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
As Portella di Mare transitions into May, the average high-temperature is observed to slightly rise from an enjoyable 17.6°C (63.7°F) in April to an agreeable 20.9°C (69.6°F). Portella di Mare experiences a mean low-temperature of 12.8°C (55°F) during May.Humidity
In Portella di Mare, Italy, the average relative humidity in May is 72%.Rainfall
In Portella di Mare, during May, the rain falls for 7.6 days and regularly aggregates up to 21mm (0.83") of precipitation. In Portella di Mare, during the entire year, the rain falls for 121.2 days and collects up to 381mm (15") of precipitation.Snowfall
February through November are months without snowfall.Daylight
The average length of the day in May is 14h and 14min.On the first day of the month, sunrise is at 06:09 and sunset at 19:57. On the last day of May, sunrise is at 05:45 and sunset at 20:22 CEST.
Sunshine
In Portella di Mare, Italy, the average sunshine in May is 11.2h.UV index
In May, the average daily maximum UV index in Portella di Mare is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In May, a daily maximum UV index of 5 leads to the following instructions:
Undertake precautions - Guarding against sun damage is counselled. When the Sun is at its strongest around midday, find shade and limit exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What are the temperatures in Portella di Mare in May?
What is the average humidity in May in Portella di Mare?
How many days does it rain in May in Portella di Mare?
When it does not snow in Portella di Mare?
How many hours of daylight does Portella di Mare have in May?
What time are sunrise and sunset in May in Portella di Mare?
How many hours of sunshine does Portella di Mare have in May?
What is the UV index reading in May in Portella di Mare?
Average temperature in May
Portella di Mare, Italy
- Average high temperature in May: 20.9°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is February (12.5°C).
- Average low temperature in May: 12.8°C
The month with the highest average low temperature is August (22°C).
The coldest month (with the lowest average low temperature) is February (6.8°C).
Average pressure in May
Portella di Mare, Italy
- Average pressure in May: 1014.9mbar
The month with the highest atmospheric pressure is December (1019mbar).
The months with the lowest atmospheric pressure are April and July (1014.3mbar).
Average wind speed in May
Portella di Mare, Italy
- Average wind speed in May: 9.7km/h
The windiest month (with the highest average wind speed) is February (13.9km/h).
The calmest month (with the lowest average wind speed) is August (7.8km/h).
Average humidity in May
Portella di Mare, Italy
- Average humidity in May: 72%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is July (59%).
Average rainfall in May
Portella di Mare, Italy
- Average rainfall in May: 21mm
The wettest months (with the highest rainfall) are September and October (57mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in May
Portella di Mare, Italy
- Average rainfall days in May: 7.6 days
The month with the highest number of rainy days is January (13.6 days).
The month with the least rainy days is July (3.3 days).
Average snowfall in May
Portella di Mare, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Portella di Mare, Italy
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Portella di Mare, Italy
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 11h and 1min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in May
Portella di Mare, Italy
- Average sunshine days in May: 21.6 days
The month with the most sunshine days is July (26.6 days).
The month with the least sunshine days is February (14.3 days).
Average UV index in May
Portella di Mare, Italy
- Average UV index in May: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in May
Portella di Mare, Italy
- Average cloud cover in May: 20
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 7).
Average visibility in May
Portella di Mare, Italy
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Portella di Mare, Italy
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