September weather forecast
Wilson, TX

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Weather in September

September, the first month of the autumn in Wilson, is also a moderately hot month, with an average temperature fluctuating between 83.8°F (28.8°C) and 64.4°F (18°C).

Temperature

Wilson's weather changes with the onset of September, slightly falling from a tropical 93°F (33.9°C) in August to a moderately hot 83.8°F (28.8°C). September's average low-temperature reading in Wilson, Texas, settles at an enjoyable 64.4°F (18°C).

Heat index

September's heat index is computed to be a tropical 86°F (30°C). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

The most humid month in Wilson is September, with an average relative humidity of 57%.

Rainfall

In Wilson, during September, the rain falls for 10 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Wilson, during the entire year, the rain falls for 77.6 days and collects up to 12.4" (315mm) of precipitation.

Snowfall

April through September are months without snowfall in Wilson.

Daylight

In Wilson, the average length of the day in September is 12h and 22min.
On the first day of the month, sunrise is at 7:21 am and sunset at 8:11 pm. On the last day of September, in Wilson, sunrise is at 7:41 am and sunset at 7:32 pm CDT.

Sunshine

In Wilson, the average sunshine in September is 8.9h.

UV index

The average daily maximum UV index in September in Wilson, Texas, is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 5 in September translates into this advice:
Make use of precautions - Suggestions to resist sunburn are communicated. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Wilson in September?

During September, Wilson experiences an average high-temperature of 83.8°F (28.8°C) and a low-temperature of 64.4°F (18°C). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is computed to be 86°F (30°C).

What is the most humid month in Wilson?

September is the most humid month, with an average relative humidity of 57%.

What is the average humidity in September in Wilson?

In Wilson, Texas, the average relative humidity in September is 57%.

How much does it rain in Wilson in September?

In Wilson, Texas, during September, the rain falls for 10 days and regularly aggregates up to 1.77" (45mm) of precipitation.

When it does not snow in Wilson?

In Wilson, snow does not fall in April through September.

Does it snow in Wilson in September?

In Wilson, Texas, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Wilson have in September?

In September, the average day length in Wilson, Texas, is 12h and 22min.

What time are sunrise and sunset in September in Wilson?

On the first day of September, sunrise is at 7:21 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 7:32 pm CDT.

How many hours of sunshine does Wilson have in September?

In Wilson, the average sunshine duration in September is 8.9h.

What is the UV index intensity in September in Wilson?

The average daily maximum UV index in September in Wilson is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Wilson, TX

Average temperature in September - Wilson, TX
  • Average high temperature in September: 83.8°F

The warmest month (with the highest average high temperature) is August (93°F).
The month with the lowest average high temperature is December (52.7°F).

  • Average low temperature in September: 64.4°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).

Average pressure in September
Wilson, TX

Average pressure in September - Wilson, 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 (29.84"Hg).

Average wind speed in September
Wilson, TX

Average wind speed in September - Wilson, TX
  • Average wind speed in September: 9.5mph

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
Wilson, TX

Average humidity in September - Wilson, TX
  • Average humidity in September: 57%

The month with the highest relative humidity is September (57%).
The month with the lowest relative humidity is April (40%).

Average rainfall in September
Wilson, TX

Average rainfall in September - Wilson, TX
  • Average rainfall in September: 1.77"

The wettest month (with the highest rainfall) is May (2.09").
The driest month (with the least rainfall) is February (0.39").

Average rainfall days in September
Wilson, TX

Average rainfall days in September - Wilson, TX
  • Average rainfall days in September: 10 days

The month with the highest number of rainy days is September (10 days).
The months with the least rainy days are February and November (3.3 days).

Average snowfall in September
Wilson, TX

Average snowfall in September - Wilson, TX
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.89").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in September
Wilson, TX

Average snowfall days in September - Wilson, TX
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Wilson, TX

Average daylight in September / Average sunshine in September - Wilson, 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: 8h and 5min

The months with the most sunshine are June and July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in September
Wilson, TX

Average sunshine days in September - Wilson, TX
  • Average sunshine days in September: 18.5 days

The month with the most sunshine days is January (26.4 days).
The month with the least sunshine days is May (18.1 days).

Average UV index in September
Wilson, TX

Average UV index in September - Wilson, TX
  • Average UV index in September: 5

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
Wilson, TX

Average cloud cover in September - Wilson, TX
  • Average cloud cover in September: 24

The month with the most cloud cover is September (Cloud cover 24).
The months with the least cloud cover are June and August (Cloud cover 15).

Average visibility in September
Wilson, TX

Average visibility in September - Wilson, 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).

Wilson, Texas, USA

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