September weather forecastSunki, India
September
Weather in September
September, the last month of the rainy (monsoon) season in Sunki, is also a hot month, with an average temperature fluctuating between 30°C (86°F) and 22.4°C (72.3°F).Temperature
The commencement of September brings an average high-temperature of a still tropical 30°C (86°F), marking an inconsequential divergence from August. Sunki observes an average low-temperature of 22.4°C (72.3°F) during September.Heat index
During September, the heat index is computed to be a sweltering 38°C (100.4°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.One should consider that heat index numbers are for shaded settings and light wind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. 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. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.
Humidity
September is the most humid month, with an average relative humidity of 80%.Rainfall
In Sunki, during September, the rain falls for 26.9 days and regularly aggregates up to 168mm (6.61") of precipitation. In Sunki, during the entire year, the rain falls for 175.4 days and collects up to 950mm (37.4") of precipitation.Daylight
In Sunki, the average length of the day in September is 12h and 14min.On the first day of the month, sunrise is at 5:43 am and sunset at 6:12 pm. On the last day of September, sunrise is at 5:48 am and sunset at 5:47 pm IST.
Sunshine
The average sunshine in September is 8.5h.UV index
In September, the average daily maximum UV index in Sunki is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: A typical high UV index of 6 in September suggests the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sunki, India
- Average high temperature in September: 30°C
The warmest month (with the highest average high temperature) is May (38.3°C).
The month with the lowest average high temperature is December (26.6°C).
- Average low temperature in September: 22.4°C
The month with the highest average low temperature is June (25.7°C).
The coldest month (with the lowest average low temperature) is January (14.4°C).
Average pressure in September
Sunki, India
- Average pressure in September: 1006mbar
The month with the highest atmospheric pressure is January (1015.1mbar).
The month with the lowest atmospheric pressure is July (1002.4mbar).
Average wind speed in September
Sunki, India
- Average wind speed in September: 5.8km/h
The windiest month (with the highest average wind speed) is July (8.5km/h).
The calmest month (with the lowest average wind speed) is January (5km/h).
Average humidity in September
Sunki, India
- Average humidity in September: 80%
The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is April (49%).
Average rainfall in September
Sunki, India
- Average rainfall in September: 168mm
The wettest month (with the highest rainfall) is August (177mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days in September
Sunki, India
- Average rainfall days in September: 26.9 days
The month with the highest number of rainy days is September (26.9 days).
The month with the least rainy days is February (3.4 days).
Average daylight in September /
Average sunshine in September
Sunki, India
- Average daylight in September: 12h and 12min
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 0min).
- Average sunshine in September: 8h and 30min
The months with the most sunshine are April and May (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 7h and 12min).
Average sunshine days in September
Sunki, India
- Average sunshine days in September: 2.4 days
The month with the most sunshine days is January (26.8 days).
The month with the least sunshine days is September (2.4 days).
Average UV index in September
Sunki, India
- Average UV index in September: 6
The months with the highest UV index are April and May (UV index 8).
The month with the lowest UV index is December (UV index 5).
Average cloud cover in September
Sunki, India
- Average cloud cover in September: 44
The month with the most cloud cover is July (Cloud cover 53).
The month with the least cloud cover is February (Cloud cover 11).
Average visibility in September
Sunki, India
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June and December (10km).
The months with the lowest visibility are January, July, August, September, October and November (9km).








