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 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
The advent of September presents an average high-temperature of a still hot 86.4°F (30.2°C), maintaining a close correlation with the preceding month. Throughout September, Garden City experiences a low-temperature average of 73.2°F (22.9°C).Heat index
The heat index value for September is calculated to be a sweltering 100.4°F (38°C). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.It is essential to grasp that the heat index's numbers are for shade and light wind settings. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.
Humidity
In Garden City, the average relative humidity in September is 78%.Rainfall
In Garden City, in September, it is raining for 17.2 days, with typically 1.89" (48mm) of accumulated precipitation. Throughout the year, there are 154.8 rainfall days, and 21.73" (552mm) of precipitation is accumulated.Snowfall
In Garden City, snow does not fall in February through November.Daylight
In Garden City, the average length of the day in September is 12h and 20min.On the first day of the month, sunrise is at 6:43 am and sunset at 7:27 pm. On the last day of September, sunrise is at 6:59 am and sunset at 6:52 pm CDT.
Sunshine
In Garden City, the average sunshine in September is 10.5h.UV index
In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 6 during September leads to these instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
How hot is it in Garden City in September?
What is the average humidity in September in Garden City?
How many days does it rain in September in Garden City?
When it does not snow in Garden City?
How many hours of daylight does Garden City have in September?
When is the sunrise / sunset in September in Garden City?
How long on average sun shines in September in Garden City?
How high is the UV index in September in Garden City?
Average temperature in September
Garden City, LA
- Average high temperature in September: 86.4°F
The warmest month (with the highest average high temperature) is August (89.1°F).
The month with the lowest average high temperature is January (59.7°F).
- Average low temperature in September: 73.2°F
The month with the highest average low temperature is August (77.4°F).
The coldest month (with the lowest average low temperature) is January (46.9°F).
Average pressure in September
Garden City, LA
- Average pressure in September: 29.96"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.96"Hg).
Average wind speed in September
Garden City, LA
- Average wind speed in September: 6.2mph
The windiest month (with the highest average wind speed) is April (9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in September
Garden City, LA
- Average humidity in September: 78%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in September
Garden City, LA
- Average rainfall in September: 1.89"
The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is March (0.83").
Average rainfall days in September
Garden City, LA
- Average rainfall days in September: 17.2 days
The month with the highest number of rainy days is August (21.9 days).
The month with the least rainy days is November (7.5 days).
Average snowfall days in September
Garden City, LA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Garden City, LA
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in September: 10h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in September
Garden City, LA
- Average sunshine days in September: 8.8 days
The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is August (5.8 days).
Average UV index in September
Garden City, LA
- Average UV index in September: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Garden City, LA
- Average cloud cover in September: 25
The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility in September
Garden City, LA
- 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).
Garden City, Louisiana, USA
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