Amarillo
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Amarillo Weather in September

With daytime temperatures of 28°C (82°F) and nighttime lows of 14°C (57°F), September in Amarillo brings high temperatures during the day. The excellent weather makes it an appealing time to visit.

Rainfall in Amarillo in September

Records from the past 30 years suggest around 7 days of rain, with 42 mm (1.7 in) average for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Amarillo in September

September is one of the better months to visit Amarillo. Expect 28°C (82°F) during the day and 14°C (57°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Amarillo in September

Expect a lot of sunshine this month, with about 266 hours of sun. These sunny conditions add to the overall experience.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Amarillo.

Amarillo Temperature in September

Min Temperature
14°C (57°F)
Max Temperature
28°C (82°F)
Chance of Rain
23%
Precipitation
42 mm (1.7 in)
Rainy days
7 days
Humidity
60%
Sunshine
266 hours
Percentage Sunshine
71%

Amarillo Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Amarillo - and find the best time to visit.

Best Places in the United States of America in September

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Amarillo in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Amarillo in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    10/10
  • Cycling
    8/10
  • Walking
    8/10
  • Barbeque
    10/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Amarillo 3-Day Forecast

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.