September weather forecastKairu, India

Weather in September

September, the last month of the rainy (monsoon) season in Kairu, is another very hot month, with temperature in the range of an average high of 35.4°C (95.7°F) and an average low of 26.5°C (79.7°F).

Temperature

September's climate shows a minor adjustment in average high-temperatures to a still sweltering 35.4°C (95.7°F) from August's 36°C (96.8°F). Kairu observes an average low-temperature of 26.5°C (79.7°F) during September nights.

Heat index

The heat index value during September is appraised at a blistering 43°C (109.4°F). Attention: Heat exhaustion and heat cramps are quite likely. Heatstroke becomes a risk with continued exertion.
Heat index readings emphasize conditions of light breezes and shaded spots. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. 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 are particularly important for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in September is 53%.

Rainfall

In Kairu, India, in September, during 10.5 rainfall days, 46mm (1.81") of precipitation is typically accumulated. In Kairu, India, during the entire year, the rain falls for 72.4 days and collects up to 261mm (10.28") of precipitation.

Daylight

The average length of the day in September in Kairu is 12h and 20min.
On the first day of September, sunrise is at 6:04 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 6:13 pm IST.

Sunshine

In September, the average sunshine is 9.3h.

UV index

In September, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, an average UV index of 7 transforms into the following instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.