Climateby Month

Amarillo, TX weather in July

NOAA 1991-2020 normals and daily records · Amarillo all year

In July, Amarillo sees highs around 93°F and lows around 66°F: hot, with some rain. There are about 7 days with rain. It is one of the warmest months in Amarillo. Plan outdoor time for mornings and evenings.

Normal high
93°F
Normal low
66°F
Wet days
7
2.8 in total
Muggy days
1
dew point 65°F+

How July changes from start to finish

Normal values at the start and end of July
July 1July 31
Normal high92°F93°F
Normal low65°F67°F
Chance of a wet day24%26%
Sunrise / sunset6:36 am / 9:05 pm6:55 am / 8:51 pm
Daylight14.5 h13.9 h

Chance of a wet day: average for the first and last 7 days of the month. Times are local clock time (Central Time).

A typical July day

  1. 6 am67°Fdew point 59°F
  2. 9 am78°Fdew point 60°F
  3. Noon87°Fdew point 58°F
  4. 3 pm90°Fdew point 56°F
  5. 6 pm88°Fdew point 56°F
  6. 9 pm78°Fdew point 58°F

NOAA hourly normals (local standard time) from Amarillo (7 mi away); average wind 12 mph; clear or few clouds in 68% of daytime hours, mostly cloudy or overcast in 16%.

What kind of days to expect

  • Comfortable dayshigh 65-80°F and dew point under 60°F1 of 31
  • Hot dayshigh 90°F or more22 of 31
  • Muggy daysdaily mean dew point 65°F or more1 of 31
  • Wet daysat least 0.01 in of rain or melted snow7 of 31
  • Notable rainat least 0.10 in4 of 31
  • Freezing nightslow 32°F or below0 of 31
  • Snow on the groundsnow depth 1 in or more0 of 31

Average days per July, counted from daily records for each year 1991-2020.

Rain in July

Normal precipitation is 2.8 in; a dry July brings about 1.7 in and a wet one about 3.8 in (25th and 75th percentiles). About 2 days bring half an inch or more, and about 1 an inch or more.

How July varies from year to year

  • Warmest July, 1991-20202011: average high 100°F
  • Coolest July2004: average high 88°F
  • Wettest July2010: 8.0 in
  • Driest July2001: 0.04 in
  • Highest reading110°F (July 13, 2020)
  • Lowest reading53°F (July 29, 2005)

From the station's daily records with NOAA quality flags removed; most recent date shown when a reading repeats.

July compared with June and August

JuneJulyAugust
Normal high90°F93°F91°F
Normal low62°F66°F65°F
Wet days878
Comfortable days411
Daylight14.5 h14.3 h13.4 h

Highs change by +3°F from June and -2°F into August.

Nearby alternatives in July

How Amarillo ranks in July

  • Normal high87th warmest of 378 cities; 33rd of 38 in Texas
  • Wet days140th driest of 378
  • Comfortable days194th most of 340

What to pack for Amarillo in July

  • Light, breathable clothing – highs near 93°F and about 1 muggy days
  • Layers – afternoons near 93°F but nights near 66°F
  • Sunglasses and sunscreen – about 14.3 hours of daylight and highs near 93°F

Heating and cooling

July has 0 heating degree days and 454 cooling degree days (base 65°F), 8% of the year's total heating and cooling demand.

Questions

How hot is Amarillo in July?

The normal high is 93°F and the normal low is 66°F. From 1991 to 2020 the hottest July reading was 110°F (July 13, 2020).

Does it rain a lot in Amarillo in July?

About 7 days in July have at least 0.01 in of precipitation, and the normal total is 2.8 in. The wettest July in 1991-2020 was in 2010 (8.0 in); the driest was in 2001 (0.04 in).

Is July a good time to visit Amarillo?

July ranks 12th of 12 months on our comfort score for Amarillo (41 out of 100). It has about 1 comfortable day and about 22 days at 90°F or hotter. The best month is April.

Where the numbers come from

  • Temperature, rain, snowfall, snow depth, frost dates, humidity and wind by hour and cloud cover: Amarillo (USW00023047), 7.0 mi E of the city center, 3,587 ft (83 ft lower than the city). NOAA normals and daily records, 1991-2020.
  • Daily humidity and wind: Amarillo Rick Husband Intl Airport (723630-23047), 6.5 mi E of the city center, 3,607 ft (63 ft lower than the city). Hourly observations, 1991-2020.