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
The arrival of September signals a subtle shift in temperature, down from a tropical 94.6°F (34.8°C) in August to a still hot 86°F (30°C). During September, the temperature tends to dip to an average of 67.1°F (19.5°C) at night.Heat index
The heat index in September is evaluated at a tropical 89.6°F (32°C). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.Note that heat index values are valued for light wind and location in the shade. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
September and December, with an average relative humidity of 54%, are the most humid months.Rainfall
September is the month with the most rainfall. Rain falls for 11.7 days and accumulates 1.85" (47mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Garden City, the average length of the day in September is 12h and 21min.On the first day of the month, sunrise is at 7:21 am and sunset at 8:09 pm. On the last day of September, in Garden City, Texas, sunrise is at 7:39 am and sunset at 7:31 pm CDT.
Sunshine
In Garden City, the average sunshine in September is 8.9h.UV index
In September, the average daily maximum UV index in Garden City is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 6 during September leads to these advisories:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Frequently asked questions
How hot is September in Garden City?
What is the most humid month in Garden City?
What is the average humidity in September in Garden City?
What is the wettest month in Garden City?
How much does it rain in Garden City in September?
When it does not snow in Garden City?
How many hours of daylight does Garden City have in September?
When are sunrise and sunset in September in Garden City?
How long on average sun shines in September in Garden City?
What is the UV index reading in September in Garden City?
Average temperature in September
Garden City, TX
- Average high temperature in September: 86°F
The warmest month (with the highest average high temperature) is August (94.6°F).
The month with the lowest average high temperature is January (56.1°F).
- Average low temperature in September: 67.1°F
The month with the highest average low temperature is July (74.7°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure in September
Garden City, TX
- Average pressure in September: 29.96"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.85"Hg).
Average wind speed in September
Garden City, TX
- Average wind speed in September: 10.3mph
The windiest month (with the highest average wind speed) is April (13.9mph).
The calmest month (with the lowest average wind speed) is September (10.3mph).
Average humidity in September
Garden City, TX
- Average humidity in September: 54%
The months with the highest relative humidity are September and December (54%).
The month with the lowest relative humidity is April (40%).
Average rainfall in September
Garden City, TX
- Average rainfall in September: 1.85"
The wettest month (with the highest rainfall) is September (1.85").
The driest month (with the least rainfall) is February (0.39").
Average rainfall days in September
Garden City, TX
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is September (11.7 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in September
Garden City, TX
- Average snowfall in September: 0"
The month with the highest snowfall is December (1.26").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Garden City, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Garden City, TX
- 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: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in September
Garden City, TX
- Average sunshine days in September: 15.9 days
The month with the most sunshine days is January (27.2 days).
The month with the least sunshine days is September (15.9 days).
Average UV index in September
Garden City, TX
- 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, TX
- Average cloud cover in September: 24
The month with the most cloud cover is September (Cloud cover 24).
The months with the least cloud cover are June and August (Cloud cover 14).
Average visibility in September
Garden City, TX
- 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, Texas, USA
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