September weather forecastJanai, India

Weather in September

September, the last month of the rainy (monsoon) season in Janai, is also a hot month, with an average temperature ranging between max 32.2°C (90°F) and min 25.6°C (78.1°F).

Temperature

The beginning of September records an average high-temperature of a still hot 32.2°C (90°F), almost echoing the conditions of the previous month. In Janai, the nighttime temperature averages to a warm 25.6°C (78.1°F) during September.

Heat index

September's mean heat index is evaluated at a life-threatening hot 46°C (114.8°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

September is the most humid month, with an average relative humidity of 81%.

Rainfall

In Janai, India, during September, the rain falls for 24.5 days and regularly aggregates up to 113mm (4.45") of precipitation. Throughout the year, there are 158 rainfall days, and 856mm (33.7") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 17min.
On the first day of the month, sunrise is at 5:19 am and sunset at 5:54 pm. On the last day of September, sunrise is at 5:28 am and sunset at 5:25 pm IST.

Sunshine

In September, the average sunshine is 7.7h.

UV index

In Janai, 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 radiation for the ordinary person.
Note: A maximum UV index of 7 in September translates into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.