September weather forecastBrownfield, TX
September
Weather in September
The first month of the autumn, September, is still a warm month in Brownfield, Texas, with an average temperature ranging between max 83.7°F (28.7°C) and min 64.8°F (18.2°C).Temperature
The arrival of September signals a subtle shift in temperature, down from a hot 92.5°F (33.6°C) in August to a moderately hot 83.7°F (28.7°C). During the month of September, the temperature in Brownfield, Texas, falls to an average of 64.8°F (18.2°C).Heat index
In September, the average heat index is computed to be a hot 86°F (30°C). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.One should consider that heat index numbers are for shaded settings and light wind. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Humidity
September is the most humid month, with an average relative humidity of 56%.Rainfall
The month with the most rainfall is September, when the rain falls for 9 days and typically aggregates up to 0.87" (22mm) of precipitation.Snowfall
In Brownfield, snow does not fall in April through October.Daylight
In September, the average length of the day is 12h and 22min.On the first day of September, sunrise is at 7:23 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 7:34 pm CDT.
Sunshine
In September, the average sunshine in Brownfield is 9h.UV index
In Brownfield, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 6 during September leads to these advisories:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Brownfield, TX
- Average high temperature in September: 83.7°F
The warmest month (with the highest average high temperature) is June (92.7°F).
The month with the lowest average high temperature is December (52.9°F).
- Average low temperature in September: 64.8°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure in September
Brownfield, TX
- Average pressure in September: 29.96"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in September
Brownfield, TX
- Average wind speed in September: 9.6mph
The windiest month (with the highest average wind speed) is April (13.2mph).
The calmest month (with the lowest average wind speed) is August (9.4mph).
Average humidity in September
Brownfield, TX
- Average humidity in September: 56%
The month with the highest relative humidity is September (56%).
The month with the lowest relative humidity is April (36%).
Average rainfall in September
Brownfield, TX
- Average rainfall in September: 0.87"
The wettest month (with the highest rainfall) is September (0.87").
The driest months (with the least rainfall) are January and February (0.12").
Average rainfall days in September
Brownfield, TX
- Average rainfall days in September: 9 days
The month with the highest number of rainy days is September (9 days).
The month with the least rainy days is February (1.7 days).
Average snowfall in September
Brownfield, TX
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.35").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Brownfield, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (1.9 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
Brownfield, TX
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in September
Brownfield, TX
- Average sunshine days in September: 17.8 days
The month with the most sunshine days is January (27.9 days).
The month with the least sunshine days is September (17.8 days).
Average UV index in September
Brownfield, 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 2).
Average cloud cover in September
Brownfield, TX
- Average cloud cover in September: 23
The month with the most cloud cover is September (Cloud cover 23).
The months with the least cloud cover are June and August (Cloud cover 14).
Average visibility in September
Brownfield, 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).
