May weather forecast and climate
Algeciras, Spain

The last month of the spring, May, is an agreeable month in Algeciras, Spain, with average temperature varying between 20.7°C (69.3°F) and 15°C (59°F).

Temperature

In May, the average high-temperature is practically the same as in April - an agreeable 20.7°C (69.3°F). In May, the average low-temperature is 15°C (59°F).

Humidity

The average relative humidity in Algeciras is 73%.

Rainfall

In May, in Algeciras, the rain falls for 7.3 days. Throughout May, 17mm (0.67") of precipitation is accumulated. Throughout the year, in Algeciras, there are 100.2 rainfall days, and 405mm (15.94") of precipitation is accumulated.

Sea temperature

In May, the average sea temperature is 18.5°C (65.3°F).
Note: For most, swimming in 18.5°C (65.3°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 May, the average length of the day in Algeciras, Spain, is 14.1h.

Sunshine

The average sunshine is 9.5h.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: In May, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. 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 Algeciras?

In Algeciras, in May, the average high-temperature is 20.7°C (69.3°F), and the average low-temperature is 15°C (59°F).

What is the average humidity in May in Algeciras?

In May, the average relative humidity in Algeciras is 73%.

How much does it rain in Algeciras in May?

In Algeciras, Spain, in May, during 7.3 rainfall days, 17mm (0.67") of precipitation is typically accumulated.

What is the sea water temperature in May in Algeciras?

In Algeciras, Spain, the average seawater temperature in May is 18.5°C (65.3°F). For swimming, a surface water temperature of 18.5°C (65.3°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 Algeciras have in May?

The average length of the day in May is 14.1h.

How long on average sun shines in May in Algeciras?

In Algeciras, the average sunshine in May is 9.5h.

When is the highest UV index in Algeciras?

Months with the highest UV index in Algeciras, Spain, are May through August, with an average maximum UV index of 6.

What is the UV index intensity in May in Algeciras?

The average daily maximum UV index in May in Algeciras, Spain, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in May - Algeciras, Spain
  • Average high temperature in May: 20.7°C

The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is January (14.6°C).

  • Average low temperature in May: 15°C

The month with the highest average low temperature is August (21°C).
The coldest month (with the lowest average low temperature) is February (10.1°C).

Average pressure in May - Algeciras, Spain
  • Average pressure in May: 1015.6mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is August (1014.7mbar).

Average wind speed in May - Algeciras, Spain
  • Average wind speed in May: 16.1km/h

The windiest month (with the highest average wind speed) is March (18.4km/h).
The calmest month (with the lowest average wind speed) is October (13.3km/h).

Average humidity in May - Algeciras, Spain
  • Average humidity in May: 73%

Months with the highest relative humidity are January and December (79%).
The month with the lowest relative humidity is July (69%).

Average rainfall in May - Algeciras, Spain
  • Average rainfall in May: 17mm

The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is July (1mm).

Average rainfall days in May - Algeciras, Spain
  • Average rainfall days in May: 7.3 days

The month with the highest number of rainy days is March (13.9 days).
The month with the least rainy days is July (2.1 days).

Average sea temperature in May - Algeciras, Spain
  • Average sea temperature in May: 18.5°C

The best month for swimming (with the highest average sea temperature) is August (23.3°C).
The coldest months (with the lowest average sea temperature) are February and March (15.8°C).

Average daylight in May / Average sunshine in May - Algeciras, Spain
  • Average daylight in May: 14.1h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in May: 9.5h

Months with the most sunshine are July and August (Average sunshine: 10.1h).
The month with the least sunshine is March (Average sunshine: 7.8h).

Average sunshine days in May - Algeciras, Spain
  • Average sunshine days in May: 21.3 days

The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is March (14.6 days).

Average UV index in May - Algeciras, Spain
  • Average UV index in May: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 4).

Average cloud cover in May - Algeciras, Spain
  • Average cloud cover in May: 19

Months with the most cloud cover are January and March (Cloud cover 33).
The month with the least cloud cover is July (Cloud cover 7).

Average visibility in May - Algeciras, Spain
  • Average visibility in May: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).