Lucknow
India
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Lucknow, India

September, the last month of the rainy (monsoon) season, in Lucknow, is another hot month, with average temperature ranging between max 33.1°C (91.6°F) and min 24.1°C (75.4°F).

Temperature

In September, the average high-temperature is relatively the same as in August - a still hot 33.1°C (91.6°F). In September, the average low-temperature is 24.1°C (75.4°F).

Rainfall

In Lucknow, India, in September, it is raining for 8.6 days, with typically 211.5mm (8.3") of accumulated precipitation. Throughout the year, in Lucknow, there are 46.8 rainfall days, and 990.1mm (39") of precipitation is accumulated.

Daylight

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

Sunshine

The average sunshine in Lucknow is 6h.

UV index

The average daily maximum UV index in September is 10. A UV Index estimate of 8 to 10 represents a very high health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: In September, the average maximum UV index of 10 translate into the following recommendations:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. 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. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise.

What is the temperature in September in Lucknow?

In September, in Lucknow, the average high-temperature is 33.1°C (91.6°F), and the average low-temperature is 24.1°C (75.4°F).

How many days does it rain in September in Lucknow?

In Lucknow, India, in September, it is raining for 8.6 days, with typically 211.5mm (8.3") of accumulated precipitation.

How many hours of daylight does Lucknow have in September?

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

How long on average sun shines in September in Lucknow?

In Lucknow, India, the average sunshine in September is 6h.

What is the UV index intensity in September in Lucknow?

In September, the average daily maximum UV index in Lucknow, India, is 10. A UV Index estimate of 8 to 10 represents a very high hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in September - Lucknow, India
  • Average high temperature in September: 33.1°C

The warmest month (with the highest average high temperature) is May (40°C).
The month with the lowest average high temperature is January (22.5°C).

  • Average low temperature in September: 24.1°C

The month with the highest average low temperature is June (26.7°C).
The coldest month (with the lowest average low temperature) is January (7.5°C).

Average rainfall in September - Lucknow, India
  • Average rainfall in September: 211.5mm

The wettest month (with the highest rainfall) is July (269.9mm).
The driest month (with the lowest rainfall) is April (5mm).

Average rainfall days in September - Lucknow, India
  • Average rainfall days in September: 8.6 days

The month with the highest number of rainy days is July (12 days).
The month with the lowest number of rainy days is November (0.5 days).

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

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

  • Average sunshine in September: 6h

Months with most sunshine are April and May (Average sunshine: 9h).
Months with least sunshine are July and August (Average sunshine: 5).

Average UV index in September - Lucknow, India
  • Average UV index in September: 10

Months with the highest UV index are May, June, July and August (UV index 12).
Months with the lowest UV index are January and December (UV index 5).