September weather forecast
Karrapur, India

September, the last month of the rainy (monsoon) season in Karrapur, is a hot month, with an average temperature varying between 22.7°C (72.9°F) and 30.8°C (87.4°F).

Temperature

As Karrapur transitions into September, the average high-temperature stands at a tropical 30.8°C (87.4°F), offering little variation from the preceding month. September brings an average low-temperature of 22.7°C (72.9°F) to Karrapur.

Heat index

The heat index value for September is calculated to be a sweltering 39°C (102.2°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Note that heat index values are valued for light wind and location in the shade. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Karrapur, the average relative humidity in September is 75%.

Rainfall

In Karrapur, in September, during 18.6 rainfall days, 161mm (6.34") of precipitation is typically accumulated. Throughout the year, in Karrapur, there are 113.8 rainfall days, and 819mm (32.24") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 17min.
On the first day of September in Karrapur, sunrise is at 5:56 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 6:02 pm IST.

Sunshine

In Karrapur, the average sunshine in September is 8.4h.

UV index

In September, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 7 during September translates into the following guidance:
Resist extreme sun exposure. Guarding against solar damage is essential. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Employ a wide-brim hat for potent defense against up to 50% of UV rays.