September weather forecast
Mursan, India

The last month of the rainy (monsoon) season, September, is another hot month in Mursan, India, with an average temperature fluctuating between 34.1°C (93.4°F) and 25.6°C (78.1°F).

Temperature

The arrival of September records an average high-temperature of a still hot 34.1°C (93.4°F), closely related to the 34.5°C (94.1°F) observed in August. Mursan experiences a steady low-temperature of 25.6°C (78.1°F) throughout September.

Heat index

In September, the average heat index is estimated at a blistering 43°C (109.4°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. 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. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in September in Mursan, India, is 62%.

Rainfall

In Mursan, during September, the rain falls for 11.3 days and regularly aggregates up to 76mm (2.99") of precipitation. In Mursan, during the entire year, the rain falls for 81.4 days and collects up to 427mm (16.81") of precipitation.

Daylight

In September, the average length of the day in Mursan is 12h and 19min.
On the first day of September in Mursan, sunrise is at 5:57 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 6:05 pm IST.

Sunshine

In September, the average sunshine in Mursan is 9.1h.

UV index

The average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The UV index of 7 in September translates into these instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.