September weather forecast
Nerabailu, India

The last month of the rainy (monsoon) season, September, is another tropical month in Nerabailu, India, with an average temperature fluctuating between 32.8°C (91°F) and 24.1°C (75.4°F).

Temperature

Nerabailu sees the arrival of September with an average high-temperature of a still tropical 32.8°C (91°F), indicating a subtle variation from August. Nerabailu's average low-temperature during September nights is observed to be a warm 24.1°C (75.4°F).

Heat index

September's average heat index is calculated to be a scorching 42°C (107.6°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. 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 in Nerabailu is 69%.

Rainfall

In Nerabailu, in September, during 22.7 rainfall days, 114mm (4.49") of precipitation is typically accumulated. Throughout the year, in Nerabailu, there are 165.5 rainfall days, and 709mm (27.91") of precipitation is accumulated.

Daylight

In September, the average length of the day in Nerabailu is 12h and 13min.
On the first day of the month, sunrise is at 6:01 am and sunset at 6:24 pm. On the last day of September, in Nerabailu, sunrise is at 6:02 am and sunset at 6:03 pm IST.

Sunshine

In Nerabailu, the average sunshine in September is 8.4h.

UV index

In Nerabailu, India, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 7 in September translates into this advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.