August weather forecastGibraltar, Gibraltar
August
Weather in August
The weather in August maintains similar conditions to July, with peak summer temperatures and long sunshine hours. Sea temperatures reach a yearly high of 23.3°C (73.9°F) encouraging swimming and other aquatic activities. Rainfall remains negligible with a mere 3mm (0.12") spread over one day, maintaining the arid summer charm. The long daylight hours and high UV index continue, fostering an ideal environment for beach hangouts and boat rides. Gibraltar's summer glory is truly palpable during this vibrant month.Temperature
August is the month when Gibraltar's temperatures reach their peak, with averages of 29°C (84.2°F) and lows 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. Throughout the year, there are 63.5 rainfall days, and 767mm (30.2") of precipitation is accumulated.Sea temperature
With an average sea temperature of 23.3°C (73.9°F), August is the month with the warmest seawater.Note: For someone not comfortable with cold, swimming in 23.3°C (73.9°F) waters might be a stretch. However, with favorable conditions like abundant sunshine, mild wind, and warm air temperatures, the experience can be improved. And while wetsuits are not a must, they can be considered.
Daylight
The average length of the day in August is 13h and 30min.On the first day of August, sunrise is at 07:28 and sunset at 21:26. On the last day of the month, sunrise is at 07:52 and sunset at 20:50 CEST.
Sunshine
The 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 is 9. A UV Index value of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In August, a daily maximum UV index of 9 leads to the following instructions:
Be sure to take precautions. Without protection, skin might suffer damage quickly. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Safeguard your skin from sunburn by consistently using sunscreen with a 30 SPF or more. This also reduces the Sun’s damaging effects. Warning! The reflection of sand and water increases the UV dose.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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
The 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: 13h and 30min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in August: 11h
The months with the most sunshine are June, July and August (Average sunshine: 11h).
The months with the least sunshine are January, November and December (Average sunshine: 6h).
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).
The months with the lowest UV index are January and December (UV index 2).
