September weather forecast
Texarkana, AR

As September rolls in, Texarkana experiences a very welcome retreat from the peak of summer. The month observes a marked dip in temperatures, now ranging from 63°F (17.2°C) to a still-warming 86°F (30°C). The amount of rain received ticks back up to 3.7in. With the daylight hours decreasing further, the city starts to show signs of the onset of fall. The weather in September, by this token, proffers a smooth transition from the heated summer to the crisp fall season.

Temperature

September witnesses a gentle descent in average high-temperature, descending from August's hot 93.2°F (34°C) to a still tropical 86°F (30°C). A striking departure from daytime highs to an average low-temperature of 62.6°F (17°C) is witnessed in Texarkana during September.

Rainfall

In September, the rain falls for 7 days. Throughout September, 3.66" (93mm) of precipitation is accumulated. Throughout the year, in Texarkana, there are 97 rainfall days, and 45.39" (1153mm) of precipitation is accumulated.

Daylight

In Texarkana, the average length of the day in September is 12h and 22min.
On the first day of the month, sunrise is at 6:50 am and sunset at 7:41 pm. On the last day of September, sunrise is at 7:10 am and sunset at 7:01 pm CDT.

Sunshine

In Texarkana, the average sunshine in September is 8h.

UV index

In September, the average daily maximum UV index is 8. A UV Index of 8 to 10 symbolizes a very high health hazard from exposure to the Sun's UV rays for the average person.
Note: In September, a daily UV index of 8 turns into the following recommendations:
Refrain from exposing skin and eyes. Without protection, they can get damaged rapidly. 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. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.