September weather forecast
Karwi, India

September, the last month of the rainy (monsoon) season in Karwi, is another hot month, with an average temperature fluctuating between 26.5°C (79.7°F) and 33.9°C (93°F).

Temperature

Karwi starts September with an average high-temperature of a still tropical 33.9°C (93°F), a minor shift from August's 34.5°C (94.1°F). Karwi, during September, witnesses an average low-temperature of 26.5°C (79.7°F).

Heat index

Throughout September, the heat index is appraised at an extremely hot 43°C (109.4°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Karwi, the average relative humidity in September is 63%.

Rainfall

In Karwi, in September, during 15.8 rainfall days, 109mm (4.29") of precipitation is typically accumulated. In Karwi, India, during the entire year, the rain falls for 94.8 days and collects up to 566mm (22.28") of precipitation.

Daylight

In Karwi, India, the average length of the day in September is 12h and 18min.
On the first day of the month, sunrise is at 5:47 am and sunset at 6:25 pm. On the last day of September, sunrise is at 5:58 am and sunset at 5:54 pm IST.

Sunshine

The average sunshine in September in Karwi is 9.7h.

UV index

In Karwi, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 7 during September translates into these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.