May weather forecast
Andorra la Vella, Andorra

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Andorra la Vella, Andorra in the Andorra la Vella valley between the Pyrenees Mountains
Andorra la Vella, Andorra in the Andorra la Vella valley between the Pyrenees Mountains

Weather in May

May truly welcomes the arrival of warmer weather in Andorra la Vella bringing a sense of spring. Temperatures increase notably with highs of 12.6°C (54.7°F), driving a real shift away from the snow-capped days witnessed during April. Sunshine hours extend as the days become longer, promoting outdoor activities and tourism. June approaches with even warmer weather and extends daylight hours. Pressure fluctuations are usually minimal during this month, promising steady weather conditions.

Temperature

May's arrival in Andorra la Vella brings a modest temperature shift, moving from a chilly 8.5°C (47.3°F) in April to a fresh 12.6°C (54.7°F). An average low-temperature of 2.2°C (36°F) is recorded during the nights in May in Andorra la Vella.

Humidity

In Andorra la Vella, the average relative humidity in May is 77%.

Rainfall

In May, in Andorra la Vella, the rain falls for 15.8 days. Throughout May, 72mm (2.83") of precipitation is accumulated. Throughout the year, there are 138 rainfall days, and 753mm (29.65") of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall in Andorra la Vella. In May, in Andorra la Vella, it is snowing for 2.8 days. Throughout May, 50mm (1.97") of snow is accumulated. In Andorra la Vella, Andorra, during the entire year, snow falls for 73 days and aggregates up to 1874mm (73.78") of snow.

Daylight

The average length of the day in May is 14h and 37min.
On the first day of May, sunrise is at 06:47 and sunset at 20:54. On the last day of the month, sunrise is at 06:19 and sunset at 21:24 CEST.

Sunshine

The average sunshine in May is 9.5h.

UV index

The average daily maximum UV index in May is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 3 in May translates into these instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.

Frequently asked questions

What is the average May temperature in Andorra la Vella?

Andorra la Vella in May has an average high-temperature of 12.6°C (54.7°F) and an average low-temperature of 2.2°C (36°F).

What is the average humidity in May in Andorra la Vella?

The average relative humidity in May in Andorra la Vella is 77%.

How many days does it rain in May in Andorra la Vella?

In Andorra la Vella, Andorra, during May, the rain falls for 15.8 days and regularly aggregates up to 72mm (2.83") of precipitation.

How much does it snow in Andorra la Vella in May?

In Andorra la Vella, Andorra, in May, snow falls for 2.8 days, with typically accumulated 50mm (1.97") of snow.

How many hours of daylight does Andorra la Vella have in May?

The average day length in May in Andorra la Vella is 14h and 37min.

What time are sunrise and sunset in May in Andorra la Vella?

In May, on the first day of the month, sunrise is at 06:47 and sunset at 20:54. On the last day of the month, sunrise is at 06:19 and sunset at 21:24 CEST.

How long on average sun shines in May in Andorra la Vella?

The average sunshine duration in May in Andorra la Vella is 9.5h.

What is the UV index reading in May in Andorra la Vella?

In Andorra la Vella, the average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Andorra la Vella, Andorra

Average temperature in May - Andorra la Vella, Andorra
  • Average high temperature in May: 12.6°C

The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is February (1.5°C).

  • Average low temperature in May: 2.2°C

The month with the highest average low temperature is August (8.9°C).
The coldest month (with the lowest average low temperature) is February (-6.9°C).

Average pressure in May
Andorra la Vella, Andorra

Average pressure in May - Andorra la Vella, Andorra
  • Average pressure in May: 1016.2mbar

The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is April (1015mbar).

Average wind speed in May
Andorra la Vella, Andorra

Average wind speed in May - Andorra la Vella, Andorra
  • Average wind speed in May: 9km/h

The windiest month (with the highest average wind speed) is February (10.9km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).

Average humidity in May
Andorra la Vella, Andorra

Average humidity in May - Andorra la Vella, Andorra
  • Average humidity in May: 77%

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are July and August (70%).

Average rainfall in May
Andorra la Vella, Andorra

Average rainfall in May - Andorra la Vella, Andorra
  • Average rainfall in May: 72mm

The wettest month (with the highest rainfall) is October (86mm).
The driest month (with the least rainfall) is February (34mm).

Average rainfall days in May
Andorra la Vella, Andorra

Average rainfall days in May - Andorra la Vella, Andorra
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is June (16.4 days).
The month with the least rainy days is January (4.6 days).

Average snowfall in May
Andorra la Vella, Andorra

Average snowfall in May - Andorra la Vella, Andorra
  • Average snowfall in May: 50mm

The month with the highest snowfall is January (483mm).
The months with the least snowfall are July and August (0mm).

Average snowfall days in May
Andorra la Vella, Andorra

Average snowfall days in May - Andorra la Vella, Andorra
  • Average snowfall days in May: 2.8 days

The month with the highest number of snowfall days is February (14.3 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in May /
Average sunshine in May
Andorra la Vella, Andorra

Average daylight in May / Average sunshine in May - Andorra la Vella, Andorra
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 9h and 3min

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

Average sunshine days in May
Andorra la Vella, Andorra

Average sunshine days in May - Andorra la Vella, Andorra
  • Average sunshine days in May: 12.6 days

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is April (7.9 days).

Average UV index in May
Andorra la Vella, Andorra

Average UV index in May - Andorra la Vella, Andorra
  • Average UV index in May: 3

The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is November (UV index 1).

Average cloud cover in May
Andorra la Vella, Andorra

Average cloud cover in May - Andorra la Vella, Andorra
  • Average cloud cover in May: 43

The month with the most cloud cover is April (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in May
Andorra la Vella, Andorra

Average visibility in May - Andorra la Vella, Andorra
  • Average visibility in May: 8km

The months with the highest visibility are June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February, March, April, May and November (8km).

Andorra la Vella, Andorra

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