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 (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
10°C maximum daytime temperature in January in Amarillo10
12°C maximum daytime temperature in February in Amarillo12
17°C maximum daytime temperature in March in Amarillo17
22°C maximum daytime temperature in April in Amarillo22
26°C maximum daytime temperature in May in Amarillo26
31°C maximum daytime temperature in June in Amarillo31
33°C maximum daytime temperature in July in Amarillo33
32°C maximum daytime temperature in August in Amarillo32
28°C maximum daytime temperature in September in Amarillo28
23°C maximum daytime temperature in October in Amarillo23
16°C maximum daytime temperature in November in Amarillo16
11°C maximum daytime temperature in December in Amarillo11
Min temperature (night-time)
-6°C minimum night-time temperature in January in Amarillo-6
-4°C minimum night-time temperature in February in Amarillo-4
0°C minimum night-time temperature in March in Amarillo0
5°C minimum night-time temperature in April in Amarillo5
11°C minimum night-time temperature in May in Amarillo11
16°C minimum night-time temperature in June in Amarillo16
19°C minimum night-time temperature in July in Amarillo19
17°C minimum night-time temperature in August in Amarillo17
13°C minimum night-time temperature in September in Amarillo13
7°C minimum night-time temperature in October in Amarillo7
0°C minimum night-time temperature in November in Amarillo0
-5°C minimum night-time temperature in December in Amarillo-5
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 (mm)
12 mm monthly rainfall in January in Amarillo12
14 mm monthly rainfall in February in Amarillo14
22 mm monthly rainfall in March in Amarillo22
27 mm monthly rainfall in April in Amarillo27
66 mm monthly rainfall in May in Amarillo66
81 mm monthly rainfall in June in Amarillo81
68 mm monthly rainfall in July in Amarillo68
73 mm monthly rainfall in August in Amarillo73
52 mm monthly rainfall in September in Amarillo52
34 mm monthly rainfall in October in Amarillo34
17 mm monthly rainfall in November in Amarillo17
13 mm monthly rainfall in December in Amarillo13

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.

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

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More about the USA

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 (°C)

Amarillo, Texas, USA
UK (London)
10
7
12
7
17
10
22
13
26
17
31
20
33
22
32
22
28
19
23
15
16
10
11
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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