August weather forecastMangaluru, India

Weather in August

August, like July, in Mangaluru, India, is a moderately hot rainy (monsoon) season month, with an average temperature varying between 23°C (73.4°F) and 28.4°C (83.1°F).

Temperature

Mangaluru's August reports an average high-temperature of a still moderately hot 28.4°C (83.1°F), exhibiting a minor difference from July. The average temperature during August nights in Mangaluru is registered at a still warm 23°C (73.4°F).

Heat index

In August, the average heat index is appraised at a very hot 35°C (95°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Note that heat index values are valued for light wind and location in the shade. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In Mangaluru, the average relative humidity in August is 88%.

Rainfall

In Mangaluru, in August, it is raining for 24.9 days, with typically 787mm (30.98") of accumulated precipitation. Throughout the year, there are 111.9 rainfall days, and 3797mm (149.49") of precipitation is accumulated.

Sea temperature

August is the month with the coldest seawater in Mangaluru, with an average sea temperature of 26.9°C (80.4°F).
Note: For activities such as swimming and diving, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.

Daylight

In Mangaluru, the average length of the day in August is 12h and 32min.
On the first day of the month, sunrise is at 6:16 am and sunset at 6:57 pm. On the last day of August, sunrise is at 6:19 am and sunset at 6:42 pm IST.

Sunshine

In Mangaluru, the average sunshine in August is 4.3h.

UV index

The months with the highest UV index in Mangaluru are February through September, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, the maximum UV index of 12 translates into these guidelines:
Utilize all necessary safety measures, unprotected skin could suffer burns instantly. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Experience reduced UV exposure by about half when donning a wide-brim hat. Frequent application of a broad-spectrum SPF 30+ sunscreen is crucial, reapply it every two hours or immediately post swimming or outdoor exercise. Take heed! Reflections of sand and water make the Sun's UV rays stronger.