September weather forecast
Masseyline, AL

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Weather in September

September, the first month of the autumn in Masseyline, is also a moderately hot month, with an average temperature fluctuating between 84.9°F (29.4°C) and 65.3°F (18.5°C).

Temperature

Masseyline commences September with an average high-temperature of a moderately hot 84.9°F (29.4°C), maintaining a close resemblance to the previous month. September in Masseyline, Alabama, witnesses an average low-temperature hovering around a refreshing 65.3°F (18.5°C).

Heat index

For most parts of September, the heat index is computed to be a hot 93.2°F (34°C). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

The average relative humidity in September is 72%.

Rainfall

In Masseyline, in September, during 14.2 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. In Masseyline, during the entire year, the rain falls for 173.8 days and collects up to 39.41" (1001mm) of precipitation.

Snowfall

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

Daylight

In Masseyline, the average length of the day in September is 12h and 22min.
On the first day of the month, sunrise is at 6:21 am and sunset at 7:11 pm. On the last day of September, in Masseyline, sunrise is at 6:40 am and sunset at 6:32 pm CDT.

Sunshine

The average sunshine in September is 8.9h.

UV index

The average daily maximum UV index in September in Masseyline is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 5 in September transforms into the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

How hot is it in Masseyline in September?

An average high-temperature, in September, in Masseyline, is 84.9°F (29.4°C) and the average low-temperature is 65.3°F (18.5°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 93.2°F (34°C).

What is the average humidity in September in Masseyline?

In Masseyline, Alabama, the average relative humidity in September is 72%.

How much does it rain in Masseyline in September?

In Masseyline, Alabama, during September, the rain falls for 14.2 days and regularly aggregates up to 2.4" (61mm) of precipitation.

When it does not snow in Masseyline?

April through October are months without snowfall.

How many hours of daylight does Masseyline have in September?

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

What time are sunrise and sunset in September in Masseyline?

On the first day of September in Masseyline, sunrise is at 6:21 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 6:32 pm CDT.

How many hours of sunshine does Masseyline have in September?

In September, the average sunshine duration in Masseyline, Alabama, is 8.9h.

What is the UV index intensity in September in Masseyline?

The average daily maximum UV index in September in Masseyline is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Masseyline, AL

Average temperature in September - Masseyline, AL
  • Average high temperature in September: 84.9°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (50.7°F).

  • Average low temperature in September: 65.3°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in September
Masseyline, AL

Average pressure in September - Masseyline, 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
Masseyline, AL

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

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).

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Average humidity in September
Masseyline, AL

Average humidity in September - Masseyline, AL
  • Average humidity in September: 72%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in September
Masseyline, AL

Average rainfall in September - Masseyline, AL
  • Average rainfall in September: 2.4"

The wettest month (with the highest rainfall) is December (4.09").
The driest month (with the least rainfall) is October (2.09").

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Average rainfall days in September
Masseyline, AL

Average rainfall days in September - Masseyline, AL
  • Average rainfall days in September: 14.2 days

The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is November (9.1 days).

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Average snowfall in September
Masseyline, AL

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

The month with the highest snowfall is January (0.79").
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
Masseyline, AL

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

The month with the highest number of snowfall days is February (1.3 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
Masseyline, AL

Average daylight in September / Average sunshine in September - Masseyline, 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 month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in September
Masseyline, AL

Average sunshine days in September - Masseyline, AL
  • Average sunshine days in September: 13.3 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (7.2 days).

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Average UV index in September
Masseyline, AL

Average UV index in September - Masseyline, 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, February, November and December (UV index 3).

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Average cloud cover in September
Masseyline, AL

Average cloud cover in September - Masseyline, AL
  • Average cloud cover in September: 29

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 29).

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Average visibility in September
Masseyline, AL

Average visibility in September - Masseyline, 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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Masseyline, Alabama, USA

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