May weather forecastArinsal, Andorra
May
Weather in May
May brings a distinctive switch in climate with warmer days and a surge in rainfall as Arinsal, Andorra begins to embrace the summer season. May shows a significant plunge in snowfall, presenting as little as 189mm (7.44"), a marked decrease from previous months. The town basks in the amicable temperature providing a pleasant climate for outdoor activities. Longer days offer abundant sunlight and increase outdoor visibility. As the season progresses, June brings further rise in temperature and decrease in snowfall.Temperature
In May, the average high-temperature marginally rises from a chilly 9.1°C (48.4°F) in April to a mild 13°C (55.4°F). During May, an average low-temperature of 3°C (37.4°F) is observed.Humidity
The average relative humidity in May is 77%.Rainfall
May is the month with the most rainfall in Arinsal. Rain falls for 19.8 days and accumulates 90mm (3.54") of precipitation.Snowfall
Months with snowfall in Arinsal are January through June, August through December. In Arinsal, in May, snow falls for 7.6 days, with typically accumulated 189mm (7.44") of snow. Throughout the year, there are 101 snowfall days, and 2823mm (111.14") of snow is accumulated.Daylight
In May, the average length of the day is 14h and 38min.On the first day of the month, sunrise is at 06:47 and sunset at 20:54. On the last day of May, sunrise is at 06:19 and sunset at 21:24 CEST.
Sunshine
The average sunshine in May in Arinsal is 10.3h.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 exposure to the Sun's UV radiation for the ordinary person.Note: In May, a regular UV index of 3 translates into these guidelines:
Act with care - The need to guard against sun damage is communicated. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Arinsal, Andorra
- Average high temperature in May: 13°C
The warmest month (with the highest average high temperature) is August (21.3°C).
The months with the lowest average high temperature are January and February (2.3°C).
- Average low temperature in May: 3°C
The month with the highest average low temperature is August (9.7°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).
Average pressure in May
Arinsal, Andorra
- Average pressure in May: 1016.3mbar
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in May
Arinsal, Andorra
- Average wind speed in May: 7.9km/h
The windiest month (with the highest average wind speed) is February (9.7km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in May
Arinsal, Andorra
- Average humidity in May: 77%
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in May
Arinsal, Andorra
- Average rainfall in May: 90mm
The wettest month (with the highest rainfall) is May (90mm).
The driest month (with the least rainfall) is February (36mm).
Average rainfall days in May
Arinsal, Andorra
- Average rainfall days in May: 19.8 days
The months with the highest number of rainy days are May and June (19.8 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in May
Arinsal, Andorra
- Average snowfall in May: 189mm
The month with the highest snowfall is March (501mm).
The month with the least snowfall is July (0mm).
Average snowfall days in May
Arinsal, Andorra
- Average snowfall days in May: 7.6 days
The month with the highest number of snowfall days is March (17.1 days).
The month with the least snowfall days is July (0.1 days).
Average daylight in May /
Average sunshine in May
Arinsal, Andorra
- Average daylight in May: 14h and 36min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 10h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in May
Arinsal, Andorra
- Average sunshine days in May: 6.6 days
The month with the most sunshine days is October (18 days).
The month with the least sunshine days is May (6.6 days).
Average UV index in May
Arinsal, Andorra
- Average UV index in May: 3
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Arinsal, Andorra
- Average cloud cover in May: 38
The month with the most cloud cover is April (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in May
Arinsal, Andorra
- Average visibility in May: 9km
The months with the highest visibility are May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February, March, April and November (8km).
