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 September, the meteorological conditions change slightly, with the average high-temperature moving from a very hot 95.9°F (35.5°C) in August to a hot 89.2°F (31.8°C). During September, Westhoff's temperature averages to a pleasant 72.5°F (22.5°C) at night.Heat index
September's heat index is calculated to be a blisteringly hot 105.8°F (41°C). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
In Westhoff, the average relative humidity in September is 73%.Rainfall
The months with the most rainfall are May and September, with an average 2.56" (65mm) of precipitation.Snowfall
February through December are months without snowfall in Westhoff, Texas.Daylight
In Westhoff, Texas, the average length of the day in September is 12h and 19min.On the first day of the month, sunrise is at 7:07 am and sunset at 7:51 pm. On the last day of September, sunrise is at 7:22 am and sunset at 7:16 pm CDT.
Sunshine
In September, the average sunshine in Westhoff is 8.5h.UV index
In September, the average daily maximum UV index in Westhoff, Texas, is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.Note: In September, the maximum UV index of 6 suggests these recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
How hot does it get in Westhoff in September?
What is the average humidity in September in Westhoff?
What is the rainiest month in Westhoff?
How much does it rain in Westhoff in September?
When it does not snow in Westhoff?
How many hours of daylight does Westhoff have in September?
When are sunrise and sunset in September in Westhoff?
How many hours of sunshine does Westhoff have in September?
How high is the UV index in September in Westhoff?
Average temperature in September
Westhoff, TX
- Average high temperature in September: 89.2°F
The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is January (61.7°F).
- Average low temperature in September: 72.5°F
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (45.1°F).
Average pressure in September
Westhoff, TX
- Average pressure in September: 29.94"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.91"Hg).
Average wind speed in September
Westhoff, TX
- Average wind speed in September: 6.3mph
The windiest month (with the highest average wind speed) is May (8.9mph).
The calmest month (with the lowest average wind speed) is September (6.3mph).
Average humidity in September
Westhoff, TX
- Average humidity in September: 73%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Westhoff, TX
- Average rainfall in September: 2.56"
The wettest months (with the highest rainfall) are May and September (2.56").
The driest month (with the least rainfall) is February (0.71").
Average rainfall days in September
Westhoff, TX
- Average rainfall days in September: 17 days
The month with the highest number of rainy days is September (17 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in September
Westhoff, TX
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Westhoff, 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 March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Westhoff, TX
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in September
Westhoff, TX
- Average sunshine days in September: 10.9 days
The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in September
Westhoff, 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
Westhoff, TX
- Average cloud cover in September: 34
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in September
Westhoff, TX
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, May, August, September, October, November and December (6mi).
The months with the lowest visibility are April, June and July (5mi).
Westhoff, Texas, USA
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