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
During September, Mandya observes a subtle ascent to a still warm 29.5°C (85.1°F) from August's 29.2°C (84.6°F) in the average high-temperature. In Mandya, the expected average low-temperature for September is a pleasant 20.3°C (68.5°F).Heat index
September's heat index is computed to be a very hot 35°C (95°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.Take note of the fact that heat index values are based on shaded circumstances with light airflows. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.
Humidity
The average relative humidity in September is 77%.Rainfall
In Mandya, in September, during 23.4 rainfall days, 111mm (4.37") of precipitation is typically accumulated. In Mandya, during the entire year, the rain falls for 190.6 days and collects up to 782mm (30.79") of precipitation.Daylight
In September, the average length of the day is 12h and 12min.On the first day of September, sunrise is at 6:11 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 6:13 pm IST.
Sunshine
In September, the average sunshine is 8.1h.UV index
January, June through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 6 during September morphs into the following directions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the average humidity in September?
How much does it rain in September?
What is the average length of the day in September in Mandya?
What time are sunrise and sunset in September?
How many hours of sunshine does Mandya have in September?
When is the lowest UV index?
How high is the UV index in September in Mandya?
Average temperature in September
Mandya, India
- Average high temperature in September: 29.5°C
The warmest month (with the highest average high temperature) is April (35.9°C).
The month with the lowest average high temperature is December (27.5°C).
- Average low temperature in September: 20.3°C
The month with the highest average low temperature is April (23.2°C).
The coldest month (with the lowest average low temperature) is January (16.3°C).
Average pressure in September
Mandya, India
- Average pressure in September: 1010.2mbar
The month with the highest atmospheric pressure is January (1014mbar).
The month with the lowest atmospheric pressure is June (1008.7mbar).
Average wind speed in September
Mandya, India
- Average wind speed in September: 11km/h
The windiest month (with the highest average wind speed) is July (16.9km/h).
The calmest month (with the lowest average wind speed) is April (7.8km/h).
Average humidity in September
Mandya, India
- Average humidity in September: 77%
The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is March (45%).
Average rainfall in September
Mandya, India
- Average rainfall in September: 111mm
The wettest month (with the highest rainfall) is October (150mm).
The driest month (with the least rainfall) is January (4mm).
Average rainfall days in September
Mandya, India
- Average rainfall days in September: 23.4 days
The month with the highest number of rainy days is August (26.6 days).
The months with the least rainy days are January and February (2.4 days).
Average daylight in September /
Average sunshine in September
Mandya, India
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is May (Average sunshine: 11h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 18min).
Average sunshine days in September
Mandya, India
- Average sunshine days in September: 4.5 days
The month with the most sunshine days is January (27.6 days).
The month with the least sunshine days is July (3 days).
Average UV index in September
Mandya, 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 January, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in September
Mandya, India
- Average cloud cover in September: 47
The month with the most cloud cover is July (Cloud cover 55).
The month with the least cloud cover is February (Cloud cover 10).
Average visibility in September
Mandya, India
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June and July (10km).
The months with the lowest visibility are October and November (8km).
