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
Gulf Hills experiences an average high-temperature of a still hot 86.7°F (30.4°C) in September, marking an insignificant shift from 89.8°F (32.1°C) in August. An average temperature of 74.3°F (23.5°C) marks the nights in September.Heat index
For most parts of September, the heat index is estimated at a torrid 98.6°F (37°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
In September, the average relative humidity in Gulf Hills is 74%.Rainfall
In Gulf Hills, in September, during 19.2 rainfall days, 3.86" (98mm) of precipitation is typically accumulated. In Gulf Hills, during the entire year, the rain falls for 179.4 days and collects up to 40.71" (1034mm) of precipitation.Snowfall
In Gulf Hills, Mississippi, snow does not fall in February through December.Ocean temperature
In September, the average ocean temperature is 83.1°F (28.4°C).Note: For any water activity, temperatures between 77°F (25°C) and 84.2°F (29°C) are deemed excellent and extremely satisfying for enduring periods.
Daylight
In Gulf Hills, the average length of the day in September is 12h and 20min.On the first day of the month, sunrise is at 6:32 am and sunset at 7:17 pm. On the last day of September, in Gulf Hills, sunrise is at 6:48 am and sunset at 6:41 pm CDT.
Sunshine
In Gulf Hills, the average sunshine in September is 10h.UV index
The average daily maximum UV index in September in Gulf Hills is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 6 during September translates into the following directions:
Guard oneself from overexposure. Defence against sun injury is vital. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.
Frequently asked questions
How hot is it in Gulf Hills in September?
What is the average humidity in September in Gulf Hills?
How much does it rain in Gulf Hills in September?
When it does not snow in Gulf Hills?
What is the ocean temperature in September in Gulf Hills?
How many hours of daylight does Gulf Hills have in September?
When are sunrise and sunset in September in Gulf Hills?
How many hours of sunshine does Gulf Hills have in September?
What is the UV index intensity in September in Gulf Hills?
Average temperature in September
Gulf Hills, MS
- Average high temperature in September: 86.7°F
The warmest months (with the highest average high temperature) are July and August (89.8°F).
The month with the lowest average high temperature is January (59.2°F).
- Average low temperature in September: 74.3°F
The month with the highest average low temperature is August (77.7°F).
The coldest month (with the lowest average low temperature) is January (46°F).
Average pressure in September
Gulf Hills, MS
- 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
Gulf Hills, MS
- Average wind speed in September: 6.3mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).
Average humidity in September
Gulf Hills, MS
- Average humidity in September: 74%
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in September
Gulf Hills, MS
- Average rainfall in September: 3.86"
The wettest month (with the highest rainfall) is August (6.34").
The driest month (with the least rainfall) is November (2.09").
Average rainfall days in September
Gulf Hills, MS
- Average rainfall days in September: 19.2 days
The month with the highest number of rainy days is August (24.2 days).
The month with the least rainy days is November (8.3 days).
Average snowfall in September
Gulf Hills, MS
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.35").
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
Gulf Hills, MS
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.4 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
Gulf Hills, MS
- Average sea temperature in September: 83.1°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 January (56.5°F).
Average daylight in September /
Average sunshine in September
Gulf Hills, MS
- 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: 10h and 0min
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 12min).
Average sunshine days in September
Gulf Hills, MS
- Average sunshine days in September: 8.9 days
The month with the most sunshine days is November (19.8 days).
The months with the least sunshine days are July and August (5.1 days).
Average UV index in September
Gulf Hills, MS
- 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, November and December (UV index 4).
Average cloud cover in September
Gulf Hills, MS
- Average cloud cover in September: 25
The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 23).
Average visibility in September
Gulf Hills, MS
- 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).
Gulf Hills, Mississippi, USA
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