August weather forecastChepauk, India
August
Weather in August
August, the same as July, in Chepauk, India, is another tropical rainy (monsoon) season month, with an average temperature varying between 32.3°C (90.1°F) and 27.7°C (81.9°F).Temperature
As August takes its course, Chepauk's average high-temperature registers at a still tropical 32.3°C (90.1°F), closely aligning with the preceding month. August in Chepauk witnesses a minor deviation from daytime peaks, with an average nighttime temperature of 27.7°C (81.9°F).Heat index
The heat index in August is estimated at a blistering 41°C (105.8°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. 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 critical for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.
Humidity
In Chepauk, India, the average relative humidity in August is 69%.Rainfall
In Chepauk, during August, the rain falls for 21.2 days and regularly aggregates up to 97mm (3.82") of precipitation. Throughout the year, in Chepauk, there are 157.6 rainfall days, and 823mm (32.4") of precipitation is accumulated.Daylight
In August, the average length of the day is 12h and 33min.On the first day of August in Chepauk, sunrise is at 5:54 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 6:20 pm IST.
Sunshine
In Chepauk, the average sunshine in August is 10.7h.UV index
In August, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 7 during August translates into these guidelines:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Chepauk, India
- Average high temperature in August: 32.3°C
The warmest month (with the highest average high temperature) is May (34.8°C).
The month with the lowest average high temperature is January (27.3°C).
- Average low temperature in August: 27.7°C
The month with the highest average low temperature is May (29.6°C).
The coldest month (with the lowest average low temperature) is January (23.4°C).
Average pressure in August
Chepauk, India
- Average pressure in August: 1005.2mbar
The month with the highest atmospheric pressure is January (1013.6mbar).
The month with the lowest atmospheric pressure is June (1004.2mbar).
Average wind speed in August
Chepauk, India
- Average wind speed in August: 15.7km/h
The windiest month (with the highest average wind speed) is May (19.2km/h).
The calmest months (with the lowest average wind speed) are February and October (12.8km/h).
Average humidity in August
Chepauk, India
- Average humidity in August: 69%
The month with the highest relative humidity is November (76%).
The month with the lowest relative humidity is June (63%).
Average rainfall in August
Chepauk, India
- Average rainfall in August: 97mm
The wettest month (with the highest rainfall) is November (213mm).
The driest month (with the least rainfall) is February (6mm).
Average rainfall days in August
Chepauk, India
- Average rainfall days in August: 21.2 days
The month with the highest number of rainy days is September (23.1 days).
The month with the least rainy days is February (2.9 days).
Average daylight in August /
Average sunshine in August
Chepauk, India
- Average daylight in August: 12h and 30min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in August: 10h and 42min
The month with the most sunshine is May (Average sunshine: 11h and 54min).
The months with the least sunshine are November and December (Average sunshine: 6h and 18min).
Average sunshine days in August
Chepauk, India
- Average sunshine days in August: 9.1 days
The month with the most sunshine days is March (26.5 days).
The month with the least sunshine days is September (6.2 days).
Average UV index in August
Chepauk, India
- Average UV index in August: 7
The months with the highest UV index are April, May, June and July (UV index 8).
The month with the lowest UV index is October (UV index 6).
Average cloud cover in August
Chepauk, India
- Average cloud cover in August: 40
The months with the most cloud cover are July and August (Cloud cover 40).
The months with the least cloud cover are March and April (Cloud cover 12).
Average visibility in August
Chepauk, India
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
