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 beginning of September brings a slight decrease in the average high-temperature, transitioning from a sweltering 95.4°F (35.2°C) in August to a tropical 87.3°F (30.7°C). An average low-temperature of 68.9°F (20.5°C) is observed in Richland Springs during the September nights.Heat index
In September, the average heat index is calculated to be a torrid 95°F (35°C). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.Know that the heat index computations account for shaded terrains and slight winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
The average relative humidity in September is 63%.Rainfall
In Richland Springs, during September, the rain falls for 13.3 days and regularly aggregates up to 2.44" (62mm) of precipitation. Throughout the year, in Richland Springs, there are 121.3 rainfall days, and 21.26" (540mm) of precipitation is accumulated.Snowfall
April through November are months without snowfall in Richland Springs.Daylight
In September, the average length of the day in Richland Springs, Texas, is 12h and 20min.On the first day of the month, sunrise is at 7:12 am and sunset at 7:58 pm. On the last day of September, in Richland Springs, sunrise is at 7:29 am and sunset at 7:21 pm CDT.
Sunshine
The average sunshine in September in Richland Springs is 8.7h.UV index
The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In September, the maximum UV index of 6 transforms into these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Richland Springs during September?
What is the average humidity in September in Richland Springs?
How much does it rain in Richland Springs in September?
When it does not snow in Richland Springs?
How many hours of daylight does Richland Springs have in September?
When are sunrise and sunset in September in Richland Springs?
How many hours of sunshine does Richland Springs have in September?
How high is the UV index in September in Richland Springs?
Average temperature in September
Richland Springs, TX
- Average high temperature in September: 87.3°F
The warmest month (with the highest average high temperature) is August (95.4°F).
The month with the lowest average high temperature is January (58.6°F).
- Average low temperature in September: 68.9°F
The month with the highest average low temperature is August (74.7°F).
The coldest month (with the lowest average low temperature) is January (39.9°F).
Average pressure in September
Richland Springs, TX
- Average pressure in September: 29.96"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in September
Richland Springs, TX
- Average wind speed in September: 7.7mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is September (7.7mph).
Average humidity in September
Richland Springs, TX
- Average humidity in September: 63%
The month with the highest relative humidity is May (69%).
The month with the lowest relative humidity is August (53%).
Average rainfall in September
Richland Springs, TX
- Average rainfall in September: 2.44"
The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is November (0.91").
Average rainfall days in September
Richland Springs, TX
- Average rainfall days in September: 13.3 days
The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is January (6.2 days).
Average snowfall in September
Richland Springs, TX
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in September
Richland Springs, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.4 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
Richland Springs, 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 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in September
Richland Springs, TX
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is May (14.3 days).
Average UV index in September
Richland Springs, 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
Richland Springs, TX
- Average cloud cover in September: 29
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 19).
Average visibility in September
Richland Springs, 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).
Richland Springs, Texas, USA
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