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
Atarra's shift into September is marked by a subtle change to a still tropical 33.9°C (93°F) from August's 34.5°C (94.1°F) in temperature. Nighttime temperatures hover around an average low of 26.5°C (79.7°F) in September.Heat index
The heat index for September is evaluated at a blisteringly hot 43°C (109.4°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.For clarity, heat index numbers account for light winds and areas under shade. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.
Humidity
In Atarra, the average relative humidity in September is 63%.Rainfall
In Atarra, in September, it is raining for 15.8 days, with typically 109mm (4.29") of accumulated precipitation. Throughout the year, there are 94.8 rainfall days, and 566mm (22.28") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 18min.On the first day of the month, sunrise is at 5:48 am and sunset at 6:26 pm. On the last day of September, sunrise is at 5:59 am and sunset at 5:55 pm IST.
Sunshine
In September, the average sunshine is 9.7h.UV index
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 average individuals.Note: In September, the maximum UV index of 7 translates into these guidelines:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Atarra have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Atarra have in September?
What is the UV index reading in September?
Average temperature in September
Atarra, India
- Average high temperature in September: 33.9°C
The warmest month (with the highest average high temperature) is May (44.3°C).
The month with the lowest average high temperature is January (23.5°C).
- Average low temperature in September: 26.5°C
The month with the highest average low temperature is June (32.3°C).
The coldest month (with the lowest average low temperature) is January (10.8°C).
Average pressure in September
Atarra, India
- Average pressure in September: 1004.5mbar
The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is June (998mbar).
Average wind speed in September
Atarra, India
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is June (13km/h).
The calmest month (with the lowest average wind speed) is November (6.7km/h).
Average humidity in September
Atarra, India
- Average humidity in September: 63%
The month with the highest relative humidity is August (67%).
The months with the lowest relative humidity are April and May (18%).
Average rainfall in September
Atarra, India
- Average rainfall in September: 109mm
The wettest month (with the highest rainfall) is July (181mm).
The driest month (with the least rainfall) is November (2mm).
Average rainfall days in September
Atarra, India
- Average rainfall days in September: 15.8 days
The month with the highest number of rainy days is July (23.1 days).
The month with the least rainy days is December (0.7 days).
Average daylight in September /
Average sunshine in September
Atarra, India
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is May (Average sunshine: 12h and 12min).
The months with the least sunshine are January and October (Average sunshine: 7h and 24min).
Average sunshine days in September
Atarra, India
- Average sunshine days in September: 12.3 days
The month with the most sunshine days is December (30.1 days).
The month with the least sunshine days is July (6.1 days).
Average UV index in September
Atarra, India
- Average UV index in September: 7
The months with the highest UV index are April and May (UV index 9).
The months with the lowest UV index are January and December (UV index 5).
Average cloud cover in September
Atarra, India
- Average cloud cover in September: 35
The month with the most cloud cover is August (Cloud cover 49).
The month with the least cloud cover is May (Cloud cover 5).
Average visibility in September
Atarra, India
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (10km).
The month with the lowest visibility is August (9km).
Atarra, India
Weather forecast for your location
2. Allow the app to use your location