September weather forecast
Argo, AL

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Weather in September

September, the first month of the autumn in Argo, is also a moderately hot month, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 64.6°F (18.1°C).

Temperature

During September, the average high-temperature is a moderately hot 84.7°F (29.3°C), maintaining a close resemblance to that of the preceding month. Argo reports an average nighttime low-temperature of 64.6°F (18.1°C) in September.

Heat index

The heat index value for September is computed to be a tropical 93.2°F (34°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

In September, the average relative humidity in Argo is 74%.

Rainfall

In Argo, Alabama, during September, the rain falls for 12.1 days and regularly aggregates up to 1.14" (29mm) of precipitation. Throughout the year, in Argo, there are 149 rainfall days, and 19.88" (505mm) of precipitation is accumulated.

Snowfall

In Argo, snow does not fall in April through October.

Daylight

In Argo, the average length of the day in September is 12h and 22min.
On the first day of the month, sunrise is at 6:20 am and sunset at 7:11 pm. On the last day of September, sunrise is at 6:40 am and sunset at 6:31 pm CDT.

Sunshine

In September, the average sunshine is 8.8h.

UV index

In Argo, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 5 in September converts into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

How hot is it in Argo in September?

The high-temperature, in September, in Argo, records 84.7°F (29.3°C), while the low-temperature is 64.6°F (18.1°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is computed to be 93.2°F (34°C).

What is the average humidity in September in Argo?

The average relative humidity in September in Argo, Alabama, is 74%.

How much does it rain in Argo in September?

In Argo, in September, during 12.1 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

When it does not snow in Argo?

April through October are months without snowfall in Argo.

How many hours of daylight does Argo have in September?

In Argo, the average day length in September is 12h and 22min.

What time are sunrise and sunset in September in Argo?

On the first day of September in Argo, sunrise is at 6:20 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 6:31 pm CDT.

How long on average sun shines in September in Argo?

The average sunshine duration in September in Argo, Alabama, is 8.8h.

What is the UV index reading in September in Argo?

In September, the average daily maximum UV index in Argo, Alabama, is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Argo, AL

Average temperature in September - Argo, AL
  • Average high temperature in September: 84.7°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (50.7°F).

  • Average low temperature in September: 64.6°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).

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Average pressure in September
Argo, AL

Average pressure in September - Argo, AL
  • Average pressure in September: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in September
Argo, AL

Average wind speed in September - Argo, AL
  • Average wind speed in September: 4.8mph

The windiest months (with the highest average wind speed) are January and February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

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Average humidity in September
Argo, AL

Average humidity in September - Argo, AL
  • Average humidity in September: 74%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in September
Argo, AL

Average rainfall in September - Argo, AL
  • Average rainfall in September: 1.14"

The wettest month (with the highest rainfall) is August (2.24").
The driest month (with the least rainfall) is October (1.06").

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Average rainfall days in September
Argo, AL

Average rainfall days in September - Argo, AL
  • Average rainfall days in September: 12.1 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall in September
Argo, AL

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

The month with the highest snowfall is January (0.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in September
Argo, AL

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

The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in September / Average sunshine in September - Argo, AL
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in September: 8h and 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

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Average sunshine days in September
Argo, AL

Average sunshine days in September - Argo, AL
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (9.6 days).

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Average UV index in September
Argo, AL

Average UV index in September - Argo, AL
  • Average UV index in September: 5

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

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Average cloud cover in September
Argo, AL

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

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and September (Cloud cover 30).

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Average visibility in September
Argo, AL

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

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

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Argo, Alabama, USA

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