Summit, Arizona Climate

United States

Pop. 5,372 Elev. 799 m / 2,622 ft TZ: America/Phoenix (UTC-7) ·

Summit has a dry climate with scorching summers reaching 100°F (38°C) in June and cool winters averaging 37°F (3°C) in January. Rain falls on about 12 days per year (9.2 in / 234 mm total). With 270 sunny days per year, it ranks among the sunniest places to live.

Temperature 100°F (38°C) high 37°F (3°C) low
Feels like 97°F (36°C) high 37°F (3°C) low
Rain 12 days 9.2 in (234 mm) /yr
Sky 270 sunny 10 stormy
Wind 2.4 mph (1.1 m/s) avg

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Monthly Climate Chart

↓ Monthly data table
Best months to visit: Jan, Feb, Mar, Apr, Dec

Sky & Air by Month

Cloud cover (%)
22
Jan
31
Feb
28
Mar
17
Apr
23
May
8
Jun
32
Jul
42
Aug
36
Sep
16
Oct
31
Nov
31
Dec
Humidity (%)
25
Jan
24
Feb
24
Mar
20
Apr
16
May
18
Jun
34
Jul
33
Aug
42
Sep
33
Oct
38
Nov
36
Dec

Weather Days by Month

↓ Weather days table

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Nearby Cities

Nearby

Commercial airport 3 mi Tucson International Airport (TUS)
Ski resort 229 mi Arizona Snow Bowl
National park 32 mi Tubac Presidio State Historic Park
Mountain peak (5,076 ft) 16 mi Beach
Hospital 3 mi Indian Health Service Tucson Area
Hiking trail 13 mi Golden Gate Mountain Loop

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Monthly Weather Data

↑ See chart
Month Avg High Avg Low Rainfall Snowfall Sunny Days
January 64°F 18°C 37°F 3°C 0.1 in 3 mm 0.0 in0 mm 25
February 75°F 24°C 46°F 8°C 0.1 in 2 mm 20
March 76°F 25°C 49°F 9°C 0.7 in 18 mm 23
April 82°F 28°C 54°F 12°C 0.0 in 1 mm 26
May 90°F 32°C 63°F 17°C 0.1 in 2 mm 24
June 100°F 38°C 73°F 23°C 0.5 in 12 mm 28
July 98°F 37°C 77°F 25°C 2.5 in 65 mm 23
August 100°F 38°C 78°F 26°C 1.0 in 24 mm 14
September 93°F 34°C 73°F 23°C 0.9 in 23 mm 20
October 86°F 30°C 62°F 17°C 1.8 in 46 mm 26
November 76°F 25°C 52°F 11°C 1.3 in 33 mm 19
December 73°F 23°C 48°F 9°C 0.2 in 5 mm 22

Weather Days by Month

↑ See chart
Month Sunny Days Storm Days
January 25 0
February 20 0
March 23 0
April 26 0
May 24 0
June 28 1
July 23 3
August 14 1
September 20 1
October 26 2
November 19 2
December 22 0