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 is marked by a minor reduction in average high-temperature, sliding from a tropical 92.7°F (33.7°C) in August to a moderately hot 85.6°F (29.8°C). An average low-temperature of 67.8°F (19.9°C) is recorded during the nights in September.Heat index
September's mean heat index is appraised at a hot 91.4°F (33°C). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. 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 'feels like', quantifies the warmth felt when relative humidity is considered. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Humidity
In Rocksprings, the average relative humidity in September is 63%.Rainfall
In September, the rain falls for 13.9 days. Throughout September, 1.73" (44mm) of precipitation is accumulated. Throughout the year, there are 116.5 rainfall days, and 15.75" (400mm) of precipitation is accumulated.Snowfall
In Rocksprings, Texas, snow does not fall in April through October.Daylight
The average length of the day in September is 12h and 20min.On the first day of September, sunrise is at 7:18 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 7:27 pm CDT.
Sunshine
In Rocksprings, the average sunshine in September is 8.6h.UV index
In Rocksprings, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: In September, an average UV index of 6 transforms into the following instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 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. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Rocksprings in September?
What is the average humidity in September in Rocksprings?
How much does it rain in Rocksprings in September?
When it does not snow in Rocksprings?
What is the average length of the day in September in Rocksprings?
When is the sunrise / sunset in September in Rocksprings?
How many hours of sunshine does Rocksprings have in September?
How high is the UV index in September in Rocksprings?
Average temperature in September
Rocksprings, TX
- Average high temperature in September: 85.6°F
The warmest month (with the highest average high temperature) is August (92.7°F).
The month with the lowest average high temperature is January (58.3°F).
- Average low temperature in September: 67.8°F
The month with the highest average low temperature is August (72.7°F).
The coldest month (with the lowest average low temperature) is January (41.2°F).
Average pressure in September
Rocksprings, TX
- Average pressure in September: 29.96"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.89"Hg).
Average wind speed in September
Rocksprings, TX
- Average wind speed in September: 9.4mph
The windiest month (with the highest average wind speed) is April (13.3mph).
The calmest month (with the lowest average wind speed) is September (9.4mph).
Average humidity in September
Rocksprings, TX
- Average humidity in September: 63%
The months with the highest relative humidity are May and November (66%).
The month with the lowest relative humidity is August (54%).
Average rainfall in September
Rocksprings, TX
- Average rainfall in September: 1.73"
The wettest month (with the highest rainfall) is May (2.87").
The driest months (with the least rainfall) are February and November (0.71").
Average rainfall days in September
Rocksprings, TX
- Average rainfall days in September: 13.9 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in September
Rocksprings, TX
- Average snowfall in September: 0"
The month with the highest snowfall is December (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Rocksprings, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Rocksprings, TX
- 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: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 5h and 54min).
Average sunshine days in September
Rocksprings, TX
- Average sunshine days in September: 12.9 days
The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in September
Rocksprings, TX
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Rocksprings, TX
- Average cloud cover in September: 32
The months with the most cloud cover are March and May (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Rocksprings, 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).
Rocksprings, Texas, USA
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