August weather forecastAlgiers, Algeria

August
Weather in August
August generally continues the dry pattern established in July for Algiers. The city experiences an average rainfall of only 8mm (0.31"). Temperatures remain elevated, but the warmth is not overwhelming, thanks to the Mediterranean breeze. The consistently sunny weather provides superb conditions for exploring Algiers' rich culture and historical sites.Temperature
August is the month when Algiers sees the highest average temperatures, with a high of 32.3°C (90.1°F) and a low of 20°C (68°F).Heat index
The heat index for August is computed to be a scorching 42°C (107.6°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.Be aware that heat index ratings are designed for shaded locations and minor breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
With an average relative humidity of 71%, August is the least humid month in Algiers.Rainfall
In August, the rain falls for 2 days. Throughout August, 8mm (0.31") of precipitation is accumulated. In Algiers, during the entire year, the rain falls for 90 days and collects up to 518mm (20.39") of precipitation.Sea temperature
The month with the warmest seawater is August, with an average sea temperature of 25.3°C (77.5°F).Note: Water activities in surface temperatures between 25°C (77°F) and 29°C (84.2°F) are seen as exceptional and extremely agreeable for lengthened time spans.
Daylight
In August, the average length of the day is 13h and 32min.On the first day of August, sunrise is at 05:53 and sunset at 19:54. On the last day of the month, sunrise is at 06:18 and sunset at 19:17 CET.
Sunshine
In Algiers, the average sunshine in August is 10.3h.UV index
In Algiers, the average daily maximum UV index in August is 9. A UV Index estimate of 8 to 10 represents a very high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 9 in August transforms into this advice:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Boost your sun resistance with garments that are densely woven yet spacious. Regardless of the cloudiness of the day, a sunscreen with SPF 30 or more should be applied and reapplied generously, specifically after swimming or outdoor exercise. Be alert! The reflection of water and sand augments UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Algiers, Algeria
- Average high temperature in August: 32.3°C
The warmest month (with the highest average high temperature) is August (32.3°C).
The month with the lowest average high temperature is January (16.7°C).
- Average low temperature in August: 20°C
The month with the highest average low temperature is August (20°C).
The coldest month (with the lowest average low temperature) is January (5.8°C).
Average humidity in August
Algiers, Algeria
- Average humidity in August: 71%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (71%).
Average rainfall in August
Algiers, Algeria
- Average rainfall in August: 7.5mm
The wettest month (with the highest rainfall) is November (85.7mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in August
Algiers, Algeria
- Average rainfall days in August: 2 days
The months with the highest number of rainy days are January, March and December (11 days).
The months with the least rainy days are July and August (2 days).
Average sea temperature in August
Algiers, Algeria
- Average sea temperature in August: 25.3°C
The best month for swimming (with the highest average sea temperature) is August (25.3°C).
The coldest month (with the lowest average sea temperature) is February (14.8°C).
Average daylight in August /
Average sunshine in August
Algiers, Algeria
- 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 42min).
- Average sunshine in August: 10h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average UV index in August
Algiers, Algeria
- Average UV index in August: 9
The months with the highest UV index are June and July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).








