September weather forecastDignagar, India
September
Weather in September
The last month of the rainy (monsoon) season, September, is another hot month in Dignagar, India, with an average temperature ranging between min 25.6°C (78.1°F) and max 32.2°C (90°F).Temperature
September's weather displays an average high-temperature of a still tropical 32.2°C (90°F), slightly varied from August's 32.6°C (90.7°F). Dignagar, during the month of September, experiences an average low-temperature of 25.6°C (78.1°F).Heat index
The heat index value for September is calculated to be a life-threatening hot 45°C (113°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.Know that the heat index computations account for shaded terrains and slight winds. 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 'real feel' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
In Dignagar, the average relative humidity in September is 80%.Rainfall
In September, the rain falls for 22.4 days. Throughout September, 119mm (4.69") of precipitation is accumulated. Throughout the year, there are 149.4 rainfall days, and 912mm (35.91") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 17min.On the first day of the month, sunrise is at 5:18 am and sunset at 5:53 pm. On the last day of September, in Dignagar, sunrise is at 5:27 am and sunset at 5:24 pm IST.
Sunshine
In Dignagar, the average sunshine in September is 7.7h.UV index
In Dignagar, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 7 in September translates into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Dignagar, India
- Average high temperature in September: 32.2°C
The warmest month (with the highest average high temperature) is April (39.2°C).
The month with the lowest average high temperature is January (26.1°C).
- Average low temperature in September: 25.6°C
The month with the highest average low temperature is June (28.5°C).
The coldest month (with the lowest average low temperature) is January (14.8°C).
Average pressure in September
Dignagar, India
- Average pressure in September: 1004.6mbar
The month with the highest atmospheric pressure is January (1015.2mbar).
The month with the lowest atmospheric pressure is July (999.5mbar).
Average wind speed in September
Dignagar, India
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is May (13.8km/h).
The calmest month (with the lowest average wind speed) is October (7.5km/h).
Average humidity in September
Dignagar, India
- Average humidity in September: 80%
The month with the highest relative humidity is August (81%).
The month with the lowest relative humidity is February (40%).
Average rainfall in September
Dignagar, India
- Average rainfall in September: 119mm
The wettest month (with the highest rainfall) is July (208mm).
The driest month (with the least rainfall) is January (3mm).
Average rainfall days in September
Dignagar, India
- Average rainfall days in September: 22.4 days
The month with the highest number of rainy days is July (29.1 days).
The month with the least rainy days is December (1.3 days).
Average daylight in September /
Average sunshine in September
Dignagar, India
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 42min).
- Average sunshine in September: 7h and 42min
The month with the most sunshine is May (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).
Average sunshine days in September
Dignagar, India
- Average sunshine days in September: 6.1 days
The month with the most sunshine days is December (29.6 days).
The month with the least sunshine days is July (1.6 days).
Average UV index in September
Dignagar, India
- Average UV index in September: 7
The months with the highest UV index are March, April and May (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover in September
Dignagar, India
- Average cloud cover in September: 43
The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is January (Cloud cover 6).
Average visibility in September
Dignagar, India
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are July, August, September and October (9km).





