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
With the onset of September, Salt Gap experiences a modest temperature adjustment, with the average high-temperature gently receding from a fiery hot 95.2°F (35.1°C) in August to a tropical 86.9°F (30.5°C). In Salt Gap, September nights cool down to an average of 68.9°F (20.5°C).Heat index
For most parts of September, the heat index is computed to be a tropical 93.2°F (34°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.Note that heat index values are valued for light wind and location in the shade. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Humidity
The average relative humidity in September is 59%.Rainfall
In Salt Gap, in September, during 13.4 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, in Salt Gap, there are 111.5 rainfall days, and 18.7" (475mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall in Salt Gap.Daylight
In September, the average length of the day is 12h and 20min.On the first day of the month, sunrise is at 7:14 am and sunset at 8:01 pm. On the last day of September, sunrise is at 7:31 am and sunset at 7:24 pm CDT.
Sunshine
The average sunshine in September in Salt Gap, Texas, is 8.8h.UV index
In Salt Gap, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. 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.
Frequently asked questions
Is it hot in Salt Gap during September?
What is the average humidity in September in Salt Gap?
How much does it rain in Salt Gap in September?
When it does not snow in Salt Gap?
What is the average length of the day in September in Salt Gap?
When are sunrise and sunset in September in Salt Gap?
How many hours of sunshine does Salt Gap have in September?
How high is the UV index in September in Salt Gap?
Average temperature in September
Salt Gap, TX
- Average high temperature in September: 86.9°F
The warmest month (with the highest average high temperature) is August (95.2°F).
The month with the lowest average high temperature is January (58.5°F).
- Average low temperature in September: 68.9°F
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).
Average pressure in September
Salt Gap, 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
Salt Gap, TX
- Average wind speed in September: 9.1mph
The windiest month (with the highest average wind speed) is April (13.1mph).
The calmest month (with the lowest average wind speed) is September (9.1mph).
Average humidity in September
Salt Gap, TX
- Average humidity in September: 59%
The months with the highest relative humidity are May, November and December (60%).
The month with the lowest relative humidity is August (49%).
Average rainfall in September
Salt Gap, TX
- Average rainfall in September: 2.05"
The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in September
Salt Gap, TX
- Average rainfall days in September: 13.4 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (4.9 days).
Average snowfall in September
Salt Gap, TX
- Average snowfall in September: 0"
The month with the highest snowfall is December (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Salt Gap, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.3 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
Salt Gap, 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 18min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in September
Salt Gap, TX
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is May (13.5 days).
Average UV index in September
Salt Gap, 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
Salt Gap, TX
- Average cloud cover in September: 27
The month with the most cloud cover is March (Cloud cover 30).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Salt Gap, 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).
Salt Gap, Texas, USA
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