May weather forecastMillanes, Spain
May
Weather in May
May, the last month of the spring in Millanes, is a moderately hot month, with an average temperature varying between 23.9°C (75°F) and 11.3°C (52.3°F).Temperature
The shift into May is characterized by a rise in the average high-temperature, transitioning from April's refreshing 18.9°C (66°F) to a warm 23.9°C (75°F). Millanes, in the heat of May, registers a significant plunge to a mean of 11.3°C (52.3°F) during the nights.Humidity
The average relative humidity in May is 58%.Rainfall
In May, in Millanes, the rain falls for 6.5 days. Throughout May, 23mm (0.91") of precipitation is accumulated. Throughout the year, there are 90.5 rainfall days, and 399mm (15.71") of precipitation is accumulated.Snowfall
In Millanes, snow does not fall in February through December.Daylight
In Millanes, Spain, the average length of the day in May is 14h and 23min.On the first day of May, sunrise is at 07:21 and sunset at 21:16. On the last day of the month, sunrise is at 06:56 and sunset at 21:44 CEST.
Sunshine
The average sunshine in May is 9.3h.UV index
In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 6 in May leads to these recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. 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
Average temperature in May
Millanes, Spain
- Average high temperature in May: 23.9°C
The warmest month (with the highest average high temperature) is August (34.1°C).
The month with the lowest average high temperature is January (11.5°C).
- Average low temperature in May: 11.3°C
The month with the highest average low temperature is July (18.3°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).
Average pressure in May
Millanes, Spain
- Average pressure in May: 1015.8mbar
The month with the highest atmospheric pressure is December (1023.5mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in May
Millanes, Spain
- Average wind speed in May: 9.3km/h
The windiest month (with the highest average wind speed) is March (10.4km/h).
The calmest months (with the lowest average wind speed) are September and October (7.8km/h).
Average humidity in May
Millanes, Spain
- Average humidity in May: 58%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (35%).
Average rainfall in May
Millanes, Spain
- Average rainfall in May: 23mm
The wettest month (with the highest rainfall) is November (60mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in May
Millanes, Spain
- Average rainfall days in May: 6.5 days
The month with the highest number of rainy days is April (11.8 days).
The month with the least rainy days is August (1.8 days).
Average snowfall in May
Millanes, Spain
- Average snowfall in May: 0mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Millanes, Spain
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Millanes, Spain
- Average daylight in May: 14h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 9h and 18min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in May
Millanes, Spain
- Average sunshine days in May: 22.3 days
The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is April (16.9 days).
Average UV index in May
Millanes, Spain
- Average UV index in May: 6
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Millanes, Spain
- Average cloud cover in May: 23
The month with the most cloud cover is January (Cloud cover 39).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in May
Millanes, Spain
- Average visibility in May: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).





