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 decrease of average high-temperatures is mild in September, with a decline from a sweltering 95.9°F (35.5°C) in August to a tropical 86.5°F (30.3°C). An average nighttime temperature of 67.8°F (19.9°C) is recorded during September.Heat index
The heat index in September is computed to be a tropical 89.6°F (32°C). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.When assessing, remember that heat index measurements are for light winds and shaded spots. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humidity
September and December, with an average relative humidity of 55%, are the most humid months in Westbrook.Rainfall
In September, the rain falls for 10.3 days. Throughout September, 1.42" (36mm) of precipitation is accumulated. In Westbrook, during the entire year, the rain falls for 76 days and collects up to 11.1" (282mm) of precipitation.Snowfall
In Westbrook, snow does not fall in April through October.Daylight
In Westbrook, the average length of the day in September is 12h and 21min.On the first day of the month, sunrise is at 7:19 am and sunset at 8:08 pm. On the last day of September, in Westbrook, sunrise is at 7:37 am and sunset at 7:29 pm CDT.
Sunshine
In Westbrook, the average sunshine in September is 8.9h.UV index
In Westbrook, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 6 in September translates into the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. 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. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
How hot does it get in Westbrook in September?
What is the most humid month in Westbrook?
What is the average humidity in September in Westbrook?
How many days does it rain in September in Westbrook?
When it does not snow in Westbrook?
How many hours of daylight does Westbrook have in September?
When is the sunrise / sunset in September in Westbrook?
How long on average sun shines in September in Westbrook?
What is the UV index intensity in September in Westbrook?
Average temperature in September
Westbrook, TX
- Average high temperature in September: 86.5°F
The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is December (56.5°F).
- Average low temperature in September: 67.8°F
The months with the highest average low temperature are July and August (75.2°F).
The coldest month (with the lowest average low temperature) is January (37.6°F).
Average pressure in September
Westbrook, TX
- Average pressure in September: 29.96"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in September
Westbrook, TX
- Average wind speed in September: 10.3mph
The windiest month (with the highest average wind speed) is April (14mph).
The calmest month (with the lowest average wind speed) is September (10.3mph).
Average humidity in September
Westbrook, TX
- Average humidity in September: 55%
The months with the highest relative humidity are September and December (55%).
The months with the lowest relative humidity are April and August (44%).
Average rainfall in September
Westbrook, TX
- Average rainfall in September: 1.42"
The wettest month (with the highest rainfall) is May (1.69").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in September
Westbrook, TX
- Average rainfall days in September: 10.3 days
The month with the highest number of rainy days is September (10.3 days).
The month with the least rainy days is January (2.3 days).
Average snowfall in September
Westbrook, TX
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Westbrook, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (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
Westbrook, TX
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The months with the least sunshine are November and December (Average sunshine: 6h and 42min).
Average sunshine days in September
Westbrook, TX
- Average sunshine days in September: 17.3 days
The month with the most sunshine days is January (27.2 days).
The month with the least sunshine days is September (17.3 days).
Average UV index in September
Westbrook, TX
- Average UV index in September: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in September
Westbrook, TX
- Average cloud cover in September: 25
The month with the most cloud cover is September (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in September
Westbrook, 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).
Westbrook, Texas, USA
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