August weather forecast
Bengaluru, India

August continues the monsoon trend, with rainfall reaching its highest at 143mm (5.63"). The weather remains fairly constant from July, with no significant leaps in temperature. The persistent rains bring a soothing calm, defining the city's tranquil ethos for the period. As the end of the month approaches, the monsoon starts to recede, paving the way for the post-monsoon season.

Temperature

Bengaluru's shift from July to August is accompanied by an average high-temperature of a still warm 27.5°C (81.5°F), a slight deviation from 28.1°C (82.6°F). In Bengaluru, August nights cool down to an average of 19.6°C (67.3°F).

Heat index

During August, the heat index is calculated to be a tropical 31°C (87.8°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

The most humid month in Bengaluru is August, with an average relative humidity of 79%.

Rainfall

In Bengaluru, India, in August, it is raining for 10 days, with typically 143mm (5.63") of accumulated precipitation. In Bengaluru, during the entire year, the rain falls for 58.5 days and collects up to 975mm (38.39") of precipitation.

Daylight

In August, the average length of the day in Bengaluru is 12h and 33min.
On the first day of August, sunrise is at 6:05 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 6:31 pm IST.

Sunshine

The average sunshine in August is 3.7h.

UV index

The months with the highest UV index in Bengaluru are February through October, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 12 during August leads to these advisories:
Put into effect every essential safeguard, as unprotected skin and eyes might burn instantly. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Staying too long under direct sunlight isn't advisable, particularly for those who burn quickly. Use at least a 30 SPF sunscreen for protection.