September weather forecast
Guest, AL

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Weather in September

September, the first month of the autumn in Guest, is also a moderately hot month, with an average temperature fluctuating between 62.1°F (16.7°C) and 81.3°F (27.4°C).

Temperature

With the advent of September, Guest experiences an average high-temperature of a moderately hot 81.3°F (27.4°C), mirroring a close resemblance to the previous month. Guest, in September, observes a steady average low-temperature of 62.1°F (16.7°C).

Heat index

During September, the heat index is computed to be a tropical 86°F (30°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.

Humidity

In September, the average relative humidity in Guest is 76%.

Rainfall

In Guest, during September, the rain falls for 14.4 days and regularly aggregates up to 2.91" (74mm) of precipitation. In Guest, during the entire year, the rain falls for 183 days and collects up to 47.6" (1209mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In September, the average length of the day in Guest is 12h and 23min.
On the first day of September, sunrise is at 6:17 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 6:28 pm CDT.

Sunshine

In September, the average sunshine in Guest is 8.2h.

UV index

In Guest, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 5 during September leads to these instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Feb 9, 2024 | Published by: Weather U.S. | About Us

Frequently asked questions

What is the average September temperature in Guest?

The high-temperature, in September, in Guest, records 81.3°F (27.4°C), while the low-temperature is 62.1°F (16.7°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 86°F (30°C).

What is the average humidity in September in Guest?

In Guest, the average relative humidity in September is 76%.

How many days does it rain in September in Guest?

In Guest, Alabama, during September, the rain falls for 14.4 days and regularly aggregates up to 2.91" (74mm) of precipitation.

When it does not snow in Guest?

April through October are months without snowfall in Guest.

What is the average length of the day in September in Guest?

The average day length in September is 12h and 23min.

When is the sunrise / sunset in September in Guest?

In September, on the first day of the month, sunrise is at 6:17 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 6:28 pm CDT.

How many hours of sunshine does Guest have in September?

The average sunshine duration in September in Guest, Alabama, is 8.2h.

What is the UV index reading in September in Guest?

In September, the average daily maximum UV index in Guest is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
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
Guest, AL

Average temperature in September - Guest, AL
  • Average high temperature in September: 81.3°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in September: 62.1°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure in September
Guest, AL

Average pressure in September - Guest, AL
  • Average pressure in September: 30.03"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).

Average wind speed in September
Guest, AL

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

The windiest months (with the highest average wind speed) are February and March (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in September
Guest, AL

Average humidity in September - Guest, AL
  • Average humidity in September: 76%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (75%).

Average rainfall in September
Guest, AL

Average rainfall in September - Guest, AL
  • Average rainfall in September: 2.91"

The wettest months (with the highest rainfall) are July and December (4.88").
The driest month (with the least rainfall) is October (2.8").

Average rainfall days in September
Guest, AL

Average rainfall days in September - Guest, AL
  • Average rainfall days in September: 14.4 days

The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is November (10 days).

Average snowfall in September
Guest, AL

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

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Guest, AL

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

The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Guest, 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: 9h and 54min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in September
Guest, AL

Average sunshine days in September - Guest, AL
  • Average sunshine days in September: 14 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (7.9 days).

Average UV index in September
Guest, AL

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

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

Average cloud cover in September
Guest, AL

Average cloud cover in September - Guest, AL
  • Average cloud cover in September: 33

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are June and September (Cloud cover 33).

Average visibility in September
Guest, AL

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

The months with the highest visibility are March, April, June, September, October and November (6mi).
The months with the lowest visibility are January, February, May, July, August and December (5mi).

Guest, Alabama, USA

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