August sustains
July's momentum with the monsoon rainfall hitting its pinnacle at 179mm (7.05"). Extended stretches of monsoon showers coupled with cloud-covered skies shape the cityscape. As
September approaches, there's a gradual regression from the peak monsoon season, leading towards retreating monsoon months.
Temperature
Hyderabad indicates an average high-temperature of a moderately hot 29.8°C (85.6°F) in August, showing minor variation from July's 30.8°C (87.4°F). During August, Hyderabad sees a mean low-temperature of 22.1°C (71.8°F).
Heat index
August's heat index is estimated at a fiery hot 36°C (96.8°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.
Humidity
August is the most humid month in Hyderabad, with an average relative humidity of 74%.
Rainfall
The month with the most rainfall is August, when the rain falls for 14.1 days and typically aggregates up to 179mm (7.05") of precipitation.
Daylight
In August, the average length of the day is 12h and 42min.
On the first day of August in Hyderabad,
India, sunrise is at 5:55 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 6:30 pm IST.
Sunshine
August has the least sunshine of the year in Hyderabad, with an average of 4.4h of sunshine.
UV index
The months with the highest UV index are
March through September, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an excessive health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In August, a daily UV index of 12 turns into the following recommendations:
Adopt all important safety measures, unprotected skin may burn rapidly. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Even on overcast days, ensure the application and frequent reapplication of sunscreen with at least an SPF 30, especially post swim or outdoor exercise.