Sant Antoni de Portmany
Spain
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Sant Antoni de Portmany, Spain

Mayo, the last month of the spring, in Sant Antoni de Portmany, is an agreeable month, with average temperature fluctuating between 13°C (55.4°F) and 22°C (71.6°F).

Temperature

In Sant Antoni de Portmany, Spain, the average high-temperature in Mayo marginally rises, from a comfortable 18°C (64.4°F) in Abril, to an agreeable 22°C (71.6°F). In Sant Antoni de Portmany, the average low-temperature is 13°C (55.4°F).

Rainfall

In Mayo, in Sant Antoni de Portmany, the rain falls for 8 days. Throughout Mayo, 28mm (1.1") of precipitation is accumulated. In Sant Antoni de Portmany, Spain, during the entire year, the rain falls for 111 days and collects up to 456mm (17.95") of precipitation.

Sea temperature

In Mayo, the average sea temperature in Sant Antoni de Portmany is 19.1°C (66.4°F).
Note: Swimming in 19.1°C (66.4°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

In Sant Antoni de Portmany, the average length of the day is 14.3h.

Sunshine

In Mayo, the average sunshine in Sant Antoni de Portmany is 9h.

UV index

The average daily maximum UV index in Sant Antoni de Portmany is 8. A UV Index reading of 8 to 10 represents a very high health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 8 in Mayo interpret into the following advice:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in Mayo in Sant Antoni de Portmany?

The average high-temperature, in Mayo, in Sant Antoni de Portmany, Spain, is 22°C (71.6°F), while the average low-temperature is 13°C (55.4°F).

How much does it rain in Sant Antoni de Portmany in Mayo?

In Sant Antoni de Portmany, in Mayo, during 8 rainfall days, 28mm (1.1") of precipitation is typically accumulated.

What is the sea temperature in Mayo in Sant Antoni de Portmany?

In Sant Antoni de Portmany, Spain, the average seawater temperature in Mayo is 19.1°C (66.4°F). Swimming in 19.1°C (66.4°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Sant Antoni de Portmany have in Mayo?

In Mayo, the average length of the day in Sant Antoni de Portmany is 14.3h.

How long on average sun shines in Mayo in Sant Antoni de Portmany?

In Mayo, the average sunshine is 9h.

What is the UV index reading in Mayo in Sant Antoni de Portmany?

The average daily maximum UV index in Mayo is 8. A UV Index estimate of 8 to 10 represents a very high health risk from the exposure to the Sun's UV radiation.
Average temperature in May - Sant Antoni de Portmany, Spain
  • Average high temperature in May: 22°C

Warmest months (with the highest average high temperature) are July and August (29°C).
Months with the lowest average high temperature are January and February (15°C).

  • Average low temperature in May: 13°C

The month with the highest average low temperature is August (21°C).
Coldest months (with the lowest average low temperature) are January, February, March and December (8°C).

Average rainfall in May - Sant Antoni de Portmany, Spain
  • Average rainfall in May: 28mm

The wettest month (with the highest rainfall) is October (73mm).
The driest month (with the lowest rainfall) is July (7mm).

Average rainfall days in May - Sant Antoni de Portmany, Spain
  • Average rainfall days in May: 8 days

The month with the highest number of rainy days is January (14 days).
The month with the lowest number of rainy days is July (3 days).

Average sea temperature in May - Sant Antoni de Portmany, Spain
  • Average sea temperature in May: 19.1°C

The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (14.3°C).

Average daylight in May / Average sunshine in May - Sant Antoni de Portmany, Spain
  • Average daylight in May: 14.3h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).

  • Average sunshine in May: 9h

The month with most sunshine is July (Average sunshine: 11h).
Months with least sunshine are January and December (Average sunshine: 5).

Average UV index in May - Sant Antoni de Portmany, Spain
  • Average UV index in May: 8

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January and December (UV index 2).