September weather forecast
Maner, India

The last month of the rainy (monsoon) season, September, is another tropical month in Maner, India, with an average temperature varying between 33.3°C (91.9°F) and 25.8°C (78.4°F).

Temperature

As Maner, India, transitions into September, the average high-temperature stands at a still tropical 33.3°C (91.9°F), offering little variation from the preceding month. In September, Maner experiences an average nighttime temperature of 25.8°C (78.4°F).

Heat index

The heat index value during September is estimated at a blazing hot 45°C (113°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

With an average relative humidity of 72%, September is the most humid month.

Rainfall

In Maner, in September, it is raining for 16.9 days, with typically 131mm (5.16") of accumulated precipitation. In Maner, during the entire year, the rain falls for 93.9 days and collects up to 588mm (23.15") of precipitation.

Daylight

The average length of the day in September in Maner is 12h and 19min.
On the first day of September, sunrise is at 5:30 am and sunset at 6:09 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 5:38 pm IST.

Sunshine

In September, the average sunshine is 8.8h.

UV index

In September, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the maximum UV index of 7 suggests this advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.