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, Castelnuovo di Porto's average high-temperature experiences a slight rise, moving from April's comfortable 18.4°C (65.1°F) to an agreeable 21.6°C (70.9°F). In May, Castelnuovo di Porto experiences a temperature dip to an average of 10.1°C (50.2°F) at night.Humidity
In Castelnuovo di Porto, the average relative humidity in May is 71%.Rainfall
In Castelnuovo di Porto, in May, during 15.1 rainfall days, 49mm (1.93") of precipitation is typically accumulated. Throughout the year, there are 147.7 rainfall days, and 566mm (22.28") of precipitation is accumulated.Snowfall
January, March through December are months without snowfall in Castelnuovo di Porto.Daylight
In Castelnuovo di Porto, the average length of the day in May is 14h and 35min.On the first day of the month, sunrise is at 06:04 and sunset at 20:09. On the last day of May, in Castelnuovo di Porto, sunrise is at 05:36 and sunset at 20:38 CEST.
Sunshine
The average sunshine in May in Castelnuovo di Porto is 10.7h.UV index
The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 5 in May transforms into the following instructions:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Castelnuovo di Porto?
What is the average humidity in May in Castelnuovo di Porto?
How many days does it rain in May in Castelnuovo di Porto?
When it does not snow in Castelnuovo di Porto?
How many hours of daylight does Castelnuovo di Porto have in May?
When are sunrise and sunset in May in Castelnuovo di Porto?
How many hours of sunshine does Castelnuovo di Porto have in May?
How high is the UV index in May in Castelnuovo di Porto?
Average temperature in May
Castelnuovo di Porto, Italy
- Average high temperature in May: 21.6°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (10.3°C).
- Average low temperature in May: 10.1°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in May
Castelnuovo di Porto, Italy
- Average pressure in May: 1014.3mbar
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
Castelnuovo di Porto, Italy
- Average wind speed in May: 8.4km/h
The windiest month (with the highest average wind speed) is February (10.6km/h).
The calmest months (with the lowest average wind speed) are July and August (7.7km/h).
Average humidity in May
Castelnuovo di Porto, Italy
- Average humidity in May: 71%
The months with the highest relative humidity are January and November (78%).
The month with the lowest relative humidity is August (56%).
Average rainfall in May
Castelnuovo di Porto, Italy
- Average rainfall in May: 49mm
The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is August (24mm).
Average rainfall days in May
Castelnuovo di Porto, Italy
- Average rainfall days in May: 15.1 days
The month with the highest number of rainy days is April (15.2 days).
The month with the least rainy days is August (8 days).
Average snowfall in May
Castelnuovo di Porto, 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, November and December (0mm).
Average snowfall days in May
Castelnuovo di Porto, Italy
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Castelnuovo di Porto, Italy
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 10h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in May
Castelnuovo di Porto, Italy
- Average sunshine days in May: 13.3 days
The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is April (12.8 days).
Average UV index in May
Castelnuovo di Porto, Italy
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in May
Castelnuovo di Porto, Italy
- Average cloud cover in May: 27
The months with the most cloud cover are January and February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in May
Castelnuovo di Porto, Italy
- Average visibility in May: 9km
The months with the highest visibility are June, July, August, September, October and December (10km).
The months with the lowest visibility are January, February, March, April, May and November (9km).
Castelnuovo di Porto, Italy
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