Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
In May, the average high-temperature marginally rises from a refreshing 16.1°C (61°F) in April to a pleasant 20.3°C (68.5°F). Rollán, after hot May days, encounters a marked drop to an average nighttime temperature of 7.8°C (46°F).Humidity
The average relative humidity in May is 65%.Rainfall
In Rollán, Spain, during May, the rain falls for 7.9 days and regularly aggregates up to 14mm (0.55") of precipitation. In Rollán, during the entire year, the rain falls for 78.8 days and collects up to 174mm (6.85") of precipitation.Snowfall
May through October are months without snowfall in Rollán, Spain.Daylight
In Rollán, the average length of the day in May is 14h and 29min.On the first day of May in Rollán, sunrise is at 07:20 and sunset at 21:20. On the last day of the month, sunrise is at 06:54 and sunset at 21:48 CEST.
Sunshine
The average sunshine in May is 9.9h.UV index
The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 5 during May, leads to the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Rollán?
What is the average humidity in May in Rollán?
How much does it rain in Rollán in May?
When it does not snow in Rollán?
Does it snow in Rollán in May?
How many hours of daylight does Rollán have in May?
What time are sunrise and sunset in May in Rollán?
How many hours of sunshine does Rollán have in May?
How high is the UV index in May in Rollán?
Average temperature in May
Rollán, Spain
- Average high temperature in May: 20.3°C
The warmest months (with the highest average high temperature) are July and August (29.8°C).
The month with the lowest average high temperature is January (8.5°C).
- Average low temperature in May: 7.8°C
The month with the highest average low temperature is July (15.6°C).
The coldest month (with the lowest average low temperature) is February (1.1°C).
Average pressure in May
Rollán, Spain
- Average pressure in May: 1016.3mbar
The month with the highest atmospheric pressure is December (1023.6mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in May
Rollán, Spain
- Average wind speed in May: 12.2km/h
The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is September (10.3km/h).
Average humidity in May
Rollán, Spain
- Average humidity in May: 65%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (41%).
Average rainfall in May
Rollán, Spain
- Average rainfall in May: 14mm
The wettest month (with the highest rainfall) is April (27mm).
The driest months (with the least rainfall) are August and September (5mm).
Average rainfall days in May
Rollán, Spain
- Average rainfall days in May: 7.9 days
The month with the highest number of rainy days is April (12 days).
The month with the least rainy days is August (2.3 days).
Average snowfall in May
Rollán, Spain
- Average snowfall in May: 0mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Rollán, Spain
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (2.1 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
Rollán, Spain
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in May
Rollán, Spain
- Average sunshine days in May: 20.4 days
The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is April (15 days).
Average UV index in May
Rollán, Spain
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Rollán, Spain
- Average cloud cover in May: 27
The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in May
Rollán, Spain
- Average visibility in May: 9km
The months with the highest visibility are February, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, March, April, May and November (9km).
Rollán, Spain
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