September weather forecastKelamangalam, India
September
Weather in September
The last month of the rainy (monsoon) season, September, is another warm month in Kelamangalam, India, with an average temperature fluctuating between 20.2°C (68.4°F) and 28.8°C (83.8°F).Temperature
Kelamangalam's weather in September, with an average high-temperature of a still warm 28.8°C (83.8°F), subtly shifts from August's 29°C (84.2°F). In September, Kelamangalam experiences a temperature dip to an average of 20.2°C (68.4°F) at night.Heat index
In September, the average heat index is calculated to be a hot 33°C (91.4°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Humidity
In Kelamangalam, the average relative humidity in September is 76%.Rainfall
In Kelamangalam, in September, it is raining for 20.9 days, with typically 100mm (3.94") of accumulated precipitation. Throughout the year, in Kelamangalam, there are 152.1 rainfall days, and 604mm (23.78") of precipitation is accumulated.Daylight
In September, the average length of the day in Kelamangalam is 12h and 12min.On the first day of the month, sunrise is at 6:07 am and sunset at 6:29 pm. On the last day of September, sunrise is at 6:07 am and sunset at 6:09 pm IST.
Sunshine
In September, the average sunshine is 8.3h.UV index
In Kelamangalam, India, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 6 during September, leads to the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Kelamangalam, India
- Average high temperature in September: 28.8°C
The warmest month (with the highest average high temperature) is April (34.9°C).
The month with the lowest average high temperature is December (26.2°C).
- Average low temperature in September: 20.2°C
The month with the highest average low temperature is May (23.3°C).
The coldest month (with the lowest average low temperature) is January (15.8°C).
Average pressure in September
Kelamangalam, India
- Average pressure in September: 1009.1mbar
The month with the highest atmospheric pressure is January (1014.4mbar).
The month with the lowest atmospheric pressure is June (1007.2mbar).
Average wind speed in September
Kelamangalam, India
- Average wind speed in September: 12.3km/h
The windiest month (with the highest average wind speed) is July (19.7km/h).
The calmest month (with the lowest average wind speed) is April (8.5km/h).
Average humidity in September
Kelamangalam, India
- Average humidity in September: 76%
The months with the highest relative humidity are October and November (79%).
The months with the lowest relative humidity are March and April (47%).
Average rainfall in September
Kelamangalam, India
- Average rainfall in September: 100mm
The wettest month (with the highest rainfall) is October (110mm).
The driest month (with the least rainfall) is January (4mm).
Average rainfall days in September
Kelamangalam, India
- Average rainfall days in September: 20.9 days
The month with the highest number of rainy days is August (21 days).
The month with the least rainy days is January (2.8 days).
Average daylight in September /
Average sunshine in September
Kelamangalam, India
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 8h and 18min
The month with the most sunshine is May (Average sunshine: 11h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 54min).
Average sunshine days in September
Kelamangalam, India
- Average sunshine days in September: 8 days
The month with the most sunshine days is January (27.1 days).
The month with the least sunshine days is September (8 days).
Average UV index in September
Kelamangalam, India
- Average UV index in September: 6
The months with the highest UV index are March, April, May and June (UV index 7).
The month with the lowest UV index is October (UV index 5).
Average cloud cover in September
Kelamangalam, India
- Average cloud cover in September: 45
The months with the most cloud cover are August and November (Cloud cover 47).
The month with the least cloud cover is February (Cloud cover 13).
Average visibility in September
Kelamangalam, India
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June and July (10km).
The months with the lowest visibility are October, November and December (8km).
