May weather forecast
Como, Italy

The classy Monastero Villa on the brink of Lake Como in Varenna, Italy, surrounded by a colorful botanical garden and distant scenic mountains
The classy Monastero Villa on the brink of Lake Como in Varenna, Italy, surrounded by a colorful botanical garden and distant scenic mountains

May

Weather in May

May, the last month of the spring in Como, is a comfortable month, with an average temperature varying between 19.5°C (67.1°F) and 10°C (50°F).

Temperature

With the onset of May, Como's average high-temperature experiences a slight rise, moving from April's moderate 15.9°C (60.6°F) to a comfortable 19.5°C (67.1°F). Como experiences an average low-temperature reading of 10°C (50°F) throughout May.

Humidity

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

Rainfall

In Como, during May, the rain falls for 19.1 days and regularly aggregates up to 122mm (4.8") of precipitation. In Como, during the entire year, the rain falls for 173.9 days and collects up to 1140mm (44.88") of precipitation.

Snowfall

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

Daylight

The average length of the day in May is 14h and 57min.
On the first day of the month, sunrise is at 06:10 and sunset at 20:31. On the last day of May, sunrise is at 05:37 and sunset at 21:05 CEST.

Sunshine

The average sunshine in May in Como is 10.1h.

UV index

The average daily maximum UV index in May in Como is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 5 during May translates into the following guidance:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

What are May temperatures in Como?
The high-temperature, in May, in Como, is 19.5°C (67.1°F), while the low-temperature averages to 10°C (50°F).
What is the average humidity in May in Como?
In May, the average relative humidity in Como is 72%.
How many days does it rain in May in Como?
In Como, in May, during 19.1 rainfall days, 122mm (4.8") of precipitation is typically accumulated.
When it does not snow in Como?
In Como, snow does not fall in April through October.
How many hours of daylight does Como have in May?
In Como, the average day length in May is 14h and 57min.
When are sunrise and sunset in May in Como?
In May, on the first day of the month, sunrise is at 06:10 and sunset at 20:31. On the last day of the month, in Como, sunrise is at 05:37 and sunset at 21:05 CEST.
How many hours of sunshine does Como have in May?
In Como, the average sunshine duration in May is 10.1h.
What is the UV index reading in May in Como?
The average daily maximum UV index in May in Como is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Como, Italy
  • Average high temperature in May: 19.5°C

The warmest month (with the highest average high temperature) is July (26.5°C).
The month with the lowest average high temperature is January (4.9°C).

  • Average low temperature in May: 10°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 (-0.2°C).

Average pressure in May
Como, Italy
  • Average pressure in May: 1014.9mbar

The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).

Average wind speed in May
Como, Italy
  • Average wind speed in May: 6.6km/h

The windiest month (with the highest average wind speed) is March (6.7km/h).
The calmest month (with the lowest average wind speed) is November (5.4km/h).

Average humidity in May
Como, Italy
  • Average humidity in May: 72%

The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is July (69%).

Average rainfall in May
Como, Italy
  • Average rainfall in May: 122mm

The wettest month (with the highest rainfall) is November (165mm).
The driest month (with the least rainfall) is January (34mm).

Average rainfall days in May
Como, Italy
  • Average rainfall days in May: 19.1 days

The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is January (7.6 days).

Average snowfall in May
Como, Italy
  • Average snowfall in May: 0mm

The months with the highest snowfall are February and December (40mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in May
Como, Italy
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (3.4 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
Como, Italy
  • Average daylight in May: 14h and 5min

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: 10h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 12min).

Average sunshine days in May
Como, Italy
  • Average sunshine days in May: 9 days

The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is July (8.7 days).

Average UV index in May
Como, Italy
  • Average UV index in May: 5

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

Average cloud cover in May
Como, Italy
  • Average cloud cover in May: 34

The month with the most cloud cover is November (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 22).

Average visibility in May
Como, Italy
  • Average visibility in May: 9km

The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, March, April, May, August, September, October, November and December (9km).

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