September weather forecastTirumala, India
September
Weather in September
The last month of the rainy (monsoon) season, September, is also a hot month in Tirumala, India, with temperature in the range of an average low of 24.1°C (75.4°F) and an average high of 32.8°C (91°F).Temperature
Tirumala's shift into September is marked by a subtle change to a still tropical 32.8°C (91°F) from August's 33.5°C (92.3°F) in temperature. Tirumala experiences an average temperature drop to a moderately hot 24.1°C (75.4°F) during September nights.Heat index
The heat index value for September is appraised at a scorching 42°C (107.6°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold great significance to children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
In Tirumala, India, the average relative humidity in September is 69%.Rainfall
In Tirumala, during September, the rain falls for 22.7 days and regularly aggregates up to 114mm (4.49") of precipitation. In Tirumala, during the entire year, the rain falls for 165.5 days and collects up to 709mm (27.91") of precipitation.Daylight
In September, the average length of the day in Tirumala is 12h and 13min.On the first day of September, sunrise is at 6:01 am and sunset at 6:23 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 6:03 pm IST.
Sunshine
In September, the average sunshine in Tirumala is 8.4h.UV index
In September, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In September, the maximum UV index of 7 translates into these guidelines:
Guard oneself from overexposure. Defence against sun injury is vital. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Tirumala, India
- Average high temperature in September: 32.8°C
The warmest month (with the highest average high temperature) is May (39.8°C).
The month with the lowest average high temperature is December (27.7°C).
- Average low temperature in September: 24.1°C
The month with the highest average low temperature is May (27.6°C).
The coldest month (with the lowest average low temperature) is January (16.9°C).
Average pressure in September
Tirumala, India
- Average pressure in September: 1007mbar
The month with the highest atmospheric pressure is January (1014mbar).
The month with the lowest atmospheric pressure is June (1004.5mbar).
Average wind speed in September
Tirumala, India
- Average wind speed in September: 8.2km/h
The windiest month (with the highest average wind speed) is July (12.3km/h).
The calmest month (with the lowest average wind speed) is October (6.5km/h).
Average humidity in September
Tirumala, India
- Average humidity in September: 69%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is May (47%).
Average rainfall in September
Tirumala, India
- Average rainfall in September: 114mm
The wettest month (with the highest rainfall) is October (121mm).
The driest month (with the least rainfall) is February (6mm).
Average rainfall days in September
Tirumala, India
- Average rainfall days in September: 22.7 days
The month with the highest number of rainy days is September (22.7 days).
The month with the least rainy days is February (3.5 days).
Average daylight in September /
Average sunshine in September
Tirumala, India
- Average daylight in September: 12h and 12min
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 18min).
- Average sunshine in September: 8h and 24min
The month with the most sunshine is May (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in September
Tirumala, India
- Average sunshine days in September: 6.5 days
The month with the most sunshine days is March (25.3 days).
The month with the least sunshine days is September (6.5 days).
Average UV index in September
Tirumala, India
- Average UV index in September: 7
The months with the highest UV index are April, May, June and July (UV index 8).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in September
Tirumala, India
- Average cloud cover in September: 39
The month with the most cloud cover is November (Cloud cover 42).
The months with the least cloud cover are March and April (Cloud cover 14).
Average visibility in September
Tirumala, India
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, November and December (8km).
