August weather forecastCarthage, Tunisia

Weather in August

August keeps the summer fever going strong, recording temperatures between 24.6°C (76.3°F) and 32.4°C (90.3°F) - the highest minimum all year. The sea, warmed by the incessant sunshine, presents ideal conditions for beach-goers and marine activities. However, the month also rings in an increase in rainfall frequency, albeit with minimal volumes. As the calendar turns to September, Carthagenians start preparing for a slight decline in temperatures.

Temperature

August is the warmest month of the year, registering average temperatures as high as 32.4°C (90.3°F) and as low as 24.6°C (76.3°F).

Heat index

August's average heat index is estimated at a very hot 37°C (98.6°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

The average relative humidity in August is 56%.

Rainfall

In August, the rain falls for 4.3 days. Throughout August, 10mm (0.39") of precipitation is accumulated. Throughout the year, there are 120 rainfall days, and 297mm (11.69") of precipitation is accumulated.

Sea temperature

With an average sea temperature of 25.4°C (77.7°F), August is the month with the warmest seawater.
Note: Water temperature from 25°C (77°F) to 29°C (84.2°F) is considered very warm, making water activities enjoyable for prolonged periods without any uncomfortable sensations.

Daylight

In Carthage, the average length of the day in August is 13h and 32min.
On the first day of the month, sunrise is at 05:24 and sunset at 19:25. On the last day of August, sunrise is at 05:49 and sunset at 18:48 CET.

Sunshine

The month with the most sunshine is August, with an average of 12.3h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the maximum UV index of 7 suggests this advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Attention! UV strength is notably upped by the reflection of sand and water.