Montgomery
Alabama, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Montgomery, AL

The state capitol in Montgomery, Alabama
The state capitol in Montgomery, Alabama
September, the first month of the autumn, in Montgomery, is also a hot month, with temperature in the range of an average high of 87.3°F (30.7°C) and an average low of 65.1°F (18.4°C).

Temperature

In Montgomery, the average high-temperature is practically the same as in August - a still tropical 87.3°F (30.7°C). In Montgomery, Alabama, the average low-temperature is 65.1°F (18.4°C).

Rainfall

In Montgomery, during September, the rain falls for 6.9 days and regularly aggregates up to 4" (100.8mm) of precipitation. Throughout the year, in Montgomery, there are 104.2 rainfall days, and 52.9" (1344.3mm) of precipitation is accumulated.

Daylight

In Montgomery, the average length of the day in September is 12.4h.

Sunshine

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

UV index

In September, the average daily maximum UV index in Montgomery, Alabama, is 8. A UV Index estimate of 8 to 10 represents a very high health hazard from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 8 transform into the following instructions:
Take special precautions, as unprotected skin can be damaged and can burn quickly. 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. 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 Montgomery?

In Montgomery, in September, the average high-temperature is 87.3°F (30.7°C), and the average low-temperature is 65.1°F (18.4°C).

How much does it rain in Montgomery in September?

In Montgomery, Alabama, in September, it is raining for 6.9 days, with typically 4" (100.8mm) of accumulated precipitation.

How many hours of daylight does Montgomery have in September?

The average length of the day in September in Montgomery is 12.4h.

How long on average sun shines in September in Montgomery?

The average sunshine in September in Montgomery is 7.5h.

What is the UV index reading in September in Montgomery?

The average daily maximum UV index in September is 8. A UV Index estimate of 8 to 10 represents a very high health threat from unprotected exposure to the UV radiation.
Average temperature in September - Montgomery, AL
  • Average high temperature in September: 87.3°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (57.4°F).

  • Average low temperature in September: 65.2°F

The month with the highest average low temperature is July (71.5°F).
The coldest month (with the lowest average low temperature) is January (35.7°F).

Average rainfall in September - Montgomery, AL
  • Average rainfall in September: 4"

The wettest month (with the highest rainfall) is March (5.9").
The driest month (with the lowest rainfall) is October (2.9").

Average rainfall days in September - Montgomery, AL
  • Average rainfall days in September: 6.9 days

The month with the highest number of rainy days is July (11.5 days).
The month with the lowest number of rainy days is October (6.7 days).

Average daylight in September / Average sunshine in September - Montgomery, AL
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.3h).
The month with shortest days is December (Average daylight: 10.1h).

  • Average sunshine in September: 7.5h

The month with most sunshine is June (Average sunshine: 8.7h).
Months with least sunshine are January and December (Average sunshine: 4.9).

Average UV index in September - Montgomery, AL
  • Average UV index in September: 8

The month with the highest UV index is July (UV index 11).
Months with the lowest UV index are January and December (UV index 3).