May weather forecastBionaz, Italy

May

Weather in May

The last month of the spring, May, is a frosty month in Bionaz, Italy, with temperature in the range of an average high of 6.1°C (43°F) and an average low of -1.6°C (29.1°F).

Temperature

The onset of May marks a slight increase in the average high-temperature, moving from a cold 2.5°C (36.5°F) in April to a chilly 6.1°C (43°F). Nighttime temperatures in May average to a freezing cold -1.6°C (29.1°F) in Bionaz, Italy.

Humidity

The average relative humidity in May is 88%.

Rainfall

May is the month with the most rainfall in Bionaz, Italy. Rain falls for 14.8 days and accumulates 152mm (5.98") of precipitation.

Snowfall

Months with snowfall are January through December. The month with the most snowfall is May, when snow falls for 21.1 days and typically aggregates up to 917mm (36.1") of snow.

Daylight

The average length of the day in May is 14h and 57min.
On the first day of the month, sunrise is at 06:16 and sunset at 20:38. On the last day of May, sunrise is at 05:43 and sunset at 21:12 CEST.

Sunshine

In May, the average sunshine in Bionaz is 7.6h.

UV index

The average daily maximum UV index in May in Bionaz is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 2 in May converts into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. To guard against the harmful effects of the Sun, minimize exposure during midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.

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

Frequently asked questions

The high-temperature, in May, in Bionaz, records 6.1°C (43°F), while the low-temperature is -1.6°C (29.1°F).

In May, the average relative humidity in Bionaz is 88%.

The month with the most rainfall in Bionaz, Italy, is May, when the rain falls for 14.8 days and typically aggregates up to 152mm (5.98") of precipitation.

In Bionaz, in May, during 14.8 rainfall days, 152mm (5.98") of precipitation is typically accumulated.

May is the month with the most snowfall in Bionaz, Italy. Snow falls for 21.1 days and accumulates 917mm (36.1") of snow.

In Bionaz, in May, snow falls for 21.1 days, with typically accumulated 917mm (36.1") of snow.

The average day length in May in Bionaz, Italy, is 14h and 57min.

In May, on the first day of the month, sunrise is at 06:16 and sunset at 20:38. On the last day of the month, in Bionaz, sunrise is at 05:43 and sunset at 21:12 CEST.

In Bionaz, Italy, the average sunshine duration in May is 7.6h.

In May, the average daily maximum UV index in Bionaz is 2. A UV Index reading of 2, and below, represents a low health risk 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

2.5°C

6.1°C

11.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.4km/h

8.3km/h

7.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

5.9

3.9

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Bionaz, Italy

Average high temperature in May: 6.1°C

The warmest month (with the highest average high temperature) is August (14.8°C).
The month with the lowest average high temperature is January (-3.8°C).

Average low temperature in May: -1.6°C

The month with the highest average low temperature is August (5.4°C).
The coldest months (with the lowest average low temperature) are January and February (-12.6°C).

Average pressure in May
Bionaz, Italy

Average pressure in May: 1015.5mbar

The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015mbar).

Average wind speed in May
Bionaz, Italy

Average wind speed in May: 7.6km/h

The windiest month (with the highest average wind speed) is December (9km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).

Average humidity in May
Bionaz, Italy

Average humidity in May: 88%

The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is August (78%).

Average rainfall in May
Bionaz, Italy

Average rainfall in May: 152mm

The wettest month (with the highest rainfall) is May (152mm).
The driest month (with the least rainfall) is September (73mm).

Average rainfall days in May
Bionaz, Italy

Average rainfall days in May: 14.8 days

The month with the highest number of rainy days is July (24.4 days).
The month with the least rainy days is January (3.3 days).

Average snowfall in May
Bionaz, Italy

Average snowfall in May: 917mm

The month with the highest snowfall is May (917mm).
The month with the least snowfall is July (33mm).

Average snowfall days in May
Bionaz, Italy

Average snowfall days in May: 21.1 days

The month with the highest number of snowfall days is March (22.6 days).
The month with the least snowfall days is July (2.8 days).

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

Average daylight in May: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

Average sunshine in May: 7h and 36min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in May
Bionaz, Italy

Average sunshine days in May: 3.9 days

The month with the most sunshine days is October (13.5 days).
The month with the least sunshine days is June (3 days).

Average UV index in May
Bionaz, Italy

Average UV index in May: 2

The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are January, February, March and April (UV index 1).

Average cloud cover in May
Bionaz, Italy

Average cloud cover in May: 57

The months with the most cloud cover are March and May (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 39).

Average visibility in May
Bionaz, Italy

Average visibility in May: 6km

The months with the highest visibility are June, July, August and October (8km).
The months with the lowest visibility are January, February, March, April and May (6km).