September weather forecast
Lock Five, AL

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Weather in September

September, the first month of the autumn in Lock Five, is still a tropical month, with an average temperature ranging between max 87.6°F (30.9°C) and min 67.1°F (19.5°C).

Temperature

September brings an average high-temperature of a still hot 87.6°F (30.9°C), nearly identical to the preceding month. In September, the average low-temperature in Lock Five records at an enjoyable 67.1°F (19.5°C) during the nights.

Heat index

Throughout September, the heat index is computed to be a sweltering 100.4°F (38°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in September in Lock Five is 71%.

Rainfall

September is the month with the least rainfall. Rain falls for 11 days and accumulates 1.65" (42mm) of precipitation.

Snowfall

In Lock Five, snow does not fall in March through October.

Daylight

In September, the average length of the day is 12h and 22min.
On the first day of September, sunrise is at 6:26 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 6:36 pm CDT.

Sunshine

The average sunshine in September in Lock Five is 9.1h.

UV index

In September, the average daily maximum UV index in Lock Five is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 6 during September leads to these instructions:
Deflect overexposure. Sun protection is a necessity. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

Is it hot in Lock Five during September?

Lock Five in September has an average high-temperature of 87.6°F (30.9°C) and an average low-temperature of 67.1°F (19.5°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is computed to be 100.4°F (38°C).

What is the average humidity in September in Lock Five?

In Lock Five, Alabama, the average relative humidity in September is 71%.

What is the driest month in Lock Five?

September is the month with the least rainfall in Lock Five, Alabama. Rain falls for 11 days and accumulates 1.65" (42mm) of precipitation.

How much does it rain in Lock Five in September?

In Lock Five, Alabama, in September, during 11 rainfall days, 1.65" (42mm) of precipitation is typically accumulated.

When it does not snow in Lock Five?

March through October are months without snowfall in Lock Five.

What is the average length of the day in September in Lock Five?

In September, the average day length in Lock Five, Alabama, is 12h and 22min.

When is the sunrise / sunset in September in Lock Five?

In September, on the first day of the month, sunrise is at 6:26 am and sunset at 7:15 pm. On the last day of the month, in Lock Five, Alabama, sunrise is at 6:44 am and sunset at 6:36 pm CDT.

How many hours of sunshine does Lock Five have in September?

In September, the average sunshine duration in Lock Five, Alabama, is 9.1h.

How high is the UV index in September in Lock Five?

In Lock Five, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health threat from 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
Lock Five, AL

Average temperature in September - Lock Five, AL
  • Average high temperature in September: 87.6°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (54.1°F).

  • Average low temperature in September: 67.1°F

The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (38.3°F).

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Average pressure in September
Lock Five, AL

Average pressure in September - Lock Five, AL
  • Average pressure in September: 29.99"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

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Average wind speed in September
Lock Five, AL

Average wind speed in September - Lock Five, AL
  • Average wind speed in September: 5.2mph

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in September
Lock Five, AL

Average humidity in September - Lock Five, 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 (69%).

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Average rainfall in September
Lock Five, AL

Average rainfall in September - Lock Five, AL
  • Average rainfall in September: 1.65"

The wettest months (with the highest rainfall) are April and December (3.74").
The driest month (with the least rainfall) is September (1.65").

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Average rainfall days in September
Lock Five, AL

Average rainfall days in September - Lock Five, AL
  • Average rainfall days in September: 11 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is October (8.3 days).

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Average snowfall in September
Lock Five, AL

Average snowfall in September - Lock Five, AL
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.43").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

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Average snowfall days in September
Lock Five, AL

Average snowfall days in September - Lock Five, AL
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.9 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
Lock Five, AL

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

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Average sunshine days in September
Lock Five, AL

Average sunshine days in September - Lock Five, AL
  • Average sunshine days in September: 17.8 days

The month with the most sunshine days is October (22.4 days).
The month with the least sunshine days is July (10.4 days).

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Average UV index in September
Lock Five, AL

Average UV index in September - Lock Five, AL
  • Average UV index in September: 6

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in September
Lock Five, AL

Average cloud cover in September - Lock Five, AL
  • Average cloud cover in September: 30

The months with the most cloud cover are February and December (Cloud cover 48).
The months with the least cloud cover are September and October (Cloud cover 30).

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Average visibility in September
Lock Five, AL

Average visibility in September - Lock Five, 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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Lock Five, Alabama, USA

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