Superior, Arizona Climate
United States
Pop. 2,943 Elev. 867 m / 2,845 ft
TZ: America/Phoenix (UTC-7) ·
Superior is largely arid, with hot summers peaking at 99°F (37°C) in August and cool winters around 35°F (2°C) in January. Precipitation occurs on roughly 23 days per year (18.3 in / 464 mm total). The city averages 248 sunny days per year.
| Temperature | 99°F (37°C) high | 35°F (2°C) low |
| Feels like | 93°F (34°C) high | 35°F (2°C) low |
| Rain | 23 days | 18.3 in (464 mm) /yr |
| Sky | 248 sunny | 18 stormy |
| Wind | 2.3 mph (1.0 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Feb, Apr, May, Dec
Sky & Air by Month
Cloud cover (%)
25
Jan 34
Feb 35
Mar 23
Apr 27
May 9
Jun 33
Jul 38
Aug 37
Sep 19
Oct 35
Nov 34
Dec Humidity (%)
26
Jan 26
Feb 31
Mar 23
Apr 17
May 16
Jun 28
Jul 27
Aug 46
Sep 45
Oct 46
Nov 46
Dec Weather Days by Month
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 32 mi Mesa Gateway Airport (AZA)
Ski resort 145 mi Arizona Snow Bowl
National park 27 mi 3 Bar Wildlife Management Area
Mountain peak
(5,250 ft) 3 mi Kings Crown Peak
Hospital 17 mi Cobre Valley Regional Medical Center
Hiking trail 3 mi Legends of Superior Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 60°F 15°C | 35°F 2°C | 0.3 in 8 mm | 0.0 in0 mm | 21 |
| February | 71°F 22°C | 44°F 6°C | 0.1 in 3 mm | — | 19 |
| March | 71°F 22°C | 46°F 8°C | 2.3 in 58 mm | 0.5 in12 mm | 20 |
| April | 78°F 25°C | 52°F 11°C | 0.5 in 13 mm | — | 22 |
| May | 87°F 30°C | 60°F 16°C | 0.3 in 7 mm | — | 20 |
| June | 97°F 36°C | 72°F 22°C | 0.4 in 10 mm | — | 27 |
| July | 98°F 37°C | 76°F 24°C | 1.6 in 41 mm | — | 20 |
| August | 99°F 37°C | 77°F 25°C | 0.8 in 20 mm | — | 18 |
| September | 90°F 32°C | 69°F 21°C | 5.1 in 129 mm | — | 19 |
| October | 80°F 27°C | 58°F 14°C | 3.8 in 96 mm | — | 25 |
| November | 71°F 22°C | 49°F 10°C | 2.7 in 69 mm | — | 17 |
| December | 68°F 20°C | 44°F 7°C | 0.4 in 11 mm | — | 20 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 21 | 0 |
| February | 19 | 0 |
| March | 20 | 1 |
| April | 22 | 0 |
| May | 20 | 0 |
| June | 27 | 1 |
| July | 20 | 3 |
| August | 18 | 1 |
| September | 19 | 6 |
| October | 25 | 3 |
| November | 17 | 3 |
| December | 20 | 0 |