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
Nilanga's average high-temperature in September sits at a still moderately hot 29.2°C (84.6°F), showing little difference from the previous month. During September, the nighttime temperature in Nilanga averages of 22.2°C (72°F).Heat index
During September, the heat index is computed to be a tropical 34°C (93.2°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. 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 extremely significant for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
August and September, with an average relative humidity of 76%, are the most humid months in Nilanga.Rainfall
In Nilanga, in September, during 17.4 rainfall days, 67mm (2.64") of precipitation is typically accumulated. In Nilanga, during the entire year, the rain falls for 108.1 days and collects up to 411mm (16.18") of precipitation.Daylight
In September, the average length of the day is 12h and 14min.On the first day of September, sunrise is at 6:08 am and sunset at 6:37 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 6:12 pm IST.
Sunshine
In September, the average sunshine is 7.6h.UV index
The months with the lowest UV index are January, July through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 6 in September translates into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Nilanga in September?
What are the most humid months in Nilanga?
What is the average humidity in September in Nilanga?
How many days does it rain in September in Nilanga?
How many hours of daylight does Nilanga have in September?
When is the sunrise / sunset in September in Nilanga?
How many hours of sunshine does Nilanga have in September?
When is the lowest UV index in Nilanga?
What is the UV index intensity in September in Nilanga?
Average temperature in September
Nilanga, India
- Average high temperature in September: 29.2°C
The warmest month (with the highest average high temperature) is May (39.3°C).
The month with the lowest average high temperature is December (28.1°C).
- Average low temperature in September: 22.2°C
The month with the highest average low temperature is May (30°C).
The coldest month (with the lowest average low temperature) is December (16.8°C).
Average pressure in September
Nilanga, India
- Average pressure in September: 1007.4mbar
The month with the highest atmospheric pressure is January (1014.3mbar).
The month with the lowest atmospheric pressure is June (1004.2mbar).
Average wind speed in September
Nilanga, India
- Average wind speed in September: 12.2km/h
The windiest month (with the highest average wind speed) is July (20.1km/h).
The calmest month (with the lowest average wind speed) is October (10.1km/h).
Average humidity in September
Nilanga, India
- Average humidity in September: 76%
The months with the highest relative humidity are August and September (76%).
The month with the lowest relative humidity is April (22%).
Average rainfall in September
Nilanga, India
- Average rainfall in September: 67mm
The wettest month (with the highest rainfall) is August (100mm).
The driest month (with the least rainfall) is February (1mm).
Average rainfall days in September
Nilanga, India
- Average rainfall days in September: 17.4 days
The month with the highest number of rainy days is August (21.8 days).
The months with the least rainy days are January and February (1.8 days).
Average daylight in September /
Average sunshine in September
Nilanga, India
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is May (Average sunshine: 12h and 0min).
The month with the least sunshine is August (Average sunshine: 6h and 12min).
Average sunshine days in September
Nilanga, India
- Average sunshine days in September: 10 days
The month with the most sunshine days is January (29.2 days).
The month with the least sunshine days is August (6.8 days).
Average UV index in September
Nilanga, India
- Average UV index in September: 6
The months with the highest UV index are March, April and May (UV index 8).
The months with the lowest UV index are January, July, August, September, October, November and December (UV index 6).
Average cloud cover in September
Nilanga, India
- Average cloud cover in September: 46
The month with the most cloud cover is July (Cloud cover 59).
The month with the least cloud cover is March (Cloud cover 8).
Average visibility in September
Nilanga, India
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (10km).
The months with the lowest visibility are August and September (9km).
Nilanga, India
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