May weather forecastSornàs, Andorra
May
Weather in May
As May rolls in, Sornàs steps into a warmer climate with less snowfall and slightly reduced humidity. This month witnesses temperature ranging from 3°C (37.4°F) to 13°C (55.4°F), signaling the onset of summer. With increased daylight, nature flourishes in this month, making it an ideal time for picnics and outdoor excursions. Also, the visibly clear skies along with fresh winds add to the weather’s charm, transforming Sornàs into a sunny haven.Temperature
May in Sornàs introduces a minor temperature shift, with average high-temperatures adjusting from April's frosty 9.1°C (48.4°F) to a moderate 13°C (55.4°F). During May, Sornàs observes a consistent average nighttime temperature of 3°C (37.4°F).Humidity
In May, the average relative humidity in Sornàs, Andorra, is 77%.Rainfall
The month with the most rainfall is May, when the rain falls for 19.8 days and typically aggregates up to 90mm (3.54") of precipitation.Snowfall
Months with snowfall in Sornàs, Andorra, are January through June, August through December. In May, in Sornàs, it is snowing for 7.6 days. Throughout May, 189mm (7.44") of snow is accumulated. In Sornàs, during the entire year, snow falls for 101 days and aggregates up to 2823mm (111.14") of snow.Daylight
The average length of the day in May in Sornàs is 14h and 38min.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
In Sornàs, Andorra, the average sunshine in May is 10.3h.UV index
In May, the average daily maximum UV index in Sornàs is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: In May, a regular UV index of 3 translates into these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Sornàs, 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
Sornàs, 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
Sornàs, 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
Sornàs, 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
Sornàs, 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
Sornàs, 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
Sornàs, 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
Sornàs, 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
Sornàs, 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
Sornàs, 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
Sornàs, 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
Sornàs, 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
Sornàs, 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).





