May weather forecastPeñacastillo, Spain
May
Weather in May
May, the last month of the spring in Peñacastillo, is an enjoyable month, with temperature in the range of an average high of 16.3°C (61.3°F) and an average low of 12.7°C (54.9°F).Temperature
The commencement of May introduces an average high-temperature of a still refreshing 16.3°C (61.3°F), closely mirroring the preceding month. An average temperature of 12.7°C (54.9°F) is logged during the nights of May, a small step down from daytime highs.Humidity
The average relative humidity in May is 79%.Rainfall
In Peñacastillo, in May, during 10.1 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, there are 133.9 rainfall days, and 336mm (13.23") of precipitation is accumulated.Snowfall
In Peñacastillo, Spain, snow does not fall in March through November.Daylight
In May, the average length of the day is 14h and 43min.On the first day of the month, sunrise is at 07:07 and sunset at 21:17. On the last day of May, sunrise is at 06:37 and sunset at 21:48 CEST.
Sunshine
In May, the average sunshine is 9.1h.UV index
May through October, 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 vulnerability from exposure to the Sun's UV rays for average individuals.Note: The UV index of 5 during May translates into the following guidance:
Take necessary precautions - Protection from skin and eye injury is mandatory. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Peñacastillo, Spain
- Average high temperature in May: 16.3°C
The warmest month (with the highest average high temperature) is August (21.9°C).
The months with the lowest average high temperature are January and February (11.8°C).
- Average low temperature in May: 12.7°C
The month with the highest average low temperature is August (18.1°C).
The coldest month (with the lowest average low temperature) is February (8.4°C).
Average pressure in May
Peñacastillo, Spain
- Average pressure in May: 1017.6mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The months with the lowest atmospheric pressure are April and November (1015.7mbar).
Average wind speed in May
Peñacastillo, Spain
- Average wind speed in May: 14.6km/h
The windiest month (with the highest average wind speed) is November (19.5km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).
Average humidity in May
Peñacastillo, Spain
- Average humidity in May: 79%
The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are October and December (72%).
Average rainfall in May
Peñacastillo, Spain
- Average rainfall in May: 26mm
The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is July (14mm).
Average rainfall days in May
Peñacastillo, Spain
- Average rainfall days in May: 10.1 days
The month with the highest number of rainy days is January (13.8 days).
The month with the least rainy days is September (8.3 days).
Average snowfall in May
Peñacastillo, Spain
- Average snowfall in May: 0mm
The months with the highest snowfall are January and February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Peñacastillo, Spain
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.9 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
Peñacastillo, Spain
- Average daylight in May: 14h and 42min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in May: 9h and 6min
The months with the most sunshine are June and July (Average sunshine: 9h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).
Average sunshine days in May
Peñacastillo, Spain
- Average sunshine days in May: 19.1 days
The month with the most sunshine days is August (20.1 days).
The month with the least sunshine days is February (14.2 days).
Average UV index in May
Peñacastillo, Spain
- Average UV index in May: 5
The months with the highest UV index are May, June, July, August, September and October (UV index 5).
The months with the lowest UV index are January, February, April and November (UV index 3).
Average cloud cover in May
Peñacastillo, Spain
- Average cloud cover in May: 40
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in May
Peñacastillo, Spain
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).








