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
The start of September sees the average high-temperature at a still warm 28.8°C (83.8°F), showing little difference from August's 29°C (84.2°F). Throughout the nights in September, Hosur experiences an average low-temperature of 20.2°C (68.4°F).Heat index
The heat index in September is estimated at a hot 33°C (91.4°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Humidity
In September, the average relative humidity in Hosur is 76%.Rainfall
In Hosur, in September, during 20.9 rainfall days, 100mm (3.94") of precipitation is typically accumulated. In Hosur, during the entire year, the rain falls for 152.1 days and collects up to 604mm (23.78") of precipitation.Daylight
The average length of the day in September in Hosur is 12h and 12min.On the first day of September, sunrise is at 6:07 am and sunset at 6:29 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 6:09 pm IST.
Sunshine
In September, the average sunshine is 8.3h.UV index
In September, the average daily maximum UV index in Hosur is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 6 during September translates into the following directions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
How hot is it in Hosur in September?
What is the average humidity in September in Hosur?
How many days does it rain in September in Hosur?
How many hours of daylight does Hosur have in September?
When are sunrise and sunset in September in Hosur?
How long on average sun shines in September in Hosur?
How high is the UV index in September in Hosur?
Average temperature in September
Hosur, India
- Average high temperature in September: 28.8°C
The warmest month (with the highest average high temperature) is April (34.9°C).
The month with the lowest average high temperature is December (26.2°C).
- Average low temperature in September: 20.2°C
The month with the highest average low temperature is May (23.3°C).
The coldest month (with the lowest average low temperature) is January (15.8°C).
Average pressure in September
Hosur, India
- Average pressure in September: 1009.1mbar
The month with the highest atmospheric pressure is January (1014.4mbar).
The month with the lowest atmospheric pressure is June (1007.2mbar).
Average wind speed in September
Hosur, India
- Average wind speed in September: 12.3km/h
The windiest month (with the highest average wind speed) is July (19.7km/h).
The calmest month (with the lowest average wind speed) is April (8.5km/h).
Average humidity in September
Hosur, India
- Average humidity in September: 76%
The months with the highest relative humidity are October and November (79%).
The months with the lowest relative humidity are March and April (47%).
Average rainfall in September
Hosur, India
- Average rainfall in September: 100mm
The wettest month (with the highest rainfall) is October (110mm).
The driest month (with the least rainfall) is January (4mm).
Average rainfall days in September
Hosur, India
- Average rainfall days in September: 20.9 days
The month with the highest number of rainy days is August (21 days).
The month with the least rainy days is January (2.8 days).
Average daylight in September /
Average sunshine in September
Hosur, 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 2min
The month with the most sunshine is May (Average sunshine: 11h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 54min).
Average sunshine days in September
Hosur, India
- Average sunshine days in September: 8 days
The month with the most sunshine days is January (27.1 days).
The month with the least sunshine days is September (8 days).
Average UV index in September
Hosur, India
- Average UV index in September: 6
The months with the highest UV index are March, April, May and June (UV index 7).
The month with the lowest UV index is October (UV index 5).
Average cloud cover in September
Hosur, India
- Average cloud cover in September: 45
The months with the most cloud cover are August and November (Cloud cover 47).
The month with the least cloud cover is February (Cloud cover 13).
Average visibility in September
Hosur, India
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June and July (10km).
The months with the lowest visibility are October, November and December (8km).
Hosur, India
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