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 Wellman, the average high-temperature in September slightly decreases from a hot 92.7°F (33.7°C) in August to a moderately hot 84°F (28.9°C). Wellman throughout September, experiences an average nighttime temperature of 65.3°F (18.5°C).Heat index
Throughout September, the heat index is evaluated at a hot 86°F (30°C). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.Bear in mind that the heat index values are determined for shaded areas and light breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humidity
September is the most humid month, with an average relative humidity of 55%.Rainfall
The month with the most rainfall is September, when the rain falls for 9.8 days and typically aggregates up to 1.38" (35mm) of precipitation.Snowfall
April through September are months without snowfall.Daylight
In Wellman, the average length of the day in September is 12h and 22min.On the first day of the month, sunrise is at 7:24 am and sunset at 8:14 pm. On the last day of September, sunrise is at 7:43 am and sunset at 7:35 pm CDT.
Sunshine
In September, the average sunshine in Wellman, Texas, is 9h.UV index
The average daily maximum UV index in September in Wellman, Texas, is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.Note: A typical high UV index of 6 in September suggests the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Wellman during September?
What is the most humid month in Wellman?
What is the average humidity in September in Wellman?
What is the wettest month in Wellman?
How much does it rain in Wellman in September?
When it does not snow in Wellman?
Does it snow in Wellman in September?
How many hours of daylight does Wellman have in September?
When are sunrise and sunset in September in Wellman?
How many hours of sunshine does Wellman have in September?
What is the UV index reading in September in Wellman?
Average temperature in September
Wellman, TX
- Average high temperature in September: 84°F
The warmest month (with the highest average high temperature) is June (92.8°F).
The month with the lowest average high temperature is January (53.8°F).
- Average low temperature in September: 65.3°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 (36°F).
Average pressure in September
Wellman, 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
Wellman, TX
- Average wind speed in September: 9.8mph
The windiest month (with the highest average wind speed) is April (13.2mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).
Average humidity in September
Wellman, TX
- Average humidity in September: 55%
The month with the highest relative humidity is September (55%).
The month with the lowest relative humidity is April (35%).
Average rainfall in September
Wellman, TX
- Average rainfall in September: 1.38"
The wettest month (with the highest rainfall) is September (1.38").
The driest month (with the least rainfall) is February (0.12").
Average rainfall days in September
Wellman, TX
- Average rainfall days in September: 9.8 days
The month with the highest number of rainy days is September (9.8 days).
The month with the least rainy days is February (1.8 days).
Average snowfall in September
Wellman, TX
- Average snowfall in September: 0"
The month with the highest snowfall is December (0.79").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in September
Wellman, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (2.2 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
Wellman, TX
- Average daylight in September: 12h and 2min
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
Wellman, TX
- Average sunshine days in September: 17.9 days
The month with the most sunshine days is January (27.6 days).
The month with the least sunshine days is September (17.9 days).
Average UV index in September
Wellman, 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
Wellman, TX
- Average cloud cover in September: 23
The month with the most cloud cover is September (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 14).
Average visibility in September
Wellman, 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).
Wellman, Texas, USA
Weather forecast for your location
2. Allow the app to use your location