August weather forecast and climate
Gibraltar, Gibraltar

A scenic shot of the Gibraltar Rock in Gibraltar
A scenic shot of the Gibraltar Rock in Gibraltar
The last month of the summer, August, is also a moderately hot month in Gibraltar, Gibraltar, with average temperature fluctuating between 29°C (84.2°F) and 21°C (69.8°F).

Temperature

August is the warmest month, with an average high-temperature of 29°C (84.2°F) and an average low-temperature of 21°C (69.8°F).

Rainfall

In Gibraltar, during August, the rain falls for 1 days and regularly aggregates up to 3mm (0.12") of precipitation. In Gibraltar, during the entire year, the rain falls for 63.5 days and collects up to 767mm (30.2") of precipitation.

Sea temperature

The month with the warmest seawater is August, with an average sea temperature of 23.3°C (73.9°F).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.3°C (73.9°F) water. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)

Daylight

In August, the average length of the day in Gibraltar, Gibraltar, is 13.5h.

Sunshine

Months with the most sunshine are June through August, with an average of 11h of sunshine.

UV index

In August, the average daily maximum UV index in Gibraltar is 9. A UV Index reading of 8 to 10 represents a very high threat to health from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 9 in August transform into the following instructions:
Take extra precautions. Protection against sun damage is required. 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. Protect yourself by liberally applying a sunscreen of at least 30 SPF. Sunscreen prevents sunburn and decreases the damaging effects of Sun's radiation on the immune system. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the warmest month in Gibraltar?

August is the warmest month in Gibraltar, Gibraltar, with an average high-temperature of 29°C (84.2°F) and an average low-temperature of 21°C (69.8°F).

What is the temperature in August in Gibraltar?

The average high-temperature, in August, is 29°C (84.2°F), while the average low-temperature is 21°C (69.8°F).

How many days does it rain in August in Gibraltar?

In Gibraltar, Gibraltar, in August, it is raining for 1 days, with typically 3mm (0.12") of accumulated precipitation.

What is the month with the warmest sea water in Gibraltar?

August is the month with the warmest seawater in Gibraltar, Gibraltar, with an average sea temperature of 23.3°C (73.9°F).

How warm is the water in August in Gibraltar?

In August, the average sea temperature in Gibraltar, Gibraltar, is 23.3°C (73.9°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 23.3°C (73.9°F).

How many hours of daylight does Gibraltar have in August?

The average length of the day in August in Gibraltar, Gibraltar, is 13.5h.

What are the months with the most sunshine in Gibraltar?

June through August, with an average of 11h of sunshine, are months with the most sunshine in Gibraltar, Gibraltar.

How many hours of sunshine does Gibraltar have in August?

In August, the average sunshine is 11h.

What is the UV index intensity in August in Gibraltar?

The average daily maximum UV index in August in Gibraltar is 9. A UV Index reading of 8 to 10 represents a very high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in August - Gibraltar, Gibraltar
  • Average high temperature in August: 29°C

The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (16°C).

  • Average low temperature in August: 21°C

The month with the highest average low temperature is August (21°C).
The coldest month (with the lowest average low temperature) is January (10°C).

Average rainfall in August - Gibraltar, Gibraltar
  • Average rainfall in August: 3mm

The wettest month (with the highest rainfall) is January (152mm).
The driest month (with the least rainfall) is July (1mm).

Average rainfall days in August - Gibraltar, Gibraltar
  • Average rainfall days in August: 1 days

Months with the highest number of rainy days are January, March and December (10 days).
The month with the least rainy days is July (0.5 days).

Average sea temperature in August - Gibraltar, Gibraltar
  • Average sea temperature in August: 23.3°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 August / Average sunshine in August - Gibraltar, Gibraltar
  • Average daylight in August: 13.5h

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 August: 11h

Months with the most sunshine are June, July and August (Average sunshine: 11h).
Months with the least sunshine are January, November and December (Average sunshine: 6).

Average UV index in August - Gibraltar, Gibraltar
  • Average UV index in August: 9

The month with the highest UV index is July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).