September weather forecast and climate
Trimulgherry, India

September, the last month of the rainy (monsoon) season, in Trimulgherry, is also a moderately hot month, with average temperature ranging between min 22.5°C (72.5°F) and max 29.6°C (85.3°F).

Temperature

In September, the average high-temperature is essentially the same as in August - a still moderately hot 29.6°C (85.3°F). In Trimulgherry, the average low-temperature is 22.5°C (72.5°F).

Heat index

In September, the average heat index is calculated to a tropical 35°C (95°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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', 'apparent temperature', 'feels like', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like pregnancy, clothing, wind, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Trimulgherry, the average relative humidity is 74%.

Rainfall

In Trimulgherry, India, during 20.1 rainfall days, 99mm (3.9") of precipitation is typically accumulated. Throughout the year, there are 121.8 rainfall days, and 607mm (23.9") of precipitation is accumulated.

Daylight

In Trimulgherry, the average length of the day is 12.2h.

Sunshine

In September, the average sunshine in Trimulgherry is 7.5h.

UV index

January, July through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 in September transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Trimulgherry?

In Trimulgherry, in September, the average high-temperature is 29.6°C (85.3°F), and the average low-temperature is 22.5°C (72.5°F). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), that takes the relative humidity and factores it into the air temperature reading, is estimated at 35°C (95°F).

What is the average humidity in September in Trimulgherry?

In September, the average relative humidity in Trimulgherry, India, is 74%.

How much does it rain in Trimulgherry in September?

In Trimulgherry, in September, it is raining for 20.1 days, with typically 99mm (3.9") of accumulated precipitation.

How many hours of daylight does Trimulgherry have in September?

In Trimulgherry, the average length of the day in September is 12.2h.

How long on average sun shines in September in Trimulgherry?

In September, the average sunshine in Trimulgherry, India, is 7.5h.

What are the months with the lowest UV index in Trimulgherry?

January, July through December, with an average maximum UV index of 6, are months with the lowest UV index in Trimulgherry.

What is the UV index intensity in September in Trimulgherry?

The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in September - Trimulgherry, India
  • Average high temperature in September: 29.6°C

The warmest month (with the highest average high temperature) is May (39.5°C).
The month with the lowest average high temperature is December (27.7°C).

  • Average low temperature in September: 22.5°C

The month with the highest average low temperature is May (29.2°C).
The coldest month (with the lowest average low temperature) is December (16.9°C).

Average pressure in September - Trimulgherry, India
  • Average pressure in September: 1006.7mbar

The month with the highest atmospheric pressure is January (1014.2mbar).
The month with the lowest atmospheric pressure is June (1003.3mbar).

Average wind speed in September - Trimulgherry, India
  • Average wind speed in September: 13km/h

The windiest month (with the highest average wind speed) is July (20.5km/h).
The calmest month (with the lowest average wind speed) is October (9.6km/h).

Average humidity in September - Trimulgherry, India
  • Average humidity in September: 74%

The month with the highest relative humidity is August (75%).
The month with the lowest relative humidity is May (29%).

Average rainfall in September - Trimulgherry, India
  • Average rainfall in September: 99mm

The wettest month (with the highest rainfall) is August (136mm).
The driest month (with the least rainfall) is February (2mm).

Average rainfall days in September - Trimulgherry, India
  • Average rainfall days in September: 20.1 days

The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is February (1.5 days).

Average daylight in September / Average sunshine in September - Trimulgherry, India
  • Average daylight in September: 12.2h

The month with the longest days is June (Average daylight: 13.2h).
The month with the shortest days is December (Average daylight: 11.1h).

  • Average sunshine in September: 7.5h

The month with the most sunshine is May (Average sunshine: 12h).
The month with the least sunshine is October (Average sunshine: 6.8h).

Average sunshine days in September - Trimulgherry, India
  • Average sunshine days in September: 8.1 days

The month with the most sunshine days is January (28.2 days).
The month with the least sunshine days is September (8.1 days).

Average UV index in September - Trimulgherry, India
  • Average UV index in September: 6

Months with the highest UV index are March, April and May (UV index 8).
Months with the lowest UV index are January, July, August, September, October, November and December (UV index 6).

Average cloud cover in September - Trimulgherry, India
  • Average cloud cover in September: 45

The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is February (Cloud cover 9).

Average visibility in September - Trimulgherry, India
  • Average visibility in September: 9km

Months with the highest visibility are January, February, March, April, May, June, July, November and December (10km).
Months with the lowest visibility are August, September and October (9km).