May weather forecastErandio, Spain
May
Weather in May
The last month of the spring, May, is a refreshing month in Erandio, Spain, with an average temperature fluctuating between 17°C (62.6°F) and 11.3°C (52.3°F).Temperature
May's arrival brings an average high-temperature of an enjoyable 17°C (62.6°F), demonstrating subtle variation from the preceding month. May nights in Erandio are marked by an average temperature drop to a cool 11.3°C (52.3°F).Humidity
May and June, with an average relative humidity of 79%, are the most humid months.Rainfall
In Erandio, in May, it is raining for 18.4 days, with typically 50mm (1.97") of accumulated precipitation. In Erandio, during the entire year, the rain falls for 198.1 days and collects up to 634mm (24.96") of precipitation.Snowfall
In Erandio, snow does not fall in April through November.Daylight
In May, the average length of the day is 14h and 42min.On the first day of the month, sunrise is at 07:04 and sunset at 21:13. On the last day of May, in Erandio, sunrise is at 06:34 and sunset at 21:44 CEST.
Sunshine
In Erandio, the average sunshine in May is 8.9h.UV index
May through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index, 5 during May, leads to the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Erandio, Spain
- Average high temperature in May: 17°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in May: 11.3°C
The month with the highest average low temperature is August (16.9°C).
The coldest month (with the lowest average low temperature) is February (6.5°C).
Average pressure in May
Erandio, Spain
- Average pressure in May: 1017.5mbar
The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in May
Erandio, Spain
- Average wind speed in May: 12.1km/h
The windiest month (with the highest average wind speed) is February (17.2km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in May
Erandio, Spain
- Average humidity in May: 79%
The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is October (73%).
Average rainfall in May
Erandio, Spain
- Average rainfall in May: 50mm
The wettest month (with the highest rainfall) is November (103mm).
The driest month (with the least rainfall) is September (31mm).
Average rainfall days in May
Erandio, Spain
- Average rainfall days in May: 18.4 days
The month with the highest number of rainy days is January (18.6 days).
The month with the least rainy days is October (12.7 days).
Average snowfall in May
Erandio, Spain
- Average snowfall in May: 0mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Erandio, Spain
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Erandio, Spain
- Average daylight in May: 14h and 42min
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 0min).
- Average sunshine in May: 8h and 54min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 12min).
Average sunshine days in May
Erandio, Spain
- Average sunshine days in May: 8.8 days
The month with the most sunshine days is October (15.4 days).
The month with the least sunshine days is May (8.8 days).
Average UV index in May
Erandio, Spain
- Average UV index in May: 5
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in May
Erandio, Spain
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 51).
The months with the least cloud cover are September and October (Cloud cover 34).
Average visibility in May
Erandio, Spain
- Average visibility in May: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).








