May weather forecast
Brusio, Switzerland

May

Weather in May

The last month of the spring, May, is a frosty month in Brusio, Switzerland, with an average temperature fluctuating between 7.4°C (45.3°F) and -0.8°C (30.6°F).

Temperature

As May sets, the average high-temperature shows a slight increase, moving up from a cold 3.3°C (37.9°F) in April to a frosty 7.4°C (45.3°F). Brusio experiences an average temperature drop to a freezing cold -0.8°C (30.6°F) during May nights.

Humidity

In May, the average relative humidity is 89%.

Rainfall

In Brusio, during May, the rain falls for 25.9 days and regularly aggregates up to 129mm (5.08") of precipitation. Throughout the year, in Brusio, there are 199 rainfall days, and 1288mm (50.71") of precipitation is accumulated.

Snowfall

Months with snowfall are January through June, September through December. In Brusio, Switzerland, in May, during 4.4 snowfall days, 79mm (3.11") of snow is typically accumulated. Throughout the year, there are 106.9 snowfall days, and 3343mm (131.61") of snow is accumulated.

Daylight

In May, the average length of the day is 15h and 0min.
On the first day of May, sunrise is at 06:04 and sunset at 20:28. On the last day of the month, sunrise is at 05:31 and sunset at 21:03 CEST.

Sunshine

In May, the average sunshine is 7.8h.

UV index

In May, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 2 during May leads to these instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.

Frequently asked questions

What are the temperatures in May?
Brusio in May has an average high-temperature of 7.4°C (45.3°F) and an average low-temperature of -0.8°C (30.6°F).
What is the average humidity in May?
In Brusio, the average relative humidity in May is 89%.
How many days does it rain in May in Brusio?
In Brusio, in May, it is raining for 25.9 days, with typically 129mm (5.08") of accumulated precipitation.
How much does it snow in Brusio in May?
In Brusio, in May, snow falls for 4.4 days, with typically accumulated 79mm (3.11") of snow.
How many hours of daylight does Brusio have in May?
In May, the average day length is 15h and 0min.
What time are sunrise and sunset in May?
In May, on the first day of the month, sunrise is at 06:04 and sunset at 20:28. On the last day of the month, sunrise is at 05:31 and sunset at 21:03 CEST.
How many hours of sunshine does Brusio have in May?
The average sunshine duration in May is 7.8h.
What is the UV index intensity in May?
In Brusio, the average daily maximum UV index in May is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from 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
Brusio, Switzerland
  • Average high temperature in May: 7.4°C

The warmest month (with the highest average high temperature) is July (15.8°C).
The month with the lowest average high temperature is January (-4.2°C).

  • Average low temperature in May: -0.8°C

The month with the highest average low temperature is August (5.9°C).
The coldest month (with the lowest average low temperature) is January (-12.5°C).

Average pressure in May
Brusio, Switzerland
  • Average pressure in May: 1015.3mbar

The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).

Average wind speed in May
Brusio, Switzerland
  • Average wind speed in May: 8km/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 (6.5km/h).

Average humidity in May
Brusio, Switzerland
  • Average humidity in May: 89%

The month with the highest relative humidity is April (92%).
The month with the lowest relative humidity is July (81%).

Average rainfall in May
Brusio, Switzerland
  • Average rainfall in May: 129mm

The wettest month (with the highest rainfall) is August (159mm).
The driest month (with the least rainfall) is January (54mm).

Average rainfall days in May
Brusio, Switzerland
  • Average rainfall days in May: 25.9 days

The months with the highest number of rainy days are June and July (26.4 days).
The month with the least rainy days is February (5.3 days).

Average snowfall in May
Brusio, Switzerland
  • Average snowfall in May: 79mm

The month with the highest snowfall is November (750mm).
The months with the least snowfall are July and August (0mm).

Average snowfall days in May
Brusio, Switzerland
  • Average snowfall days in May: 4.4 days

The month with the highest number of snowfall days is March (19.5 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in May /
Average sunshine in May
Brusio, Switzerland
  • 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 4h and 24min).

Average sunshine days in May
Brusio, Switzerland
  • Average sunshine days in May: 2.7 days

The month with the most sunshine days is December (13.5 days).
The month with the least sunshine days is June (2.3 days).

Average UV index in May
Brusio, Switzerland
  • Average UV index in May: 2

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

Average cloud cover in May
Brusio, Switzerland
  • Average cloud cover in May: 57

The month with the most cloud cover is April (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 41).

Average visibility in May
Brusio, Switzerland
  • Average visibility in May: 7km

The months with the highest visibility are June, July, August and December (8km).
The months with the lowest visibility are March, April and November (6km).

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