Sierra Vista weather by month

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

Temperature in Sierra Vista (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
59°F maximum daytime temperature in January in Sierra Vista59
63°F maximum daytime temperature in February in Sierra Vista63
68°F maximum daytime temperature in March in Sierra Vista68
75°F maximum daytime temperature in April in Sierra Vista75
84°F maximum daytime temperature in May in Sierra Vista84
93°F maximum daytime temperature in June in Sierra Vista93
91°F maximum daytime temperature in July in Sierra Vista91
90°F maximum daytime temperature in August in Sierra Vista90
86°F maximum daytime temperature in September in Sierra Vista86
77°F maximum daytime temperature in October in Sierra Vista77
68°F maximum daytime temperature in November in Sierra Vista68
59°F maximum daytime temperature in December in Sierra Vista59
Min temperature (night-time)
34°F minimum night-time temperature in January in Sierra Vista34
36°F minimum night-time temperature in February in Sierra Vista36
39°F minimum night-time temperature in March in Sierra Vista39
45°F minimum night-time temperature in April in Sierra Vista45
52°F minimum night-time temperature in May in Sierra Vista52
61°F minimum night-time temperature in June in Sierra Vista61
66°F minimum night-time temperature in July in Sierra Vista66
64°F minimum night-time temperature in August in Sierra Vista64
59°F minimum night-time temperature in September in Sierra Vista59
50°F minimum night-time temperature in October in Sierra Vista50
41°F minimum night-time temperature in November in Sierra Vista41
36°F minimum night-time temperature in December in Sierra Vista36
Heat & Humidity
No heat & humidity in January in Sierra Vista0
No heat & humidity in February in Sierra Vista0
No heat & humidity in March in Sierra Vista0
No heat & humidity in April in Sierra Vista0
Low heat & humidity in May in Sierra VistaL
High heat & humidity in June in Sierra VistaH
High heat & humidity in July in Sierra VistaH
Moderate heat & humidity in August in Sierra VistaM
Moderate heat & humidity in September in Sierra VistaM
No heat & humidity in October in Sierra Vista0
No heat & humidity in November in Sierra Vista0
No heat & humidity in December in Sierra Vista0

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

Sunshine & Daylight in Sierra Vista

  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 Sierra Vista10
11 hours of daylight per day in February in Sierra Vista11
12 hours of daylight per day in March in Sierra Vista12
13 hours of daylight per day in April in Sierra Vista13
14 hours of daylight per day in May in Sierra Vista14
14 hours of daylight per day in June in Sierra Vista14
14 hours of daylight per day in July in Sierra Vista14
13 hours of daylight per day in August in Sierra Vista13
12 hours of daylight per day in September in Sierra Vista12
11 hours of daylight per day in October in Sierra Vista11
11 hours of daylight per day in November in Sierra Vista11
10 hours of daylight per day in December in Sierra Vista10
UV Index (Maximum)
UV (maximum) index 4 (Moderate) in January in Sierra Vista4
UV (maximum) index 5 (Moderate) in February in Sierra Vista5
UV (maximum) index 7 (High) in March in Sierra Vista7
UV (maximum) index 9 (Very High) in April in Sierra Vista9
UV (maximum) index 11 (Extreme) in May in Sierra Vista11
UV (maximum) index 11 (Extreme) in June in Sierra Vista11
UV (maximum) index 11+ (Extreme) in July in Sierra Vista11
UV (maximum) index 11 (Extreme) in August in Sierra Vista11
UV (maximum) index 9 (Very High) in September in Sierra Vista9
UV (maximum) index 7 (High) in October in Sierra Vista7
UV (maximum) index 5 (Moderate) in November in Sierra Vista5
UV (maximum) index 3 (Moderate) in December in Sierra Vista3

Rainfall in Sierra Vista

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
7 days with some rainfall in January in Sierra Vista7
6 days with some rainfall in February in Sierra Vista6
8 days with some rainfall in March in Sierra Vista8
5 days with some rainfall in April in Sierra Vista5
4 days with some rainfall in May in Sierra Vista4
3 days with some rainfall in June in Sierra Vista3
12 days with some rainfall in July in Sierra Vista12
11 days with some rainfall in August in Sierra Vista11
7 days with some rainfall in September in Sierra Vista7
5 days with some rainfall in October in Sierra Vista5
5 days with some rainfall in November in Sierra Vista5
7 days with some rainfall in December in Sierra Vista7
Average monthly rainfall (inches)
0.8 inches monthly rainfall in January in Sierra Vista0.8
0.6 inches monthly rainfall in February in Sierra Vista0.6
0.6 inches monthly rainfall in March in Sierra Vista0.6
0.2 inches monthly rainfall in April in Sierra Vista0.2
0.1 inches monthly rainfall in May in Sierra Vista0.1
0.4 inches monthly rainfall in June in Sierra Vista0.4
3.8 inches monthly rainfall in July in Sierra Vista3.8
3.4 inches monthly rainfall in August in Sierra Vista3.4
1.5 inches monthly rainfall in September in Sierra Vista1.5
0.8 inches monthly rainfall in October in Sierra Vista0.8
0.5 inches monthly rainfall in November in Sierra Vista0.5
1.0 inches monthly rainfall in December in Sierra Vista1.0

More about Sierra Vista

Sierra Vista by month

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

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The climate guide for Arizona (Sierra Vista) 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 Sierra Vista?

Sierra Vista has a cool semi arid climate with hot summers.

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Sierra Vista, Arizona hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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More about Arizona

Compare Sierra Vista with the USA

Below the Sierra Vista chart shows average maximum daytime temperature for Sierra Vista, Arizona, USA and the USA (Washington).

Maximum daytime temperature (°F)

Sierra Vista, Arizona, USA
USA (Washington)
59
41
63
45
68
55
75
66
84
75
93
84
91
88
90
86
86
79
77
68
68
57
59
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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