September weather forecast and climate
Lampolai, India

The last month of the rainy (monsoon) season, September, is also a hot month in Lampolai, India, with average temperature varying between 33.3°C (91.9°F) and 24.2°C (75.6°F).

Temperature

In September, the average high-temperature is practically the same as in August - a still tropical 33.3°C (91.9°F). In September, in Lampolai, the average low-temperature is 24.2°C (75.6°F).

Heat index

In September, the average heat index is calculated to a sweltering 39.2°C (102.6°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. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like activity, metabolic differences, wind, and clothing affect individual temperature impact. 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 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.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in September is 57%.

Rainfall

In Lampolai, in September, during 11.7 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Lampolai, during the entire year, the rain falls for 77.2 days and collects up to 426mm (16.77") of precipitation.

Daylight

In September, the average length of the day in Lampolai is 12.3h.

Sunshine

In Lampolai, the average sunshine is 8.9h.

UV index

In Lampolai, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 in September interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 Lampolai?

In Lampolai, in September, the average high-temperature is 33.3°C (91.9°F), and the average low-temperature is 24.2°C (75.6°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), that calculates temperature value influenced by the moisture in the air, in September is evaluated at 39.2°C (102.6°F).

What is the average humidity in September in Lampolai?

In September, the average relative humidity in Lampolai, India, is 57%.

How much does it rain in Lampolai in September?

In Lampolai, in September, during 11.7 rainfall days, 42mm (1.65") of precipitation is typically accumulated.

How many hours of daylight does Lampolai have in September?

In September, the average length of the day is 12.3h.

How many hours of sunshine does Lampolai have in September?

In September, the average sunshine is 8.9h.

How high is the UV index in September in Lampolai?

The average daily maximum UV index in September in Lampolai is 7. A UV Index value of 6 to 7 symbolizes a high health threat from the exposure to the Sun's UV radiation.
Average temperature in September - Lampolai, India
  • Average high temperature in September: 33.3°C

The warmest month (with the highest average high temperature) is May (40.8°C).
The month with the lowest average high temperature is January (22.8°C).

  • Average low temperature in September: 24.2°C

The month with the highest average low temperature is June (30.3°C).
The coldest month (with the lowest average low temperature) is January (10.6°C).

Average pressure in September - Lampolai, India
  • Average pressure in September: 1005.8mbar

The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is July (999.4mbar).

Average wind speed in September - Lampolai, India
  • Average wind speed in September: 11.7km/h

The windiest month (with the highest average wind speed) is June (17.1km/h).
The calmest month (with the lowest average wind speed) is November (7.9km/h).

Average humidity in September - Lampolai, India
  • Average humidity in September: 57%

The month with the highest relative humidity is August (69%).
The month with the lowest relative humidity is April (18%).

Average rainfall in September - Lampolai, India
  • Average rainfall in September: 42mm

The wettest month (with the highest rainfall) is August (181mm).
The driest month (with the least rainfall) is December (0mm).

Average rainfall days in September - Lampolai, India
  • Average rainfall days in September: 11.7 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is December (0.4 days).

Average daylight in September / Average sunshine in September - Lampolai, India
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.8h).
The month with the shortest days is December (Average daylight: 10.5h).

  • Average sunshine in September: 8.9h

The month with the most sunshine is May (Average sunshine: 12.2h).
Months with the least sunshine are November and December (Average sunshine: 7.6).

Average sunshine days in September - Lampolai, India
  • Average sunshine days in September: 16.9 days

The month with the most sunshine days is December (30.7 days).
The month with the least sunshine days is August (8.1 days).

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

Months with the highest UV index are April and May (UV index 9).
Months with the lowest UV index are January and December (UV index 5).

Average cloud cover in September - Lampolai, India
  • Average cloud cover in September: 25

The month with the most cloud cover is August (Cloud cover 46).
Months with the least cloud cover are May and December (Cloud cover 5).

Average visibility in September - Lampolai, India
  • Average visibility in September: 10km

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