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
In Masterson, entering September brings a subtle temperature decrement, reducing from August's hot 92.8°F (33.8°C) to a warm 84.4°F (29.1°C). Masterson anticipates an average minimum temperature of 63.1°F (17.3°C) in the month of September.Heat index
For most parts of September, the heat index is computed to be a tropical 86°F (30°C). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
In September, the average relative humidity in Masterson, Texas, is 51%.Rainfall
In Masterson, Texas, in September, it is raining for 9.1 days, with typically 1.02" (26mm) of accumulated precipitation. Throughout the year, in Masterson, there are 77.9 rainfall days, and 9.88" (251mm) of precipitation is accumulated.Snowfall
In Masterson, snow does not fall in May through September.Daylight
The average length of the day in September in Masterson is 12h and 23min.On the first day of the month, sunrise is at 7:20 am and sunset at 8:14 pm. On the last day of September, in Masterson, sunrise is at 7:42 am and sunset at 7:32 pm CDT.
Sunshine
In Masterson, the average sunshine in September is 9.4h.UV index
In September, the average daily maximum UV index 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 ordinary person.Note: In September, a daily UV index of 6 turns into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
How hot is it in Masterson in September?
What is the average humidity in September in Masterson?
How many days does it rain in September in Masterson?
When it does not snow in Masterson?
Does it snow in Masterson in September?
What is the average length of the day in September in Masterson?
What time are sunrise and sunset in September in Masterson?
How long on average sun shines in September in Masterson?
What is the UV index intensity in September in Masterson?
Average temperature in September
Masterson, TX
- Average high temperature in September: 84.4°F
The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is December (49.6°F).
- Average low temperature in September: 63.1°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is December (30.6°F).
Average pressure in September
Masterson, TX
- Average pressure in September: 29.96"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in September
Masterson, TX
- Average wind speed in September: 11.9mph
The windiest month (with the highest average wind speed) is April (14.2mph).
The calmest month (with the lowest average wind speed) is January (10.6mph).
Average humidity in September
Masterson, TX
- Average humidity in September: 51%
The month with the highest relative humidity is December (54%).
The month with the lowest relative humidity is April (41%).
Average rainfall in September
Masterson, TX
- Average rainfall in September: 1.02"
The wettest month (with the highest rainfall) is July (1.54").
The driest months (with the least rainfall) are February and November (0.24").
Average rainfall days in September
Masterson, TX
- Average rainfall days in September: 9.1 days
The month with the highest number of rainy days is August (11.8 days).
The month with the least rainy days is November (2 days).
Average snowfall in September
Masterson, TX
- Average snowfall in September: 0"
The month with the highest snowfall is November (0.79").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Masterson, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Masterson, TX
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in September
Masterson, TX
- Average sunshine days in September: 18.2 days
The month with the most sunshine days is January (26.8 days).
The month with the least sunshine days is July (14.7 days).
Average UV index in September
Masterson, 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 2).
Average cloud cover in September
Masterson, TX
- Average cloud cover in September: 19
The month with the most cloud cover is February (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 13).
Average visibility in September
Masterson, 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).
Masterson, Texas, USA
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