Amarillo weather by month

Check out Amarillo weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Amarillo (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
50°F maximum daytime temperature in January in Amarillo50
54°F maximum daytime temperature in February in Amarillo54
63°F maximum daytime temperature in March in Amarillo63
72°F maximum daytime temperature in April in Amarillo72
79°F maximum daytime temperature in May in Amarillo79
88°F maximum daytime temperature in June in Amarillo88
91°F maximum daytime temperature in July in Amarillo91
90°F maximum daytime temperature in August in Amarillo90
82°F maximum daytime temperature in September in Amarillo82
73°F maximum daytime temperature in October in Amarillo73
61°F maximum daytime temperature in November in Amarillo61
52°F maximum daytime temperature in December in Amarillo52
Min temperature (night-time)
21°F minimum night-time temperature in January in Amarillo21
25°F minimum night-time temperature in February in Amarillo25
32°F minimum night-time temperature in March in Amarillo32
41°F minimum night-time temperature in April in Amarillo41
52°F minimum night-time temperature in May in Amarillo52
61°F minimum night-time temperature in June in Amarillo61
66°F minimum night-time temperature in July in Amarillo66
63°F minimum night-time temperature in August in Amarillo63
55°F minimum night-time temperature in September in Amarillo55
45°F minimum night-time temperature in October in Amarillo45
32°F minimum night-time temperature in November in Amarillo32
23°F minimum night-time temperature in December in Amarillo23
Heat & Humidity
No heat & humidity in January in Amarillo0
No heat & humidity in February in Amarillo0
No heat & humidity in March in Amarillo0
No heat & humidity in April in Amarillo0
Low heat & humidity in May in AmarilloL
Moderate heat & humidity in June in AmarilloM
High heat & humidity in July in AmarilloH
High heat & humidity in August in AmarilloH
Low heat & humidity in September in AmarilloL
No heat & humidity in October in Amarillo0
No heat & humidity in November in Amarillo0
No heat & humidity in December in Amarillo0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Amarillo

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
10 hours of daylight per day in January in Amarillo10
11 hours of daylight per day in February in Amarillo11
12 hours of daylight per day in March in Amarillo12
13 hours of daylight per day in April in Amarillo13
14 hours of daylight per day in May in Amarillo14
14 hours of daylight per day in June in Amarillo14
14 hours of daylight per day in July in Amarillo14
13 hours of daylight per day in August in Amarillo13
12 hours of daylight per day in September in Amarillo12
11 hours of daylight per day in October in Amarillo11
10 hours of daylight per day in November in Amarillo10
10 hours of daylight per day in December in Amarillo10
UV Index (Maximum)
UV (maximum) index 3 (Moderate) in January in Amarillo3
UV (maximum) index 4 (Moderate) in February in Amarillo4
UV (maximum) index 6 (High) in March in Amarillo6
UV (maximum) index 8 (Very High) in April in Amarillo8
UV (maximum) index 10 (Very High) in May in Amarillo10
UV (maximum) index 11 (Extreme) in June in Amarillo11
UV (maximum) index 11 (Extreme) in July in Amarillo11
UV (maximum) index 10 (Very High) in August in Amarillo10
UV (maximum) index 8 (Very High) in September in Amarillo8
UV (maximum) index 6 (High) in October in Amarillo6
UV (maximum) index 4 (Moderate) in November in Amarillo4
UV (maximum) index 2 (Low) in December in Amarillo2

Rainfall in Amarillo

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
4 days with some rainfall in January in Amarillo4
4 days with some rainfall in February in Amarillo4
5 days with some rainfall in March in Amarillo5
5 days with some rainfall in April in Amarillo5
8 days with some rainfall in May in Amarillo8
9 days with some rainfall in June in Amarillo9
8 days with some rainfall in July in Amarillo8
9 days with some rainfall in August in Amarillo9
6 days with some rainfall in September in Amarillo6
5 days with some rainfall in October in Amarillo5
4 days with some rainfall in November in Amarillo4
4 days with some rainfall in December in Amarillo4
Average monthly rainfall (inches)
0.5 inches monthly rainfall in January in Amarillo0.5
0.6 inches monthly rainfall in February in Amarillo0.6
0.9 inches monthly rainfall in March in Amarillo0.9
1.1 inches monthly rainfall in April in Amarillo1.1
2.6 inches monthly rainfall in May in Amarillo2.6
3.2 inches monthly rainfall in June in Amarillo3.2
2.7 inches monthly rainfall in July in Amarillo2.7
2.9 inches monthly rainfall in August in Amarillo2.9
2.0 inches monthly rainfall in September in Amarillo2.0
1.3 inches monthly rainfall in October in Amarillo1.3
0.7 inches monthly rainfall in November in Amarillo0.7
0.5 inches monthly rainfall in December in Amarillo0.5

More about Amarillo

Amarillo by month

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

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The climate guide for Texas (Amarillo) shows long term monthly 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.

What's the climate like in Amarillo?

Amarillo has a cool semi arid climate with hot summers.

Amarillo weather in January

Expect daytime maximum temperatures of 50°F in Amarillo, Texas in January based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 50°F maximum daytime temperature in January in Amarillo50
    50°F max day temperature
  • 7 hours of sunshine per day
  • 4 days with some rainfall in January in Amarillo4
    4 days with some rainfall
  • 21°F minimum night-time temperature in January in Amarillo21
    21°F min night temperature
  • 10 hours of daylight per day in January in Amarillo10
    10 hours of daylight per day
  • No heat & humidity in January in Amarillo0
    No heat & humidity
  • 0.5 inches monthly rainfall in January in Amarillo0.5
    0.5 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in January in Amarillo3
    3 (Moderate) UV index

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Amarillo weather in February

Expect daytime maximum temperatures of 54°F in Amarillo, Texas in February based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 54°F maximum daytime temperature in February in Amarillo54
    54°F max day temperature
  • 8 hours of sunshine per day
  • 4 days with some rainfall in February in Amarillo4
    4 days with some rainfall
  • 25°F minimum night-time temperature in February in Amarillo25
    25°F min night temperature
  • 11 hours of daylight per day in February in Amarillo11
    11 hours of daylight per day
  • No heat & humidity in February in Amarillo0
    No heat & humidity
  • 0.6 inches monthly rainfall in February in Amarillo0.6
    0.6 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in February in Amarillo4
    4 (Moderate) UV index

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Amarillo weather in March

Expect daytime maximum temperatures of 63°F in Amarillo, Texas in March based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 63°F maximum daytime temperature in March in Amarillo63
    63°F max day temperature
  • 9 hours of sunshine per day
  • 5 days with some rainfall in March in Amarillo5
    5 days with some rainfall
  • 32°F minimum night-time temperature in March in Amarillo32
    32°F min night temperature
  • 12 hours of daylight per day in March in Amarillo12
    12 hours of daylight per day
  • No heat & humidity in March in Amarillo0
    No heat & humidity
  • 0.9 inches monthly rainfall in March in Amarillo0.9
    0.9 inches of monthly rainfall
  • UV (maximum) index 6 (High) in March in Amarillo6
    6 (High) UV index

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Amarillo weather in April

Expect daytime maximum temperatures of 72°F in Amarillo, Texas in April based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 72°F maximum daytime temperature in April in Amarillo72
    72°F max day temperature
  • 10 hours of sunshine per day
  • 5 days with some rainfall in April in Amarillo5
    5 days with some rainfall
  • 41°F minimum night-time temperature in April in Amarillo41
    41°F min night temperature
  • 13 hours of daylight per day in April in Amarillo13
    13 hours of daylight per day
  • No heat & humidity in April in Amarillo0
    No heat & humidity
  • 1.1 inches monthly rainfall in April in Amarillo1.1
    1.1 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in April in Amarillo8
    8 (Very High) UV index

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Amarillo weather in May

Expect daytime maximum temperatures of 79°F in Amarillo, Texas in May based on long-term weather averages. There are 11 hours of sunshine per day on average with typically 2.6 inches of rainfall in the month.

  • 79°F maximum daytime temperature in May in Amarillo79
    79°F max day temperature
  • 11 hours of sunshine per day
  • 8 days with some rainfall in May in Amarillo8
    8 days with some rainfall
  • 52°F minimum night-time temperature in May in Amarillo52
    52°F min night temperature
  • 14 hours of daylight per day in May in Amarillo14
    14 hours of daylight per day
  • Low heat & humidity in May in AmarilloL
    Low heat & humidity
  • 2.6 inches monthly rainfall in May in Amarillo2.6
    2.6 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in May in Amarillo10
    10 (Very High) UV index

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Amarillo weather in June

Expect daytime maximum temperatures of 88°F in Amarillo, Texas in June based on long-term weather averages. There are 11 hours of sunshine per day on average with typically 3.2 inches of rainfall in the month.

  • 88°F maximum daytime temperature in June in Amarillo88
    88°F max day temperature
  • 11 hours of sunshine per day
  • 9 days with some rainfall in June in Amarillo9
    9 days with some rainfall
  • 61°F minimum night-time temperature in June in Amarillo61
    61°F min night temperature
  • 14 hours of daylight per day in June in Amarillo14
    14 hours of daylight per day
  • Moderate heat & humidity in June in AmarilloM
    Moderate heat & humidity
  • 3.2 inches monthly rainfall in June in Amarillo3.2
    3.2 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in June in Amarillo11
    11 (Extreme) UV index

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Amarillo weather in July

Expect daytime maximum temperatures of 91°F in Amarillo, Texas in July and high heat and humidity based on long-term weather averages. There are 11 hours of sunshine per day on average with typically 2.7 inches of rainfall in the month.

  • 91°F maximum daytime temperature in July in Amarillo91
    91°F max day temperature
  • 11 hours of sunshine per day
  • 8 days with some rainfall in July in Amarillo8
    8 days with some rainfall
  • 66°F minimum night-time temperature in July in Amarillo66
    66°F min night temperature
  • 14 hours of daylight per day in July in Amarillo14
    14 hours of daylight per day
  • High heat & humidity in July in AmarilloH
    High heat & humidity
  • 2.7 inches monthly rainfall in July in Amarillo2.7
    2.7 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in July in Amarillo11
    11 (Extreme) UV index

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Amarillo weather in August

Expect daytime maximum temperatures of 90°F in Amarillo, Texas in August and high heat and humidity based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 2.9 inches of rainfall in the month.

  • 90°F maximum daytime temperature in August in Amarillo90
    90°F max day temperature
  • 10 hours of sunshine per day
  • 9 days with some rainfall in August in Amarillo9
    9 days with some rainfall
  • 63°F minimum night-time temperature in August in Amarillo63
    63°F min night temperature
  • 13 hours of daylight per day in August in Amarillo13
    13 hours of daylight per day
  • High heat & humidity in August in AmarilloH
    High heat & humidity
  • 2.9 inches monthly rainfall in August in Amarillo2.9
    2.9 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in Amarillo10
    10 (Very High) UV index

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Amarillo weather in September

Expect daytime maximum temperatures of 82°F in Amarillo, Texas in September based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 2.0 inches of rainfall in the month.

  • 82°F maximum daytime temperature in September in Amarillo82
    82°F max day temperature
  • 9 hours of sunshine per day
  • 6 days with some rainfall in September in Amarillo6
    6 days with some rainfall
  • 55°F minimum night-time temperature in September in Amarillo55
    55°F 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
  • 2.0 inches monthly rainfall in September in Amarillo2.0
    2.0 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Amarillo8
    8 (Very High) UV index

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Amarillo weather in October

Expect daytime maximum temperatures of 73°F in Amarillo, Texas in October based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 73°F maximum daytime temperature in October in Amarillo73
    73°F max day temperature
  • 9 hours of sunshine per day
  • 5 days with some rainfall in October in Amarillo5
    5 days with some rainfall
  • 45°F minimum night-time temperature in October in Amarillo45
    45°F min night temperature
  • 11 hours of daylight per day in October in Amarillo11
    11 hours of daylight per day
  • No heat & humidity in October in Amarillo0
    No heat & humidity
  • 1.3 inches monthly rainfall in October in Amarillo1.3
    1.3 inches of monthly rainfall
  • UV (maximum) index 6 (High) in October in Amarillo6
    6 (High) UV index

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Amarillo weather in November

Expect daytime maximum temperatures of 61°F in Amarillo, Texas in November based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 61°F maximum daytime temperature in November in Amarillo61
    61°F max day temperature
  • 7 hours of sunshine per day
  • 4 days with some rainfall in November in Amarillo4
    4 days with some rainfall
  • 32°F minimum night-time temperature in November in Amarillo32
    32°F min night temperature
  • 10 hours of daylight per day in November in Amarillo10
    10 hours of daylight per day
  • No heat & humidity in November in Amarillo0
    No heat & humidity
  • 0.7 inches monthly rainfall in November in Amarillo0.7
    0.7 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in November in Amarillo4
    4 (Moderate) UV index

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Amarillo weather in December

Expect daytime maximum temperatures of 52°F in Amarillo, Texas in December based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 52°F maximum daytime temperature in December in Amarillo52
    52°F max day temperature
  • 7 hours of sunshine per day
  • 4 days with some rainfall in December in Amarillo4
    4 days with some rainfall
  • 23°F minimum night-time temperature in December in Amarillo23
    23°F min night temperature
  • 10 hours of daylight per day in December in Amarillo10
    10 hours of daylight per day
  • No heat & humidity in December in Amarillo0
    No heat & humidity
  • 0.5 inches monthly rainfall in December in Amarillo0.5
    0.5 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Amarillo2
    2 (Low) UV index

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More about Amarillo

Amarillo by month

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

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The climate guide for Texas (Amarillo) shows long term monthly 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)  |  Imperial (°F)

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Compare Amarillo with the UK

Below the Amarillo chart shows average maximum daytime temperature for Amarillo, Texas, USA and the UK (London).

Maximum daytime temperature (°F)

Amarillo, Texas, USA
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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