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 sea temperature 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
September's weather displays an average high-temperature of a warm 85.3°F (29.6°C), slightly varied from August's 88.2°F (31.2°C). The mean low-temperature during September nights in Point Clear, Alabama, is 74.8°F (23.8°C).Heat index
The heat index for September is estimated at a torrid 95°F (35°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, 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 remain especially vital for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.
Humidity
In September, the average relative humidity is 74%.Rainfall
In Point Clear, in September, it is raining for 17.6 days, with typically 4.57" (116mm) of accumulated precipitation. Throughout the year, there are 174.6 rainfall days, and 45.43" (1154mm) of precipitation is accumulated.Snowfall
In Point Clear, snow does not fall in February through December.Ocean temperature
In Point Clear, in September, the average water temperature is 83.3°F (28.5°C).Note: For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.
Daylight
In Point Clear, the average length of the day in September is 12h and 20min.On the first day of the month, sunrise is at 6:28 am and sunset at 7:14 pm. On the last day of September, in Point Clear, sunrise is at 6:45 am and sunset at 6:37 pm CDT.
Sunshine
In September, the average sunshine in Point Clear is 9.7h.UV index
The average daily maximum UV index in September in Point Clear is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: The UV index of 6 during September translates into the following guidance:
Inhibit overexposure. Warding off sun damage is of utmost importance. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Stay vigilant! UV rays get a boost in intensity due to sand and water reflections.
Frequently asked questions
How hot does it get in Point Clear in September?
What is the average humidity in September in Point Clear?
How many days does it rain in September in Point Clear?
When it does not snow in Point Clear?
What is the water temperature in September in Point Clear?
What is the average length of the day in September in Point Clear?
When is the sunrise / sunset in September in Point Clear?
How long on average sun shines in September in Point Clear?
What is the UV index intensity in September in Point Clear?
Average temperature in September
Point Clear, AL
- Average high temperature in September: 85.3°F
The warmest months (with the highest average high temperature) are July and August (88.2°F).
The month with the lowest average high temperature is January (58.6°F).
- Average low temperature in September: 74.8°F
The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (46.4°F).
Average pressure in September
Point Clear, AL
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in September
Point Clear, AL
- Average wind speed in September: 7.3mph
The windiest months (with the highest average wind speed) are January, March and April (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in September
Point Clear, AL
- Average humidity in September: 74%
The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in September
Point Clear, AL
- Average rainfall in September: 4.57"
The wettest month (with the highest rainfall) is July (7.05").
The driest month (with the least rainfall) is November (2.2").
Average rainfall days in September
Point Clear, AL
- Average rainfall days in September: 17.6 days
The month with the highest number of rainy days is July (24.4 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in September
Point Clear, AL
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Point Clear, AL
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in September
Point Clear, AL
- Average sea temperature in September: 83.3°F
The best month for swimming (with the highest average sea temperature) is August (86.5°F).
The coldest month (with the lowest average sea temperature) is February (60.4°F).
Average daylight in September /
Average sunshine in September
Point Clear, AL
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in September
Point Clear, AL
- Average sunshine days in September: 10.4 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is July (5.1 days).
Average UV index in September
Point Clear, 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, February and December (UV index 4).
Average cloud cover in September
Point Clear, AL
- Average cloud cover in September: 25
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 23).
Average visibility in September
Point Clear, 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).
Point Clear, Alabama, USA
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