September weather forecast
Rajauli, India

September, the last month of the rainy (monsoon) season in Rajauli, is another hot month, with an average temperature varying between 25.4°C (77.7°F) and 32.6°C (90.7°F).

Temperature

With the onset of September, a modest change to a still tropical 32.6°C (90.7°F) from August's 34°C (93.2°F) is noted in high-temperature. Rajauli's nighttime temperature during September is consistently averaged at a moderately hot 25.4°C (77.7°F).

Heat index

The average heat index in September is computed to be an extremely hot 44°C (111.2°F). Remain cautious: Heat cramps along with heat exhaustion are foreseeable. Ongoing activity may precipitate heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

With an average relative humidity of 74%, September is the most humid month in Rajauli.

Rainfall

In September, the rain falls for 19.6 days. Throughout September, 148mm (5.83") of precipitation is accumulated. In Rajauli, during the entire year, the rain falls for 112.7 days and collects up to 687mm (27.05") of precipitation.

Daylight

The average length of the day in September in Rajauli is 12h and 18min.
On the first day of the month, sunrise is at 5:29 am and sunset at 6:06 pm. On the last day of September, sunrise is at 5:39 am and sunset at 5:36 pm IST.

Sunshine

In September, the average sunshine is 8.3h.

UV index

In Rajauli, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 7 in September transforms into the following instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.