May weather forecastGaltellì, Italy

May

Weather in May

The last month of the spring, May, is a pleasant month in Galtellì, Italy, with temperature in the range of an average low of 10°C (50°F) and an average high of 20.9°C (69.6°F).

Temperature

With the onset of May, Galtellì observes a minor temperature ascent, with the average high-temperature adjusting from April's enjoyable 17.5°C (63.5°F) to an agreeable 20.9°C (69.6°F). During May, the nighttime temperature in Galtellì averages of 10°C (50°F).

Humidity

In May, the average relative humidity is 69%.

Rainfall

In Galtellì, in May, during 11.5 rainfall days, 38mm (1.5") of precipitation is typically accumulated. In Galtellì, during the entire year, the rain falls for 137.1 days and collects up to 412mm (16.22") of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In Galtellì, the average length of the day in May is 14h and 26min.
On the first day of the month, sunrise is at 06:19 and sunset at 20:17. On the last day of May, in Galtellì, Italy, sunrise is at 05:53 and sunset at 20:44 CEST.

Sunshine

In May, the average sunshine is 10.7h.

UV index

In May, the average daily maximum UV index in Galtellì is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 5 in May translates into this advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.

Updated: Jan 30, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During May, Galtellì experiences an average high-temperature of 20.9°C (69.6°F) and a low-temperature of 10°C (50°F).

In Galtellì, Italy, the average relative humidity in May is 69%.

In Galtellì, during May, the rain falls for 11.5 days and regularly aggregates up to 38mm (1.5") of precipitation.

April through November are months without snowfall in Galtellì.

In May, the average day length in Galtellì is 14h and 26min.

On the first day of May, sunrise is at 06:19 and sunset at 20:17. On the last day of the month, sunrise is at 05:53 and sunset at 20:44 CEST.

In Galtellì, Italy, the average sunshine duration in May is 10.7h.

The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

17.5°C

20.9°C

26.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.1km/h

10.9km/h

9.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

11.9

18.1

19.8

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Galtellì, Italy

Average high temperature in May: 20.9°C

The warmest months (with the highest average high temperature) are July and August (30.3°C).
The month with the lowest average high temperature is January (10.9°C).

Average low temperature in May: 10°C

The month with the highest average low temperature is August (18.5°C).
The coldest month (with the lowest average low temperature) is February (3°C).

Average pressure in May
Galtellì, Italy

Average pressure in May: 1014.6mbar

The month with the highest atmospheric pressure is December (1018.7mbar).
The months with the lowest atmospheric pressure are April and November (1014mbar).

Average wind speed in May
Galtellì, Italy

Average wind speed in May: 10km/h

The windiest months (with the highest average wind speed) are January and March (12.7km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).

Average humidity in May
Galtellì, Italy

Average humidity in May: 69%

The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are July and August (56%).

Average rainfall in May
Galtellì, Italy

Average rainfall in May: 38mm

The wettest month (with the highest rainfall) is November (52mm).
The driest month (with the least rainfall) is July (13mm).

Average rainfall days in May
Galtellì, Italy

Average rainfall days in May: 11.5 days

The month with the highest number of rainy days is April (15.6 days).
The month with the least rainy days is July (5.7 days).

Average snowfall in May
Galtellì, Italy

Average snowfall in May: 0mm

The month with the highest snowfall is January (73mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in May
Galtellì, Italy

Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (4.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Galtellì, Italy

Average daylight in May: 14h and 24min

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 42min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

Average sunshine days in May
Galtellì, Italy

Average sunshine days in May: 18.1 days

The month with the most sunshine days is August (23.7 days).
The month with the least sunshine days is January (10.9 days).

Average UV index in May
Galtellì, Italy

Average UV index in May: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).