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
A moderate decline in average high-temperatures is noted in September, moving from a fiery hot 100.9°F (38.3°C) in August to a tropical 92.7°F (33.7°C). In September, El Cenizo experiences a temperature dip to an average of 76.8°F (24.9°C) at night.Heat index
The heat index value for September is estimated at a blistering 105.8°F (41°C). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.Understand that the heat index values take into account shaded locations and mild winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical 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.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.
Humidity
In El Cenizo, the average relative humidity in September is 59%.Rainfall
The month with the most rainfall is September, when the rain falls for 14.7 days and typically aggregates up to 2.4" (61mm) of precipitation.Snowfall
In El Cenizo, Texas, snow does not fall in February through November.Daylight
In September, the average length of the day in El Cenizo is 12h and 19min.On the first day of the month, sunrise is at 7:17 am and sunset at 7:58 pm. On the last day of September, sunrise is at 7:30 am and sunset at 7:24 pm CDT.
Sunshine
In September, the average sunshine is 8.7h.UV index
In September, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index, 7 during September, leads to the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the average humidity in September?
What is the rainiest month?
How much does it rain in September?
When it does not snow?
How many hours of daylight does El Cenizo have in September?
When are sunrise and sunset in September?
How many hours of sunshine does El Cenizo have in September?
What is the UV index intensity in September?
Average temperature in September
El Cenizo, TX
- Average high temperature in September: 92.7°F
The warmest month (with the highest average high temperature) is August (100.9°F).
The month with the lowest average high temperature is January (67.6°F).
- Average low temperature in September: 76.8°F
The month with the highest average low temperature is August (80.6°F).
The coldest month (with the lowest average low temperature) is January (50.7°F).
Average pressure in September
El Cenizo, TX
- Average pressure in September: 29.92"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.86"Hg).
Average wind speed in September
El Cenizo, TX
- Average wind speed in September: 10.2mph
The windiest month (with the highest average wind speed) is July (14mph).
The calmest month (with the lowest average wind speed) is December (8.9mph).
Average humidity in September
El Cenizo, TX
- Average humidity in September: 59%
The month with the highest relative humidity is December (62%).
The month with the lowest relative humidity is August (49%).
Average rainfall in September
El Cenizo, TX
- Average rainfall in September: 2.4"
The wettest month (with the highest rainfall) is September (2.4").
The driest month (with the least rainfall) is February (0.43").
Average rainfall days in September
El Cenizo, TX
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is September (14.7 days).
The month with the least rainy days is February (5.8 days).
Average snowfall days in September
El Cenizo, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.3 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
El Cenizo, TX
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in September: 8h and 4min
The months with the most sunshine are June and July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in September
El Cenizo, TX
- Average sunshine days in September: 13.9 days
The month with the most sunshine days is January (23.1 days).
The month with the least sunshine days is September (13.9 days).
Average UV index in September
El Cenizo, TX
- Average UV index in September: 7
The months with the highest UV index are July and August (UV index 8).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in September
El Cenizo, TX
- Average cloud cover in September: 30
The month with the most cloud cover is December (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in September
El Cenizo, 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).
El Cenizo, Texas, USA
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