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
A mild drop in Ozona's average high-temperature is observed in September, transitioning from 93.6°F (34.2°C) in August to a still tropical 86.4°F (30.2°C). In the month of September, the nighttime temperature in Ozona dips to a steady average of 68.9°F (20.5°C).Heat index
September's mean heat index is estimated at a tropical 91.4°F (33°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.One should consider that heat index numbers are for shaded settings and light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
In Ozona, the average relative humidity in September is 60%.Rainfall
In Ozona, in September, during 12.9 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. Throughout the year, there are 101.8 rainfall days, and 15.08" (383mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in September is 12h and 20min.On the first day of the month, sunrise is at 7:21 am and sunset at 8:07 pm. On the last day of September, sunrise is at 7:38 am and sunset at 7:30 pm CDT.
Sunshine
In September, the average sunshine is 8.9h.UV index
In Ozona, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum UV index of 6 in September translates into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
How many hours of daylight does Ozona have in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Ozona, TX
- Average high temperature in September: 86.4°F
The warmest month (with the highest average high temperature) is August (93.6°F).
The month with the lowest average high temperature is January (58.1°F).
- Average low temperature in September: 68.9°F
The month with the highest average low temperature is August (73.9°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).
Average pressure in September
Ozona, 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 (29.88"Hg).
Average wind speed in September
Ozona, TX
- Average wind speed in September: 9.9mph
The windiest month (with the highest average wind speed) is April (13.9mph).
The calmest month (with the lowest average wind speed) is September (9.9mph).
Average humidity in September
Ozona, TX
- Average humidity in September: 60%
The month with the highest relative humidity is November (62%).
The month with the lowest relative humidity is August (50%).
Average rainfall in September
Ozona, TX
- Average rainfall in September: 1.81"
The wettest month (with the highest rainfall) is May (2.32").
The driest months (with the least rainfall) are January and February (0.55").
Average rainfall days in September
Ozona, TX
- Average rainfall days in September: 12.9 days
The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in September
Ozona, TX
- Average snowfall in September: 0"
The month with the highest snowfall is December (0.39").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Ozona, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1 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
Ozona, 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 5min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in September
Ozona, TX
- Average sunshine days in September: 14.9 days
The month with the most sunshine days is January (25 days).
The month with the least sunshine days is September (14.9 days).
Average UV index in September
Ozona, 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
Ozona, TX
- Average cloud cover in September: 27
The month with the most cloud cover is March (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Ozona, 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).
Ozona, Texas, USA
Weather forecast for your location
2. Allow the app to use your location