Amarillo weather in September 2025

Expect daytime maximum temperatures of 28°C in Amarillo, Texas in September based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 52 mm of rainfall in the month.

  • 28°C maximum daytime temperature in September in Amarillo28
    28°C max day temperature
  • 9 hours of sunshine per day
  • 6 days with some rainfall in September in Amarillo6
    6 days with some rainfall
  • 13°C minimum night-time temperature in September in Amarillo13
    13°C min night temperature
  • 12 hours of daylight per day in September in Amarillo12
    12 hours of daylight per day
  • Low heat & humidity in September in AmarilloL
    Low heat & humidity
  • 52 mm monthly rainfall in September in Amarillo52
    52 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Amarillo8
    8 (Very High) UV index

More about Amarillo

Amarillo by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Texas

Travelbag sale: up to 50% off select hotels & resorts

  • Save up to 50% on holidays to select hotels & resorts
  • Book beach holidays, city breaks & tours in 2025/2026
  • Destinations across Europe, Americas, Asia, Africa & beyond
Go to Travelbag deal >>

Expires at 23:59 on Monday 30th Jun 2025 · View all Travelbag offers

TravelbagHoliday deal finder

The September weather guide for Texas (Amarillo) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about the USA

How hot is it in Amarillo in September?

Daytime temperatures usually reach 28°C in Amarillo in September with low heat and humidity, falling to 13°C at night.

How sunny is it in Amarillo in September?

There are normally 9 hours of bright sunshine each day in Amarillo in September - that's 71% of daylight hours.

Does it rain in Amarillo in September?

There are usually 6 days with some rain in Amarillo in September and the average monthly rainfall is 52mm.

Amarillo September sunrise & sunset times

Browse the sunrise and sunset times for Amarillo in September 2025. Select a month to view Amarillo sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:20 19:14
Monday, 15th September 2025 06:31 18:54
Tuesday, 30th September 2025 06:42 18:32

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^