Weather in May
Sea temperature
In May, the average sea temperature in Viveiro, Spain, is 14.8°C (58.6°F).Note: Beware of 14.8°C (58.6°F) waters at 13°C (55.4°F), they're uninviting, and a dip below 10°C (50°F) has risks of breath loss and cold shock, contingent on health.
Daylight
In May, the average length of the day is 14h and 44min.On the first day of May in Viveiro, sunrise is at 07:21 and sunset at 21:33. On the last day of the month, sunrise is at 06:51 and sunset at 22:04 CEST.
Frequently asked questions
What is the sea water temperature in May in Viveiro?
In May, the average sea temperature is 14.8°C (58.6°F). Swimming in 14.8°C (58.6°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
What is the average length of the day in May in Viveiro?
In Viveiro, Spain, the average day length in May is 14h and 44min.
What time are sunrise and sunset in May in Viveiro?
In May, on the first day of the month, sunrise is at 07:21 and sunset at 21:33. On the last day of the month, in Viveiro, sunrise is at 06:51 and sunset at 22:04 CEST.
Average sea temperature in May
Viveiro, Spain
- Average sea temperature in May: 14.8°C
The best month for swimming (with the highest average sea temperature) is August (19.4°C).
The coldest month (with the lowest average sea temperature) is March (12.8°C).
Average daylight in May
Viveiro, Spain
- Average daylight in May: 14h and 4min
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).
Viveiro, Spain
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