September weather forecast and climate
Surla, India

The last month of the rainy (monsoon) season, September, is also a moderately hot month in Surla, India, with average temperature fluctuating between 23.8°C (74.8°F) and 28.6°C (83.5°F).

Temperature

In Surla, the average high-temperature is almost the same as in August - a still warm 28.6°C (83.5°F). In September, the average low-temperature is 23.8°C (74.8°F).

Heat index

The average heat index is estimated at a tropical 34.4°C (93.9°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
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', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, pregnancy, clothing). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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 Surla, the average relative humidity is 84%.

Rainfall

In Surla, it is raining for 21.6 days, with typically 123mm (4.84") of accumulated precipitation. In Surla, India, during the entire year, the rain falls for 151.4 days and collects up to 1319mm (51.93") of precipitation.

Daylight

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

Sunshine

In September, the average sunshine in Surla, India, is 7.3h.

UV index

Months with the highest UV index in Surla are January through May, September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 7 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 Surla?

In September, in Surla, the average high-temperature is 28.6°C (83.5°F), and the average low-temperature is 23.8°C (74.8°F). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that represents influence of the relative humidity to air temperaure, is calculated to 34.4°C (93.9°F).

What is the average humidity in September in Surla?

The average relative humidity in September in Surla is 84%.

How many days does it rain in September in Surla?

In September, in Surla, India, the rain falls for 21.6 days. Throughout September, 123mm (4.84") of precipitation is accumulated.

How many hours of daylight does Surla have in September?

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

How long on average sun shines in September in Surla?

The average sunshine in September in Surla, India, is 7.3h.

What is the month with the highest UV index in Surla?

Months with the highest UV index in Surla are January through May, September through December, with an average maximum UV index of 7.

What is the UV index reading in September in Surla?

In Surla, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to the Sun's UV rays.
Average temperature in September - Surla, India
  • Average high temperature in September: 28.6°C

The warmest month (with the highest average high temperature) is April (33.8°C).
The month with the lowest average high temperature is July (27.4°C).

  • Average low temperature in September: 23.8°C

The month with the highest average low temperature is May (25.9°C).
The coldest month (with the lowest average low temperature) is January (21.7°C).

Average pressure in September - Surla, India
  • Average pressure in September: 1008.7mbar

The month with the highest atmospheric pressure is January (1012.5mbar).
The month with the lowest atmospheric pressure is June (1006.6mbar).

Average wind speed in September - Surla, India
  • Average wind speed in September: 9.2km/h

The windiest month (with the highest average wind speed) is July (13.8km/h).
The calmest month (with the lowest average wind speed) is October (7.6km/h).

Average humidity in September - Surla, India
  • Average humidity in September: 84%

The month with the highest relative humidity is July (87%).
Months with the lowest relative humidity are January and February (57%).

Average rainfall in September - Surla, India
  • Average rainfall in September: 123mm

The wettest month (with the highest rainfall) is July (351mm).
The driest month (with the least rainfall) is February (0mm).

Average rainfall days in September - Surla, India
  • Average rainfall days in September: 21.6 days

The month with the highest number of rainy days is July (26.9 days).
The month with the least rainy days is February (0.5 days).

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

The month with the longest days is June (Average daylight: 13h).
The month with the shortest days is December (Average daylight: 11.2h).

  • Average sunshine in September: 7.3h

Months with the most sunshine are January and February (Average sunshine: 10h).
The month with the least sunshine is July (Average sunshine: 4.4h).

Average sunshine days in September - Surla, India
  • Average sunshine days in September: 6.7 days

The month with the most sunshine days is January (29.8 days).
The month with the least sunshine days is June (2 days).

Average UV index in September - Surla, India
  • Average UV index in September: 7

Months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 7).
Months with the lowest UV index are June, July and August (UV index 6).

Average cloud cover in September - Surla, India
  • Average cloud cover in September: 49

The month with the most cloud cover is July (Cloud cover 71).
The month with the least cloud cover is February (Cloud cover 4).

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

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