When to go · United States

When to go to Amarillo

Twelve months of averages for Amarillo, and what they say about when to go.

When to go

What the averages say

Mean daily highs and lows and the month's rain, averaged over 2001 to 2020.

On these averages, Amarillo has a mean high between 18°C and 32°C and under 150 mm of rain in March to May, September and October.

Of those months, it is also dry (under 50 mm of rain) and not humid in March, April and September.

Hot months (a mean high of 32°C or more): June to August.
The warmest month is July (35°C) and the coolest December (10°C). The wettest is August (75 mm) and the driest December (14 mm); about 491 mm of rain falls in a year.

How these sentences are worded

Each sentence is written from the figures by fixed rules, and says no more than they do. Mild to warm: a mean daily high from 18°C up to 32°C. Hot: 32°C or more. Cool: 10°C up to 18°C. Cold: under 10°C. Dry: under 50 mm of rain in the month; wet: 150 mm or more. Humid: a high of 25°C or more with relative humidity of 70% or more. A month is described as good for going when it is mild to warm and not wet.

Amarillo: highs, lows and rainHighLowRain

The year at a glance

Mild to warm and dry
Mild to warm, humid or showery
Hot
Cool
Wet
Cold

JanCool
FebCool
MarMild–warm, dry
AprMild–warm, dry
MayMild–warm, mixed
JunHot
JulHot
AugHot
SeptMild–warm, dry
OctMild–warm, mixed
NovCool
DecCool

Month by month

Every month in Amarillo

The whole year, with humidity, cloud and the sunlight reaching the ground.

Climate in Amarillo by month: mean daily high and low, rain, and what the month is like
Month	High	Low	Rain	Humidity	Cloud	Sunlight (kWh/m²/day)	High in Dubai	What it is like
January	10°C	-4°C	15 mm	57%	46%	3.1	23°C	Cool
February	12°C	-3°C	16 mm	55%	52%	3.9	24°C	Cool
March	18°C	2°C	31 mm	49%	47%	5.2	27°C	Mild to warm and dry
April	24°C	7°C	32 mm	44%	45%	6.4	31°C	Mild to warm and dry
May	28°C	12°C	58 mm	46%	45%	7	35°C	Mild to warm, humid or showery
June	33°C	18°C	70 mm	49%	41%	7.6	37°C	Hot
July	35°C	21°C	60 mm	49%	40%	7.3	39°C	Hot
August	33°C	20°C	75 mm	52%	43%	6.4	39°C	Hot
September	29°C	15°C	49 mm	55%	35%	5.5	37°C	Mild to warm and dry
October	22°C	8°C	52 mm	55%	37%	4.3	34°C	Mild to warm, humid or showery
November	16°C	1°C	19 mm	54%	38%	3.3	29°C	Cool
December	10°C	-3°C	14 mm	57%	50%	2.7	25°C	Cool

The Dubai column is Dubai's mean daily high, for comparison.

Modelled averages for an area about 50 km across, not a weather station's record: NASA POWER climatology, 2001–2020. These data were obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program.

When to go nearby

Plan it

Plan a trip to Amarillo

Tell us when and who is travelling, and a person puts the flights, the stays and the rest into one quote.

Plan a trip to Amarillo More about Amarillo When to go

Month

High

Low

Rain

Humidity

Cloud

Sunlight (kWh/m²/day)

High in Dubai

What it is like

January

10°C

-4°C

15 mm

57%

46%

3.1

23°C

Cool

February

12°C

-3°C

16 mm

55%

52%

3.9

24°C

Cool

March

18°C

2°C

31 mm

49%

47%

5.2

27°C

Mild to warm and dry

April

24°C

7°C

32 mm

44%

45%

6.4

31°C

Mild to warm and dry

May

28°C

12°C

58 mm

46%

45%

35°C

Mild to warm, humid or showery

June

33°C

18°C

70 mm

49%

41%

7.6

37°C

Hot

July

35°C

21°C

60 mm

49%

40%

7.3

39°C

Hot

August

33°C

20°C

75 mm

52%

43%

6.4

39°C

Hot

September

29°C

15°C

49 mm

55%

35%

5.5

37°C

Mild to warm and dry

October

22°C

8°C

52 mm

55%

37%

4.3

34°C

Mild to warm, humid or showery

November

16°C

1°C

19 mm

54%

38%

3.3

29°C

Cool

December

10°C

-3°C

14 mm

57%

50%

2.7

25°C

Cool