2 days
The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is August (8.6 days).
Average snowfall in May
Giuliano di Roma, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Giuliano di Roma, Italy
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Giuliano di Roma, Italy
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 10h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in May
Giuliano di Roma, Italy
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in May
Giuliano di Roma, Italy
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in May
Giuliano di Roma, Italy
- Average cloud cover in May: 27
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in May
Giuliano di Roma, Italy
- Average visibility in May: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
Giuliano di Roma, Italy
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