September weather forecast
Gumla, India

The last month of the rainy (monsoon) season, September, is also a moderately hot month in Gumla, India, with an average temperature ranging between max 29.5°C (85.1°F) and min 22.5°C (72.5°F).

Temperature

September's onset sees an average high-temperature of a still warm 29.5°C (85.1°F), exhibiting a slight fluctuation from the previous month. September nights experience a consistent temperature drop to a pleasant 22.5°C (72.5°F).

Heat index

For September, the heat index is evaluated at a torrid 37°C (98.6°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Gumla, the average relative humidity in September is 83%.

Rainfall

In September, in Gumla, the rain falls for 20.9 days. Throughout September, 139mm (5.47") of precipitation is accumulated. Throughout the year, there are 125.5 rainfall days, and 836mm (32.91") of precipitation is accumulated.

Daylight

In Gumla, the average length of the day in September is 12h and 17min.
On the first day of September in Gumla, sunrise is at 5:34 am and sunset at 6:09 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 5:40 pm IST.

Sunshine

The average sunshine in September in Gumla is 7.5h.

UV index

In Gumla, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 6 in September transforms into the following instructions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.