September weather forecast and climate
Lakhimpur, India

September, the last month of the rainy (monsoon) season, in Lakhimpur, is also a hot month, with average temperature varying between 33.2°C (91.8°F) and 24.6°C (76.3°F).

Temperature

In September, the average high-temperature is practically the same as in August - a still tropical 33.2°C (91.8°F). The average low-temperature, in September, is 24.6°C (76.3°F).

Heat index

The average heat index is evaluated at a blazing hot 45°C (113°F). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. 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 'apparent temperature', 'felt air temperature', 'feels like', or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, differences in body mass, height, and shape, pregnancy), and activity. 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.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 37.5°C (99.5°F) to 38.3°C (100.9°F), thermal conditions are potentially life-threatening.

Humidity

The average relative humidity in Lakhimpur is 72%.

Rainfall

In Lakhimpur, in September, during 17.7 rainfall days, 118mm (4.65") of precipitation is typically accumulated. Throughout the year, there are 109.6 rainfall days, and 723mm (28.46") of precipitation is accumulated.

Daylight

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

Sunshine

In September, the average sunshine is 10.2h.

UV index

In Lakhimpur, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: In September, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Lakhimpur?

In Lakhimpur, in September, the average high-temperature is 33.2°C (91.8°F), and the average low-temperature is 24.6°C (76.3°F). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), that calculates temperature value influenced by the moisture in the air, is appraised at 45°C (113°F).

What is the average humidity in September in Lakhimpur?

In September, the average relative humidity is 72%.

How many days does it rain in September in Lakhimpur?

In Lakhimpur, India, in September, during 17.7 rainfall days, 118mm (4.65") of precipitation is typically accumulated.

How many hours of daylight does Lakhimpur have in September?

The average length of the day in September in Lakhimpur is 12.3h.

How long on average sun shines in September in Lakhimpur?

The average sunshine in September in Lakhimpur is 10.2h.

What is the UV index reading in September in Lakhimpur?

The average daily maximum UV index in September in Lakhimpur, India, is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in September - Lakhimpur, India
  • Average high temperature in September: 33.2°C

The warmest month (with the highest average high temperature) is May (41.9°C).
The month with the lowest average high temperature is January (22.7°C).

  • Average low temperature in September: 24.6°C

The month with the highest average low temperature is June (29.9°C).
The coldest month (with the lowest average low temperature) is January (10°C).

Average pressure in September - Lakhimpur, India
  • Average pressure in September: 1004.6mbar

The month with the highest atmospheric pressure is January (1016.2mbar).
The month with the lowest atmospheric pressure is June (998.4mbar).

Average wind speed in September - Lakhimpur, India
  • Average wind speed in September: 8.3km/h

The windiest month (with the highest average wind speed) is May (11.2km/h).
The calmest month (with the lowest average wind speed) is October (6.3km/h).

Average humidity in September - Lakhimpur, India
  • Average humidity in September: 72%

The month with the highest relative humidity is August (74%).
The month with the lowest relative humidity is April (22%).

Average rainfall in September - Lakhimpur, India
  • Average rainfall in September: 118mm

The wettest month (with the highest rainfall) is July (242mm).
The driest month (with the least rainfall) is November (1mm).

Average rainfall days in September - Lakhimpur, India
  • Average rainfall days in September: 17.7 days

The month with the highest number of rainy days is July (26.5 days).
The month with the least rainy days is November (0.7 days).

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

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.4h).

  • Average sunshine in September: 10.2h

The month with the most sunshine is May (Average sunshine: 12.1h).
The month with the least sunshine is January (Average sunshine: 7.3h).

Average sunshine days in September - Lakhimpur, India
  • Average sunshine days in September: 11.4 days

The month with the most sunshine days is December (29.1 days).
The month with the least sunshine days is July (3.5 days).

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

Months with the highest UV index are April, May and June (UV index 8).
Months with the lowest UV index are January, November and December (UV index 5).

Average cloud cover in September - Lakhimpur, India
  • Average cloud cover in September: 33

The month with the most cloud cover is July (Cloud cover 47).
The month with the least cloud cover is November (Cloud cover 5).

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

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