August weather forecastChengannur, India

Weather in August

August, like July, in Chengannur, India, is a moderately hot rainy (monsoon) season month, with an average temperature ranging between max 29.2°C (84.6°F) and min 23.6°C (74.5°F).

Temperature

In Chengannur, the lowest average temperatures are observed in August, with a high of 29.2°C (84.6°F) and a low of 23.6°C (74.5°F).

Heat index

For most parts of August, the heat index is computed to be a fiery hot 36°C (96.8°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

The months with the highest humidity in Chengannur are July and August, with an average relative humidity of 82%.

Rainfall

In Chengannur, India, during August, the rain falls for 26.3 days and regularly aggregates up to 257mm (10.12") of precipitation. Throughout the year, in Chengannur, India, there are 245.5 rainfall days, and 1652mm (65.04") of precipitation is accumulated.

Daylight

In Chengannur, the average length of the day in August is 12h and 25min.
On the first day of August in Chengannur, sunrise is at 6:14 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 6:32 pm IST.

Sunshine

In Chengannur, the average sunshine in August is 6.7h.

UV index

June through August, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In August, the maximum UV index of 6 suggests this advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.