May weather forecast
Vietri di Potenza, Italy

May

Weather in May

May, the last month of the spring in Vietri di Potenza, is a comfortable month, with temperature in the range of an average high of 19.3°C (66.7°F) and an average low of 8.4°C (47.1°F).

Temperature

The shift from April to May is marked by a slight increase in the average high-temperature, moving from a refreshing 15.6°C (60.1°F) to a comfortable 19.3°C (66.7°F). Vietri di Potenza, during the month of May, experiences an average low-temperature of 8.4°C (47.1°F).

Humidity

The average relative humidity in May is 76%.

Rainfall

May is the month with the most rainfall. Rain falls for 19.3 days and accumulates 80mm (3.15") of precipitation.

Snowfall

May through October are months without snowfall in Vietri di Potenza.

Daylight

In Vietri di Potenza, the average length of the day in May is 14h and 27min.
On the first day of the month, sunrise is at 05:56 and sunset at 19:54. On the last day of May, in Vietri di Potenza, sunrise is at 05:29 and sunset at 20:22 CEST.

Sunshine

In Vietri di Potenza, Italy, the average sunshine in May is 10.2h.

UV index

In Vietri di Potenza, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 4 during May translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

What are May temperatures in Vietri di Potenza?
In Vietri di Potenza, 19.3°C (66.7°F) is the average high-temperature and 8.4°C (47.1°F) is the average low-temperature during May.
What is the average humidity in May in Vietri di Potenza?
In Vietri di Potenza, the average relative humidity in May is 76%.
What is the rainiest month in Vietri di Potenza?
The month with the most rainfall in Vietri di Potenza is May, when the rain falls for 19.3 days and typically aggregates up to 80mm (3.15") of precipitation.
How many days does it rain in May in Vietri di Potenza?
In Vietri di Potenza, in May, it is raining for 19.3 days, with typically 80mm (3.15") of accumulated precipitation.
When it does not snow in Vietri di Potenza?
In Vietri di Potenza, Italy, snow does not fall in May through October.
Does it snow in Vietri di Potenza in May?
In May, in Vietri di Potenza, it doesn't snow. April is the latest month when it typically snows.
How many hours of daylight does Vietri di Potenza have in May?
In Vietri di Potenza, the average day length in May is 14h and 27min.
When are sunrise and sunset in May in Vietri di Potenza?
On the first day of May in Vietri di Potenza, sunrise is at 05:56 and sunset at 19:54. On the last day of the month, sunrise is at 05:29 and sunset at 20:22 CEST.
How many hours of sunshine does Vietri di Potenza have in May?
The average sunshine duration in May in Vietri di Potenza, Italy, is 10.2h.
What is the UV index intensity in May in Vietri di Potenza?
The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Vietri di Potenza, Italy
  • Average high temperature in May: 19.3°C

The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (7.8°C).

  • Average low temperature in May: 8.4°C

The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).

Average pressure in May
Vietri di Potenza, Italy
  • Average pressure in May: 1013.8mbar

The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).

Average wind speed in May
Vietri di Potenza, Italy
  • Average wind speed in May: 8.9km/h

The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).

Average humidity in May
Vietri di Potenza, Italy
  • Average humidity in May: 76%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (58%).

Average rainfall in May
Vietri di Potenza, Italy
  • Average rainfall in May: 80mm

The wettest month (with the highest rainfall) is May (80mm).
The driest month (with the least rainfall) is December (43mm).

Average rainfall days in May
Vietri di Potenza, Italy
  • Average rainfall days in May: 19.3 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is December (11.9 days).

Average snowfall in May
Vietri di Potenza, Italy
  • Average snowfall in May: 0mm

The month with the highest snowfall is February (121mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in May
Vietri di Potenza, Italy
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Vietri di Potenza, Italy
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in May: 10h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

Average sunshine days in May
Vietri di Potenza, Italy
  • Average sunshine days in May: 9.5 days

The month with the most sunshine days is July (16.8 days).
The month with the least sunshine days is May (9.5 days).

Average UV index in May
Vietri di Potenza, Italy
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in May
Vietri di Potenza, Italy
  • Average cloud cover in May: 33

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 14).

Average visibility in May
Vietri di Potenza, 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 and November (8km).

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