Rianxo
Spain
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Rianxo, Spain

Sea temperature

In Rianxo, Spain, the average seawater temperature in May is 15.3°C (59.5°F).
Note: For most, swimming in 15.3°C (59.5°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

In Rianxo, the average length of the day in May is 14.6h.

What is the sea temperature in May in Rianxo?

In Rianxo, in May, the average water temperature is 15.3°C (59.5°F). For most, swimming in 15.3°C (59.5°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

How many hours of daylight does Rianxo have in May?

The average length of the day in May in Rianxo, Spain, is 14.6h.
Average sea temperature in May - Rianxo, Spain
  • Average sea temperature in May: 15.3°C

The best months for swimming (with the highest average sea temperature) are August and September (18.3°C).
The coldest month (with the lowest average sea temperature) is March (13.3°C).

Average daylight in May - Rianxo, Spain
  • Average daylight in May: 14.6h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).