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
September brings a minor shift in the average high-temperature, adjusting from a sweltering 96.8°F (36°C) in August to a tropical 89.1°F (31.7°C). The month of September records an average low-temperature of 70.7°F (21.5°C).Heat index
September's heat index is appraised at a sweltering 100.4°F (38°C). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.Heat index determinations are made taking into account the shade and light air movements. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
In Rosebud, the average relative humidity in September is 66%.Rainfall
In Rosebud, during September, the rain falls for 15.1 days and regularly aggregates up to 2.44" (62mm) of precipitation. Throughout the year, in Rosebud, there are 146 rainfall days, and 29.88" (759mm) of precipitation is accumulated.Snowfall
In Rosebud, snow does not fall in March through December.Daylight
The average length of the day in September is 12h and 20min.On the first day of the month, sunrise is at 7:04 am and sunset at 7:50 pm. On the last day of September, sunrise is at 7:21 am and sunset at 7:13 pm CDT.
Sunshine
The average sunshine in September in Rosebud, Texas, is 8.5h.UV index
In Rosebud, the average daily maximum UV index in September 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 ordinary individuals.Note: The UV index of 6 during September leads to these advisories:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Rosebud during September?
What is the average humidity in September in Rosebud?
How many days does it rain in September in Rosebud?
When it does not snow in Rosebud?
How many hours of daylight does Rosebud have in September?
When is the sunrise / sunset in September in Rosebud?
How long on average sun shines in September in Rosebud?
What is the UV index reading in September in Rosebud?
Average temperature in September
Rosebud, TX
- Average high temperature in September: 89.1°F
The warmest month (with the highest average high temperature) is August (96.8°F).
The month with the lowest average high temperature is January (57.7°F).
- Average low temperature in September: 70.7°F
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average pressure in September
Rosebud, TX
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in September
Rosebud, TX
- Average wind speed in September: 6.5mph
The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is September (6.5mph).
Average humidity in September
Rosebud, TX
- Average humidity in September: 66%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (59%).
Average rainfall in September
Rosebud, TX
- Average rainfall in September: 2.44"
The wettest month (with the highest rainfall) is October (3.82").
The driest month (with the least rainfall) is February (1.61").
Average rainfall days in September
Rosebud, TX
- Average rainfall days in September: 15.1 days
The months with the highest number of rainy days are May and September (15.1 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in September
Rosebud, TX
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.2").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Rosebud, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Rosebud, TX
- 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: 8h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in September
Rosebud, TX
- Average sunshine days in September: 12.4 days
The month with the most sunshine days is January (20 days).
The month with the least sunshine days is September (12.4 days).
Average UV index in September
Rosebud, TX
- Average UV index in September: 6
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Rosebud, TX
- Average cloud cover in September: 31
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Rosebud, 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).
Rosebud, Texas, USA
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