May weather forecastMarettimo, Italy
May
Weather in May
The last month of the spring, May, is another refreshing month in Marettimo, Italy, with an average temperature ranging between min 17.5°C (63.5°F) and max 19.7°C (67.5°F).Temperature
May's commencement is accompanied by an average high-temperature of a still comfortable 19.7°C (67.5°F), diverging marginally from April's 16.9°C (62.4°F). Throughout May, Marettimo observes a steady low-temperature average of 17.5°C (63.5°F), reflecting a minor dip from daytime highs.Humidity
The average relative humidity in May is 74%.Rainfall
In Marettimo, in May, it is raining for 7.3 days, with typically 14mm (0.55") of accumulated precipitation. In Marettimo, during the entire year, the rain falls for 117.5 days and collects up to 363mm (14.29") of precipitation.Daylight
The average length of the day in May in Marettimo, Italy, is 14h and 14min.On the first day of the month, sunrise is at 06:14 and sunset at 20:02. On the last day of May, sunrise is at 05:51 and sunset at 20:28 CEST.
Sunshine
The average sunshine in May in Marettimo is 11.5h.UV index
In Marettimo, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 6 suggests this advice:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Marettimo, Italy
- Average high temperature in May: 19.7°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is February (13.7°C).
- Average low temperature in May: 17.5°C
The month with the highest average low temperature is August (25.5°C).
The coldest month (with the lowest average low temperature) is February (11.9°C).
Average pressure in May
Marettimo, Italy
- Average pressure in May: 1014.9mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in May
Marettimo, Italy
- Average wind speed in May: 18.8km/h
The windiest month (with the highest average wind speed) is January (24.9km/h).
The calmest month (with the lowest average wind speed) is August (15.4km/h).
Average humidity in May
Marettimo, Italy
- Average humidity in May: 74%
The months with the highest relative humidity are March and April (75%).
The month with the lowest relative humidity is August (70%).
Average rainfall in May
Marettimo, Italy
- Average rainfall in May: 14mm
The wettest month (with the highest rainfall) is November (82mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in May
Marettimo, Italy
- Average rainfall days in May: 7.3 days
The month with the highest number of rainy days is November (15.9 days).
The month with the least rainy days is July (2.1 days).
Average daylight in May /
Average sunshine in May
Marettimo, Italy
- Average daylight in May: 14h and 12min
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 30min
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: 6h and 0min).
Average sunshine days in May
Marettimo, Italy
- Average sunshine days in May: 22.3 days
The month with the most sunshine days is July (27.9 days).
The month with the least sunshine days is November (11 days).
Average UV index in May
Marettimo, Italy
- Average UV index in May: 6
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 4).
Average cloud cover in May
Marettimo, Italy
- Average cloud cover in May: 17
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in May
Marettimo, 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).





