September weather forecastThalner, India

Weather in September

September, the last month of the rainy (monsoon) season in Thalner, is another tropical month, with an average temperature ranging between min 23.4°C (74.1°F) and max 31.5°C (88.7°F).

Temperature

The advent of September reveals an average high-temperature of a still hot 31.5°C (88.7°F), showing minimal difference from the prior month. An average nighttime temperature of 23.4°C (74.1°F) is noted during the month of September.

Heat index

September's average heat index is calculated to be a blisteringly hot 40°C (104°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and 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 highly critical for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Thalner, the average relative humidity in September is 74%.

Rainfall

In September, the rain falls for 17.4 days. Throughout September, 100mm (3.94") of precipitation is accumulated. Throughout the year, there are 100.7 rainfall days, and 597mm (23.5") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 16min.
On the first day of the month, sunrise is at 6:13 am and sunset at 6:46 pm. On the last day of September, sunrise is at 6:21 am and sunset at 6:19 pm IST.

Sunshine

In September, the average sunshine is 8.2h.

UV index

In Thalner, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A daily maximum UV index of 7 in September translates into the following instructions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.