May weather forecastRiós, Spain
May
Weather in May
May, the last month of the spring in Riós, is an agreeable month, with temperature in the range of an average high of 20.4°C (68.7°F) and an average low of 8.1°C (46.6°F).Temperature
May's onset brings a minor rise in the average high-temperature, moving from a refreshing 16°C (60.8°F) in April to an agreeable 20.4°C (68.7°F). May presents a pronounced divergence from daily peak temperatures, with the average low-temperature of 8.1°C (46.6°F).Humidity
In May, the average relative humidity is 71%.Rainfall
In Riós, during May, the rain falls for 12 days and regularly aggregates up to 34mm (1.34") of precipitation. In Riós, during the entire year, the rain falls for 126.9 days and collects up to 450mm (17.72") of precipitation.Snowfall
In Riós, snow does not fall in March through December.Daylight
In Riós, the average length of the day in May is 14h and 34min.On the first day of May, sunrise is at 07:24 and sunset at 21:28. On the last day of the month, sunrise is at 06:56 and sunset at 21:57 CEST.
Sunshine
In Riós, the average sunshine in May is 9.5h.UV index
In Riós, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 5 during May translates into the following directions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Riós, Spain
- Average high temperature in May: 20.4°C
The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in May: 8.1°C
The months with the highest average low temperature are July and August (13.1°C).
The coldest month (with the lowest average low temperature) is February (1.5°C).
Average pressure in May
Riós, Spain
- Average pressure in May: 1016.7mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in May
Riós, Spain
- Average wind speed in May: 7.4km/h
The windiest month (with the highest average wind speed) is March (8.3km/h).
The calmest month (with the lowest average wind speed) is September (6.4km/h).
Average humidity in May
Riós, Spain
- Average humidity in May: 71%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (56%).
Average rainfall in May
Riós, Spain
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is December (72mm).
The driest months (with the least rainfall) are July and August (11mm).
Average rainfall days in May
Riós, Spain
- Average rainfall days in May: 12 days
The month with the highest number of rainy days is April (14.6 days).
The month with the least rainy days is August (3.8 days).
Average snowfall in May
Riós, Spain
- Average snowfall in May: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Riós, Spain
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Riós, Spain
- Average daylight in May: 14h and 36min
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 12min).
- Average sunshine in May: 9h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in May
Riós, Spain
- Average sunshine days in May: 17.3 days
The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is November (13.5 days).
Average UV index in May
Riós, Spain
- Average UV index in May: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Riós, Spain
- Average cloud cover in May: 36
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in May
Riós, Spain
- Average visibility in May: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (6km).
