September weather forecast and climate
Midfield, AL

Weather in September

The first month of the autumn, September, is also a moderately hot month in Midfield, Alabama, with average temperature fluctuating between 66°F (18.9°C) and 85.5°F (29.7°C).

Temperature

In September, the average high-temperature is almost the same as in August - a moderately hot 85.5°F (29.7°C). In September, the average low-temperature is 66°F (18.9°C).

Heat index

The average heat index is estimated at a tropical 94.1°F (34.5°C). 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', 'apparent temperature', 'real feel', or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like activity, wind, metabolic differences, and pregnancy affect individual temperature impact. 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 particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In Midfield, the average relative humidity is 71%.

Rainfall

In Midfield, during September, the rain falls for 14.3 days and regularly aggregates up to 2.44" (62mm) of precipitation. Throughout the year, there are 172.1 rainfall days, and 39.69" (1008mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Midfield.

Daylight

The average length of the day is 12.4h.

Sunshine

In September, the average sunshine is 8.9h.

UV index

April through September, with an average maximum UV index of 6, are months with the highest UV index in Midfield. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in September interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 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. 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.
[Resources]

FAQ

What is the temperature in September in Midfield?

The average high-temperature, in September, in Midfield, Alabama, is 85.5°F (29.7°C), while the average low-temperature is 66°F (18.9°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), that takes the relative humidity and factores it into the air temperature reading, in September is estimated at 94.1°F (34.5°C).

What is the average humidity in September in Midfield?

The average relative humidity in September is 71%.

How many days does it rain in September in Midfield?

In Midfield, during September, the rain falls for 14.3 days and regularly aggregates up to 2.44" (62mm) of precipitation.

When it does not snow in Midfield?

April through October are months without snowfall in Midfield.

How many hours of daylight does Midfield have in September?

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

How many hours of sunshine does Midfield have in September?

The average sunshine in September in Midfield is 8.9h.

When is the highest UV index in Midfield?

Months with the highest UV index in Midfield are April through September, with an average maximum UV index of 6.

How high is the UV index in September in Midfield?

The average daily maximum UV index in September in Midfield, Alabama, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to the UV radiation.

Average temperature in September
Midfield, AL

Average temperature in September - Midfield, AL
  • Average high temperature in September: 85.5°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (51.3°F).

  • Average low temperature in September: 66°F

The month with the highest average low temperature is August (71.6°F).
The coldest month (with the lowest average low temperature) is January (36°F).

[Resources]

Average pressure in September
Midfield, AL

Average pressure in September - Midfield, AL
  • Average pressure in September: 30.01"

The month with the highest atmospheric pressure is January (30.17").
Months with the lowest atmospheric pressure are June and August (29.98").

[Resources]

Average wind speed in September
Midfield, AL

Average wind speed in September - Midfield, AL
  • Average wind speed in September: 5mph

The windiest months (with the highest average wind speed) are February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

[Resources]

Average humidity in September
Midfield, AL

Average humidity in September - Midfield, AL
  • Average humidity in September: 71%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).

[Resources]

Average rainfall in September
Midfield, AL

Average rainfall in September - Midfield, AL
  • Average rainfall in September: 2.44"

The wettest month (with the highest rainfall) is December (4.13").
The driest month (with the least rainfall) is October (2.24").

[Resources]

Average rainfall days in September
Midfield, AL

Average rainfall days in September - Midfield, AL
  • Average rainfall days in September: 14.3 days

The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is November (8.6 days).

[Resources]

Average snowfall in September
Midfield, AL

Average snowfall in September - Midfield, AL
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.75").
Months with the least snowfall are April, May, June, July, August, September and October (0").

[Resources]

Average snowfall days in September
Midfield, AL

Average snowfall days in September - Midfield, AL
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.3 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

Average daylight in September /
Average sunshine in September
Midfield, AL

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

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in September: 8.9h

Months with the most sunshine are June and July (Average sunshine: 10.5h).
Months with the least sunshine are February and December (Average sunshine: 4.8).

[Resources]

Average sunshine days in September
Midfield, AL

Average sunshine days in September - Midfield, AL
  • Average sunshine days in September: 13.4 days

The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is July (8.3 days).

[Resources]

Average UV index in September
Midfield, AL

Average UV index in September - Midfield, AL
  • Average UV index in September: 6

Months with the highest UV index are April, May, June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 2).

[Resources]

Average cloud cover in September
Midfield, AL

Average cloud cover in September - Midfield, AL
  • Average cloud cover in September: 30

Months with the most cloud cover are February and December (Cloud cover 48).
Months with the least cloud cover are June, September and October (Cloud cover 30).

[Resources]

Average visibility in September
Midfield, AL

Average visibility in September - Midfield, AL
  • Average visibility in September: 6mi

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

[Resources]