September weather forecast
Mairwa, India

September, the last month of the rainy (monsoon) season in Mairwa, is another tropical month, with temperature in the range of an average low of 25.7°C (78.3°F) and an average high of 33.2°C (91.8°F).

Temperature

The initiation of September sees an average high-temperature of a still tropical 33.2°C (91.8°F), showing minor variations from the previous month. In the month of September, Mairwa experiences an average low-temperature of 25.7°C (78.3°F).

Heat index

Throughout September, the heat index is calculated to be a burning hot 45°C (113°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly 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.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

September is the most humid month, with an average relative humidity of 71%.

Rainfall

In September, in Mairwa, the rain falls for 16.5 days. Throughout September, 86mm (3.39") of precipitation is accumulated. In Mairwa, during the entire year, the rain falls for 86.4 days and collects up to 381mm (15") of precipitation.

Daylight

In Mairwa, the average length of the day in September is 12h and 19min.
On the first day of the month, sunrise is at 5:33 am and sunset at 6:13 pm. On the last day of September, sunrise is at 5:45 am and sunset at 5:41 pm IST.

Sunshine

The average sunshine in September in Mairwa, India, is 8.9h.

UV index

The average daily maximum UV index in September in Mairwa is 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.