May weather forecast and climate
San Miguel, Spain

May, the last month of the spring, in San Miguel, is an agreeable month, with average temperature varying between 14°C (57.2°F) and 20°C (68°F).

Temperature

In San Miguel, the average high-temperature in May is practically the same as in April - an agreeable 20°C (68°F). The average low-temperature, in May, is 14°C (57.2°F).

Rainfall

In San Miguel, in May, it is raining for 3 days, with typically 13mm (0.51") of accumulated precipitation. Throughout the year, there are 46 rainfall days, and 431mm (16.97") of precipitation is accumulated.

Sea temperature

In San Miguel, the average water temperature is 20°C (68°F).
Note: Swimming in 20°C (68°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 May, the average length of the day is 13.6h.

Sunshine

In San Miguel, the average sunshine in May is 9h.

UV index

In May, the average daily maximum UV index in San Miguel is 10. A UV Index of 8 to 10 symbolizes a very high health risk from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 10 in May interpret into the following advice:
Take special precautions, as unprotected skin can be damaged and can burn quickly. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in May in San Miguel?

In San Miguel, in May, the average high-temperature is 20°C (68°F), and the average low-temperature is 14°C (57.2°F).

How much does it rain in San Miguel in May?

In San Miguel, Spain, during May, the rain falls for 3 days and regularly aggregates up to 13mm (0.51") of precipitation.

What is the sea temperature in May in San Miguel?

In San Miguel, Spain, in May, the average water temperature is 20°C (68°F). Swimming in 20°C (68°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the average length of the day in May in San Miguel?

The average length of the day in May is 13.6h.

How long on average sun shines in May in San Miguel?

In May, the average sunshine in San Miguel is 9h.

What is the UV index intensity in May in San Miguel?

In May, the average daily maximum UV index is 10. A UV Index of 8 to 10 symbolizes a very high health risk from the exposure to the Sun's UV rays.
Average temperature in May - San Miguel, Spain
  • Average high temperature in May: 20°C

The warmest month (with the highest average high temperature) is August (26°C).
Months with the lowest average high temperature are January, February and December (18°C).

  • Average low temperature in May: 14°C

Months with the highest average low temperature are August and September (18°C).
The coldest months (with the lowest average low temperature) are January, February, March and April (12°C).

Average rainfall in May - San Miguel, Spain
  • Average rainfall in May: 13mm

The wettest month (with the highest rainfall) is December (77mm).
The driest month (with the least rainfall) is July (1mm).

Average rainfall days in May - San Miguel, Spain
  • Average rainfall days in May: 3 days

Months with the highest number of rainy days are November and December (6 days).
Months with the least rainy days are July and August (1 days).

Average sea temperature in May - San Miguel, Spain
  • Average sea temperature in May: 20°C

The best months for swimming (with the highest average sea temperature) are August, September and October (23°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (19°C).

Average daylight in May / Average sunshine in May - San Miguel, Spain
  • Average daylight in May: 13.6h

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.4h).

  • Average sunshine in May: 9h

The month with the most sunshine is July (Average sunshine: 10h).
Months with the least sunshine are January, November and December (Average sunshine: 6).

Average UV index in May - San Miguel, Spain
  • Average UV index in May: 10

Months with the highest UV index are June, July and August (UV index 11).
Months with the lowest UV index are January and December (UV index 4).