May weather forecast
Montalcino, Italy

May

Weather in May

The last month of the spring, May, is an agreeable month in Montalcino, Italy, with an average temperature fluctuating between 20.1°C (68.2°F) and 9°C (48.2°F).

Temperature

The arrival of May denotes a barely perceptible change in the average high-temperatures to an agreeable 20.1°C (68.2°F) from April's 17.3°C (63.1°F). The nights of May in Montalcino anticipate an average low-temperature of 9°C (48.2°F).

Humidity

The average relative humidity in May is 78%.

Rainfall

In Montalcino, during May, the rain falls for 15.3 days and regularly aggregates up to 61mm (2.4") of precipitation. In Montalcino, during the entire year, the rain falls for 140.1 days and collects up to 556mm (21.89") of precipitation.

Snowfall

In Montalcino, snow does not fall in April through October.

Daylight

In Montalcino, the average length of the day in May is 14h and 40min.
On the first day of the month, sunrise is at 06:06 and sunset at 20:15. On the last day of May, sunrise is at 05:37 and sunset at 20:46 CEST.

Sunshine

In May, the average sunshine is 10.2h.

UV index

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.

Frequently asked questions

What are May temperatures in Montalcino?
The average high-temperature, in May, in Montalcino, is 20.1°C (68.2°F), while the average low-temperature is 9°C (48.2°F).
What is the average humidity in May in Montalcino?
In May, the average relative humidity in Montalcino, Italy, is 78%.
How much does it rain in Montalcino in May?
In Montalcino, Italy, during May, the rain falls for 15.3 days and regularly aggregates up to 61mm (2.4") of precipitation.
When it does not snow in Montalcino?
April through October are months without snowfall in Montalcino, Italy.
How many hours of daylight does Montalcino have in May?
In May, the average day length is 14h and 40min.
When are sunrise and sunset in May in Montalcino?
On the first day of May in Montalcino, sunrise is at 06:06 and sunset at 20:15. On the last day of the month, sunrise is at 05:37 and sunset at 20:46 CEST.
How many hours of sunshine does Montalcino have in May?
In Montalcino, Italy, the average sunshine duration in May is 10.2h.
What is the UV index reading in May in Montalcino?
In May, the average daily maximum UV index in Montalcino is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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 - Montalcino, Italy
Average temperature in May
Montalcino, Italy
  • Average high temperature in May: 20.1°C

The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (8.7°C).

  • Average low temperature in May: 9°C

The month with the highest average low temperature is August (17.2°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).

Average pressure in May - Montalcino, Italy
Average pressure in May
Montalcino, Italy
  • Average pressure in May: 1014.1mbar

The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).

Average wind speed in May - Montalcino, Italy
Average wind speed in May
Montalcino, Italy
  • Average wind speed in May: 9.1km/h

The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest month (with the lowest average wind speed) is July (7.7km/h).

Average humidity in May - Montalcino, Italy
Average humidity in May
Montalcino, Italy
  • Average humidity in May: 78%

The month with the highest relative humidity is November (85%).
The month with the lowest relative humidity is August (61%).

Average rainfall in May - Montalcino, Italy
Average rainfall in May
Montalcino, Italy
  • Average rainfall in May: 61mm

The wettest month (with the highest rainfall) is November (86mm).
The driest month (with the least rainfall) is July (29mm).

Average rainfall days in May - Montalcino, Italy
Average rainfall days in May
Montalcino, Italy
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is August (7.7 days).

Average snowfall in May - Montalcino, Italy
Average snowfall in May
Montalcino, Italy
  • Average snowfall in May: 0mm

The month with the highest snowfall is January (104mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in May - Montalcino, Italy
Average snowfall days in May
Montalcino, Italy
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (3.6 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 - Montalcino, Italy
Average daylight in May /
Average sunshine in May
Montalcino, Italy
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 10h and 1min

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 18min).

Average sunshine days in May - Montalcino, Italy
Average sunshine days in May
Montalcino, Italy
  • Average sunshine days in May: 13.9 days

The month with the most sunshine days is August (22.1 days).
The month with the least sunshine days is April (12.4 days).

Average UV index in May - Montalcino, Italy
Average UV index in May
Montalcino, Italy
  • Average UV index in May: 5

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 - Montalcino, Italy
Average cloud cover in May
Montalcino, Italy
  • Average cloud cover in May: 32

The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 12).

Average visibility in May - Montalcino, Italy
Average visibility in May
Montalcino, Italy
  • Average visibility in May: 9km

The months with the highest visibility are July and August (10km).
The month with the lowest visibility is November (8km).

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