September weather forecast
Jamshedpur, India

September in Jamshedpur removes the intense monsoon shackles as post-monsoon showers pave the way for pleasant weather. This month sees a marked dip in rainfall with 143mm (5.63"), compared to the previous month. The city enjoys a less crowded sky, reduced rainfall, and pleasant temperatures. Transitioning from September to October, Jamshedpur experiences the advent of autumn, the decrease in rainfall and cooler temperatures.

Temperature

With September's arrival, Jamshedpur's weather records an average high-temperature of a still tropical 31.3°C (88.3°F), marking little difference from August's 31.8°C (89.2°F). During September, the temperature in Jamshedpur is averaged to a low of 24.2°C (75.6°F) at night.

Heat index

The heat index value during September is calculated to be an extremely hot 42°C (107.6°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The most humid month in Jamshedpur is September, with an average relative humidity of 81%.

Rainfall

In Jamshedpur, in September, it is raining for 22.4 days, with typically 143mm (5.63") of accumulated precipitation. Throughout the year, in Jamshedpur, India, there are 133.5 rainfall days, and 816mm (32.13") of precipitation is accumulated.

Daylight

In Jamshedpur, the average length of the day in September is 12h and 17min.
On the first day of September in Jamshedpur, sunrise is at 5:27 am and sunset at 6:02 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 5:33 pm IST.

Sunshine

The average sunshine in September in Jamshedpur is 7.7h.

UV index

In Jamshedpur, India, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: In September, a daily maximum UV index of 7 leads to the following instructions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.