May weather forecastBenidorm, Spain

May
Weather in May
May ushers in a considerable increase in heat in Benidorm, with temperatures improvising audibly from the previous month. A notable decrease in rainfall allows for more uninterrupted outdoor hours for visitors. Sunny days are common during May, providing an appropriate climate for sunbathing and beach visits. The atmospheric pressure remains relatively consistent throughout the month, ensuring stable weather conditions. Pleasant sea temperatures make this the perfect time to indulge in water sports and marine exploration.Temperature
May sees a marginal temperature increase, moving from a refreshing 17°C (62.6°F) in April to an agreeable 20°C (68°F). Benidorm in May experiences a minor decline in temperature, with an average low of 16.8°C (62.2°F) at night.Humidity
The average relative humidity in May in Benidorm is 69%.Rainfall
In Benidorm, in May, during 6.3 rainfall days, 11mm (0.43") of precipitation is typically accumulated. In Benidorm, during the entire year, the rain falls for 84.6 days and collects up to 260mm (10.24") of precipitation.Sea temperature
In Benidorm, the average seawater temperature in May is 19°C (66.2°F).Note: Most people do not enjoy swimming in water that is 19°C (66.2°F). Breathing becomes increasingly challenging as the water temperature dips under 21°C (69.8°F).
Daylight
In Benidorm, the average length of the day in May is 14h and 17min.On the first day of the month, sunrise is at 07:02 and sunset at 20:52. On the last day of May, sunrise is at 06:38 and sunset at 21:18 CEST.
Sunshine
The average sunshine in May is 11.4h.UV index
May through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 6 in May translates into these instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Benidorm, Spain
- Average high temperature in May: 20°C
The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is February (14.1°C).
- Average low temperature in May: 16.8°C
The month with the highest average low temperature is August (24°C).
The coldest month (with the lowest average low temperature) is February (10.3°C).
Average pressure in May
Benidorm, Spain
- Average pressure in May: 1015.8mbar
The month with the highest atmospheric pressure is December (1021.7mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in May
Benidorm, Spain
- Average wind speed in May: 12.4km/h
The windiest months (with the highest average wind speed) are January and February (16.7km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in May
Benidorm, Spain
- Average humidity in May: 69%
The month with the highest relative humidity is August (72%).
The month with the lowest relative humidity is November (65%).
Average rainfall in May
Benidorm, Spain
- Average rainfall in May: 11mm
The wettest month (with the highest rainfall) is January (35mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in May
Benidorm, Spain
- Average rainfall days in May: 6.3 days
The month with the highest number of rainy days is April (10.3 days).
The month with the least rainy days is June (3.9 days).
Average sea temperature in May
Benidorm, Spain
- Average sea temperature in May: 19°C
The best month for swimming (with the highest average sea temperature) is August (26.2°C).
The coldest month (with the lowest average sea temperature) is February (14°C).
Average daylight in May /
Average sunshine in May
Benidorm, Spain
- Average daylight in May: 14h and 18min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 11h and 24min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The months with the least sunshine are November and December (Average sunshine: 6h and 54min).
Average sunshine days in May
Benidorm, Spain
- Average sunshine days in May: 22.4 days
The month with the most sunshine days is July (24.7 days).
The month with the least sunshine days is April (17.4 days).
Average UV index in May
Benidorm, Spain
- Average UV index in May: 6
The months with the highest UV index are May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in May
Benidorm, Spain
- Average cloud cover in May: 17
The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility in May
Benidorm, 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).








