Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Suchindram sees an almost indistinguishable change in average high-temperatures from August to a still warm 29.2°C (84.6°F) in September. Suchindram upholds a consistent average temperature of 24.9°C (76.8°F) throughout the nights of September.Heat index
Throughout September, the heat index is appraised at a fiery hot 35°C (95°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.
Humidity
With an average relative humidity of 78%, September is the most humid month.Rainfall
In Suchindram, in September, during 15.6 rainfall days, 60mm (2.36") of precipitation is typically accumulated. In Suchindram, during the entire year, the rain falls for 194.3 days and collects up to 837mm (32.95") of precipitation.Daylight
In September, the average length of the day is 12h and 10min.On the first day of September in Suchindram, sunrise is at 6:11 am and sunset at 6:28 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 6:11 pm IST.
Sunshine
In Suchindram, the average sunshine in September is 9h.UV index
The months with the highest UV index in Suchindram are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum UV index of 7 in September translates into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
Is it hot in Suchindram during September?
What is the most humid month in Suchindram?
What is the average humidity in September in Suchindram?
How many days does it rain in September in Suchindram?
What is the average length of the day in September in Suchindram?
When are sunrise and sunset in September in Suchindram?
How many hours of sunshine does Suchindram have in September?
What is the month with the highest UV index in Suchindram?
When is the lowest UV index in Suchindram?
How high is the UV index in September in Suchindram?
Average temperature in September
Suchindram, India
- Average high temperature in September: 29.2°C
The warmest month (with the highest average high temperature) is April (31.3°C).
The month with the lowest average high temperature is December (28.5°C).
- Average low temperature in September: 24.9°C
The month with the highest average low temperature is May (27°C).
The coldest month (with the lowest average low temperature) is January (23.1°C).
Average pressure in September
Suchindram, India
- Average pressure in September: 1009.3mbar
The month with the highest atmospheric pressure is January (1011.9mbar).
The month with the lowest atmospheric pressure is May (1008mbar).
Average wind speed in September
Suchindram, India
- Average wind speed in September: 22.5km/h
The windiest month (with the highest average wind speed) is July (26.6km/h).
The calmest month (with the lowest average wind speed) is March (12.6km/h).
Average humidity in September
Suchindram, India
- Average humidity in September: 78%
The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is February (70%).
Average rainfall in September
Suchindram, India
- Average rainfall in September: 60mm
The wettest month (with the highest rainfall) is October (146mm).
The driest month (with the least rainfall) is January (11mm).
Average rainfall days in September
Suchindram, India
- Average rainfall days in September: 15.6 days
The month with the highest number of rainy days is April (24.4 days).
The months with the least rainy days are January and February (6.5 days).
Average daylight in September /
Average sunshine in September
Suchindram, India
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is February (Average sunshine: 9h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in September
Suchindram, India
- Average sunshine days in September: 11.3 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is April (2.2 days).
Average UV index in September
Suchindram, India
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in September
Suchindram, India
- Average cloud cover in September: 33
The month with the most cloud cover is November (Cloud cover 40).
The month with the least cloud cover is February (Cloud cover 14).
Average visibility in September
Suchindram, India
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Suchindram, India
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