September weather forecast
Niali, India

September, the last month of the rainy (monsoon) season in Niali, is another tropical month, with an average temperature ranging between min 26.1°C (79°F) and max 32.4°C (90.3°F).

Temperature

With the advent of September, Niali experiences an average high-temperature of a still tropical 32.4°C (90.3°F), mirroring a close resemblance to the previous month. September sees the temperature falling to a mean low of 26.1°C (79°F).

Heat index

The heat index value during September is calculated to be a life-threatening hot 45°C (113°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance 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.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

September is the most humid month, with an average relative humidity of 77%.

Rainfall

In Niali, in September, it is raining for 24.1 days, with typically 128mm (5.04") of accumulated precipitation. In Niali, during the entire year, the rain falls for 138 days and collects up to 789mm (31.06") of precipitation.

Daylight

In Niali, the average length of the day in September is 12h and 16min.
On the first day of the month, sunrise is at 5:30 am and sunset at 6:01 pm. On the last day of September, sunrise is at 5:36 am and sunset at 5:34 pm IST.

Sunshine

The average sunshine in September is 8h.

UV index

In Niali, India, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 in September interprets into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.