May weather forecastStio, Italy

May

Weather in May

The last month of the spring, May, is another comfortable month in Stio, Italy, with an average temperature fluctuating between 15.8°C (60.4°F) and 19.4°C (66.9°F).

Temperature

The start of May is characterized by a subtle increase in the average high-temperature, transitioning from 16.3°C (61.3°F) in April to a still enjoyable 19.4°C (66.9°F). During the nights of May, the average low-temperature holds at a still refreshing 15.8°C (60.4°F).

Humidity

In Stio, the average relative humidity in May is 72%.

Rainfall

In Stio, during May, the rain falls for 11.4 days and regularly aggregates up to 30mm (1.18") of precipitation. In Stio, during the entire year, the rain falls for 123.6 days and collects up to 446mm (17.56") of precipitation.

Daylight

The average length of the day in May is 14h and 26min.
On the first day of the month, sunrise is at 05:57 and sunset at 19:54. On the last day of May, sunrise is at 05:31 and sunset at 20:22 CEST.

Sunshine

In Stio, the average sunshine in May is 11.2h.

UV index

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 5 suggests this advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Boost your sun resistance with garments that are densely woven yet spacious.

Updated: Jun 17, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Stio, in May, the average high-temperature is 19.4°C (66.9°F), and the average low-temperature is 15.8°C (60.4°F).

The average relative humidity in May is 72%.

In Stio, during May, the rain falls for 11.4 days and regularly aggregates up to 30mm (1.18") of precipitation.

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

In May, on the first day of the month, sunrise is at 05:57 and sunset at 19:54. On the last day of the month, sunrise is at 05:31 and sunset at 20:22 CEST.

The average sunshine duration in May is 11.2h.

In Stio, 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 exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

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

Apr

May

Jun

Average high temperature

16.3°C

19.4°C

23.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.3km/h

11.5km/h

10.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

15.7

15.2

18.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Stio, Italy

Average high temperature in May: 19.4°C

The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (11.9°C).

Average low temperature in May: 15.8°C

The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is February (9.4°C).

Average pressure in May
Stio, Italy

Average pressure in May: 1014.2mbar

The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).

Average wind speed in May
Stio, Italy

Average wind speed in May: 10.5km/h

The windiest month (with the highest average wind speed) is January (15.1km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).

Average humidity in May
Stio, Italy

Average humidity in May: 72%

The month with the highest relative humidity is April (73%).
The months with the lowest relative humidity are August and September (67%).

Average rainfall in May
Stio, Italy

Average rainfall in May: 30mm

The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is August (8mm).

Average rainfall days in May
Stio, Italy

Average rainfall days in May: 11.4 days

The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (4.3 days).

Average daylight in May /
Average sunshine in May
Stio, 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 24min).

Average sunshine in May: 11h and 12min

The months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).

Average sunshine days in May
Stio, Italy

Average sunshine days in May: 15.2 days

The month with the most sunshine days is August (22 days).
The month with the least sunshine days is February (13.5 days).

Average UV index in May
Stio, Italy

Average UV index in May: 5

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 3).

Average cloud cover in May
Stio, Italy

Average cloud cover in May: 23

The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 8).

Average visibility in May
Stio, 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).