Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
With the onset of September, the average high-temperature registers at a still tropical 86.9°F (30.5°C), subtly different from August's 90.1°F (32.3°C). An average minimum temperature of 69.3°F (20.7°C) is recorded during the month of September.Heat index
September's average heat index is calculated to be a fiery hot 98.6°F (37°C). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', comes about by integrating the temperature readings with the humidity levels. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.
Humidity
In September, the average relative humidity in Clopton is 73%.Rainfall
September and November are months with the least rain when the rain falls for 11.5 days and typically aggregates up to 0.67" (17mm) of rain.Snowfall
In Clopton, snow does not fall in March through December.Daylight
In Clopton, the average length of the day in September is 12h and 21min.On the first day of September in Clopton, sunrise is at 6:17 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 6:27 pm CDT.
Sunshine
In September, the average sunshine in Clopton, Alabama, is 8.8h.UV index
In Clopton, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 6 transforms into these recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
How hot is it in Clopton in September?
What is the average humidity in September in Clopton?
What is the driest month in Clopton?
How much does it rain in Clopton in September?
When it does not snow in Clopton?
What is the average length of the day in September in Clopton?
What time are sunrise and sunset in September in Clopton?
How long on average sun shines in September in Clopton?
What is the UV index reading in September in Clopton?
Average temperature in September
Clopton, AL
- Average high temperature in September: 86.9°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (57.6°F).
- Average low temperature in September: 69.3°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (41.4°F).
Average pressure in September
Clopton, AL
- Average pressure in September: 29.99"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in September
Clopton, AL
- Average wind speed in September: 5.8mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in September
Clopton, AL
- Average humidity in September: 73%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is October (68%).
Average rainfall in September
Clopton, AL
- Average rainfall in September: 0.67"
The wettest month (with the highest rainfall) is August (2.01").
The driest months (with the least rainfall) are September and November (0.67").
Average rainfall days in September
Clopton, AL
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is August (16.8 days).
The month with the least rainy days is November (6.1 days).
Average snowfall in September
Clopton, AL
- Average snowfall in September: 0"
The months with the highest snowfall are January and February (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Clopton, AL
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January, February and December (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Clopton, 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 months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 18min).
Average sunshine days in September
Clopton, AL
- Average sunshine days in September: 16.5 days
The months with the most sunshine days are October and November (22.7 days).
The month with the least sunshine days is August (10.4 days).
Average UV index in September
Clopton, AL
- Average UV index in September: 6
The months with the highest UV index are May, 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
Clopton, AL
- Average cloud cover in September: 29
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in September
Clopton, 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).
Clopton, Alabama, USA
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