Altafulla
Spain
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Altafulla, Spain

May, the last month of the spring, in Altafulla, is a pleasant month, with average temperature ranging between max 20°C (68°F) and min 11°C (51.8°F).

Temperature

In May, the average high-temperature marginally rises, from a comfortable 17°C (62.6°F) in April, to an agreeable 20°C (68°F). In May, in Altafulla, the average low-temperature is 11°C (51.8°F).

Rainfall

In Altafulla, Spain, in May, it is raining for 10 days, with typically 59mm (2.3") of accumulated precipitation. Throughout the year, in Altafulla, Spain, there are 113 rainfall days, and 590mm (23.2") of precipitation is accumulated.

Sea temperature

In May, the average sea temperature is 18.2°C (64.8°F). For most, swimming in 18.2°C (64.8°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

The average length of the day in Altafulla is 14.5h.

Sunshine

In May, the average sunshine is 8h.

UV index

In Altafulla, the average daily maximum UV index in May is 8. A UV Index of 8 to 10 symbolizes a very high health vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
The daily maximum UV index of 8 in May interpret into the following advice:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. 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 Altafulla?

In Altafulla, Spain, in May, the average high-temperature is 20°C (68°F), and the average low-temperature is 11°C (51.8°F).

How much does it rain in Altafulla in May?

In May, in Altafulla, the rain falls for 10 days. Throughout May, 59mm (2.3") of precipitation is accumulated.

How cold is the water in May in Altafulla?

In Altafulla, Spain, the average seawater temperature in May is 18.2°C (64.8°F). For swimming, a surface water temperature of 18.2°C (64.8°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Altafulla have in May?

In May, the average length of the day in Altafulla is 14.5h.

How long on average sun shines in May in Altafulla?

In May, the average sunshine in Altafulla, Spain, is 8h.

What is the UV index intensity in May in Altafulla?

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

Warmest months (with the highest average high temperature) are July and August (27°C).
The month with the lowest average high temperature is January (12°C).

  • Average low temperature in May: 11°C

Months with the highest average low temperature are July and August (18°C).
The coldest month (with the lowest average low temperature) is January (4°C).

Average rainfall in May - Altafulla, Spain
  • Average rainfall in May: 59mm

The wettest month (with the highest rainfall) is October (81mm).
The driest month (with the lowest rainfall) is July (22mm).

Average rainfall days in May - Altafulla, Spain
  • Average rainfall days in May: 10 days

Months with the highest number of rainy days are January and December (12 days).
The month with the lowest number of rainy days is July (5 days).

Average sea temperature in May - Altafulla, Spain
  • Average sea temperature in May: 18.2°C

The best month for swimming (with the highest average sea temperature) is August (24.9°C).
The coldest month (with the lowest average sea temperature) is February (13.2°C).

Average daylight in May / Average sunshine in May - Altafulla, Spain
  • Average daylight in May: 14.5h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).

  • Average sunshine in May: 8h

The month with most sunshine is July (Average sunshine: 10h).
Months with least sunshine are January, November and December (Average sunshine: 5).

Average UV index in May - Altafulla, Spain
  • Average UV index in May: 8

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).