September weather forecast
Dickinson, AL

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Weather in September

The first month of the autumn, September, is still a hot month in Dickinson, Alabama, with an average temperature ranging between min 68°F (20°C) and max 88.3°F (31.3°C).

Temperature

The beginning of September records an average high-temperature of a still hot 88.3°F (31.3°C), marking a negligible difference from August's 92.3°F (33.5°C). Throughout the month of September, Dickinson witnesses an average temperature of 68°F (20°C).

Heat index

For September, the heat index is appraised at an extremely hot 104°F (40°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are highly critical to babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In Dickinson, the average relative humidity in September is 75%.

Rainfall

In Dickinson, in September, it is raining for 16.7 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, there are 177 rainfall days, and 35.75" (908mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

The average length of the day in September in Dickinson is 12h and 21min.
On the first day of September, sunrise is at 6:26 am and sunset at 7:14 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 is 8.9h.

UV index

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 6 in September translates into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

Is it hot during September?

Dickinson in September has an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 68°F (20°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 104°F (40°C).

What is the average humidity in September?

In Dickinson, the average relative humidity in September is 75%.

How much does it rain in Dickinson in September?

In Dickinson, in September, it is raining for 16.7 days, with typically 2.4" (61mm) of accumulated precipitation.

When it does not snow?

April through November are months without snowfall.

How many hours of daylight does Dickinson have in September?

The average day length in September is 12h and 21min.

When are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 6:26 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 6:36 pm CDT.

How long on average sun shines in September?

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

What is the UV index reading in September?

In Dickinson, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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
Dickinson, AL

Average temperature in September - Dickinson, AL
  • Average high temperature in September: 88.3°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 (56.7°F).

  • Average low temperature in September: 68°F

The months with the highest average low temperature are July and August (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

Average pressure in September
Dickinson, AL

Average pressure in September - Dickinson, AL
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in September
Dickinson, AL

Average wind speed in September - Dickinson, AL
  • Average wind speed in September: 4.5mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

Average humidity in September
Dickinson, AL

Average humidity in September - Dickinson, AL
  • Average humidity in September: 75%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall in September
Dickinson, AL

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

The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is November (2.09").

Average rainfall days in September
Dickinson, AL

Average rainfall days in September - Dickinson, AL
  • Average rainfall days in September: 16.7 days

The month with the highest number of rainy days is July (23.7 days).
The month with the least rainy days is November (8.2 days).

Average snowfall in September
Dickinson, AL

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

The month with the highest snowfall is December (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in September
Dickinson, AL

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

The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

Average sunshine days in September
Dickinson, AL

Average sunshine days in September - Dickinson, AL
  • Average sunshine days in September: 11.6 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (5.8 days).

Average UV index in September
Dickinson, AL

Average UV index in September - Dickinson, 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).

Average cloud cover in September
Dickinson, AL

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

The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 31).

Average visibility in September
Dickinson, AL

Average visibility in September - Dickinson, AL
  • Average visibility in September: 5mi

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

Dickinson, Alabama, USA

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