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
September
Weather in September
Temperature
The advent of September brings an average high-temperature of a still warm 27.4°C (81.3°F), exhibiting minor difference from the previous month. During September, the nighttime temperature in Dandeli averages to a pleasant 20.3°C (68.5°F).Heat index
The heat index value for September is computed to be a tropical 32°C (89.6°F). Constant activity during exposure could result in a state of weariness and possibly heat cramps.Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
In Dandeli, the average relative humidity in September is 89%.Rainfall
In Dandeli, during September, the rain falls for 24.5 days and regularly aggregates up to 84mm (3.31") of precipitation. Throughout the year, in Dandeli, there are 172.5 rainfall days, and 774mm (30.47") of precipitation is accumulated.Daylight
In Dandeli, India, the average length of the day in September is 12h and 13min.On the first day of the month, sunrise is at 6:19 am and sunset at 6:43 pm. On the last day of September, sunrise is at 6:21 am and sunset at 6:21 pm IST.
Sunshine
The average sunshine in September in Dandeli is 4.8h.UV index
In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 6 in September interprets into the following advice:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Dandeli in September?
What is the average humidity in September in Dandeli?
How many days does it rain in September in Dandeli?
What is the average length of the day in September in Dandeli?
When are sunrise and sunset in September in Dandeli?
How many hours of sunshine does Dandeli have in September?
What is the UV index reading in September in Dandeli?
Average temperature in September
Dandeli, India
- Average high temperature in September: 27.4°C
The warmest month (with the highest average high temperature) is April (37.8°C).
The month with the lowest average high temperature is July (25.4°C).
- Average low temperature in September: 20.3°C
The month with the highest average low temperature is May (22.3°C).
The coldest month (with the lowest average low temperature) is January (16.6°C).
Average pressure in September
Dandeli, India
- Average pressure in September: 1008.8mbar
The month with the highest atmospheric pressure is January (1012.9mbar).
The month with the lowest atmospheric pressure is June (1006.8mbar).
Average wind speed in September
Dandeli, India
- Average wind speed in September: 7.3km/h
The windiest month (with the highest average wind speed) is July (11.1km/h).
The calmest month (with the lowest average wind speed) is March (5.7km/h).
Average humidity in September
Dandeli, India
- Average humidity in September: 89%
The months with the highest relative humidity are July and August (91%).
The month with the lowest relative humidity is February (47%).
Average rainfall in September
Dandeli, India
- Average rainfall in September: 84mm
The wettest month (with the highest rainfall) is July (172mm).
The driest month (with the least rainfall) is February (1mm).
Average rainfall days in September
Dandeli, India
- Average rainfall days in September: 24.5 days
The month with the highest number of rainy days is July (30.1 days).
The month with the least rainy days is February (1.1 days).
Average daylight in September /
Average sunshine in September
Dandeli, India
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in September: 4h and 5min
The month with the most sunshine is February (Average sunshine: 10h and 0min).
The month with the least sunshine is July (Average sunshine: 2h and 0min).
Average sunshine days in September
Dandeli, India
- Average sunshine days in September: 3.8 days
The month with the most sunshine days is January (28.3 days).
The month with the least sunshine days is July (0.6 days).
Average UV index in September
Dandeli, India
- Average UV index in September: 6
The months with the highest UV index are February, March, April and May (UV index 7).
The months with the lowest UV index are June, July and August (UV index 5).
Average cloud cover in September
Dandeli, India
- Average cloud cover in September: 76
The month with the most cloud cover is July (Cloud cover 90).
The month with the least cloud cover is February (Cloud cover 7).
Average visibility in September
Dandeli, India
- Average visibility in September: 5km
The months with the highest visibility are January, February, March and December (10km).
The month with the lowest visibility is September (5km).
