May weather forecastVigo, Spain
May
Weather in May
May is primarily appreciated for its warmer atmosphere and lengthening daylight hours. With the city's cloud cover steadily diminishing, the weather continues to grow warmer, distinct from the conditions in April. The shift in temperature makes Vigo a notably popular destination, as tourists are drawn to the serene and beautiful landscapes flourishing in pleasant weather. Adding to the charm of May, sea temperatures rise, promising more relaxed sea conditions.Temperature
As Vigo steps into May, the average high-temperature is measured at a still refreshing 18.7°C (65.7°F), displaying minor differences from April's 15.8°C (60.4°F). The nighttime temperature dips to a cool 10.8°C (51.4°F) on average during May.Humidity
In Vigo, the average relative humidity in May is 78%.Rainfall
In Vigo, in May, during 12.7 rainfall days, 56mm (2.2") of precipitation is typically accumulated. Throughout the year, in Vigo, there are 160.3 rainfall days, and 1028mm (40.47") of precipitation is accumulated.Sea temperature
In May, the average sea temperature in Vigo, Spain, is 15.8°C (60.4°F).Note: In 15.8°C (60.4°F), swimming is not an enjoyable activity for most. The challenge of managing one's breathing increases as the temperature goes under 21°C (69.8°F).
Daylight
The average length of the day in May is 14h and 36min.On the first day of the month, sunrise is at 07:29 and sunset at 21:34. On the last day of May, sunrise is at 07:01 and sunset at 22:04 CEST.
Sunshine
In Vigo, Spain, the average sunshine in May is 8.4h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 5 in May translates into these instructions:
Make use of precautions - It is urged to ward off sun damage. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. 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
Vigo, Spain
- Average high temperature in May: 18.7°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (11.7°C).
- Average low temperature in May: 10.8°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is February (6.8°C).
Average pressure in May
Vigo, Spain
- Average pressure in May: 1017mbar
The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in May
Vigo, Spain
- Average wind speed in May: 11.9km/h
The windiest month (with the highest average wind speed) is February (14.4km/h).
The calmest month (with the lowest average wind speed) is September (10.3km/h).
Average humidity in May
Vigo, Spain
- Average humidity in May: 78%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are August and September (75%).
Average rainfall in May
Vigo, Spain
- Average rainfall in May: 56mm
The wettest month (with the highest rainfall) is November (167mm).
The driest month (with the least rainfall) is July (17mm).
Average rainfall days in May
Vigo, Spain
- Average rainfall days in May: 12.7 days
The month with the highest number of rainy days is November (18.7 days).
The month with the least rainy days is August (7.2 days).
Average sea temperature in May
Vigo, Spain
- Average sea temperature in May: 15.8°C
The best month for swimming (with the highest average sea temperature) is September (18.3°C).
The coldest month (with the lowest average sea temperature) is March (13.6°C).
Average daylight in May /
Average sunshine in May
Vigo, 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: 8h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in May
Vigo, Spain
- Average sunshine days in May: 15.6 days
The month with the most sunshine days is August (21.1 days).
The month with the least sunshine days is November (9.7 days).
Average UV index in May
Vigo, 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, November and December (UV index 3).
Average cloud cover in May
Vigo, Spain
- Average cloud cover in May: 33
The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are July and September (Cloud cover 23).
Average visibility in May
Vigo, Spain
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
