September weather forecast
Koira, India

September, the last month of the rainy (monsoon) season in Koira, is also a hot month, with an average temperature ranging between max 30°C (86°F) and min 22.5°C (72.5°F).

Temperature

September's weather records an average high-temperature of a still tropical 30°C (86°F), showing little deviation from August. An average low-temperature of 22.5°C (72.5°F) is recorded in the month of September.

Heat index

September's average heat index is appraised at a torrid 39°C (102.2°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In September, the average relative humidity in Koira, India, is 83%.

Rainfall

In Koira, during September, the rain falls for 24.1 days and regularly aggregates up to 168mm (6.61") of precipitation. In Koira, during the entire year, the rain falls for 138.8 days and collects up to 950mm (37.4") of precipitation.

Daylight

In Koira, the average length of the day in September is 12h and 16min.
On the first day of September in Koira, sunrise is at 5:32 am and sunset at 6:05 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 5:37 pm IST.

Sunshine

In September, the average sunshine is 7.6h.

UV index

In September, the average daily maximum UV index in Koira is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 in September translates into this advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. 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 a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.