Copper Hill weather by month
What a typical year looks like in Copper Hill, Arizona: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Globe #3, 6 km from Copper Hill; records cover 2009–2026.
The year at a glance
- Precipitation a year
- 15.6 in397 mm
- Snow a year
- Rare
- Last spring freeze
- Mar 5
- First fall freeze
- Nov 11
- Heating degree days
- 2,712
- Cooling degree days
- 2,248
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 23°−5° (heating, 99%) and 105°41° (cooling, 1%).
Month by month
Copper Hill in January
Highs average 55°13° and lows 33°0°, with 2.1 in52 mm of precipitation in a typical January.
- Record high
- 72°22° (2011)
- Record low
- 17°−8° (2013)
- Heating degree days
- 648
- Cooling degree days
- 0
Copper Hill in February
Highs average 59°15° and lows 36°2°, with 1.9 in48 mm of precipitation in a typical February.
- Record high
- 82°28° (2014)
- Record low
- 9°−13° (2011)
- Heating degree days
- 480
- Cooling degree days
- 0
Copper Hill in March
Highs average 68°20° and lows 41°5°, with 1 in26 mm of precipitation in a typical March.
- Record high
- 96°36° (2026)
- Record low
- 27°−3° (2021)
- Heating degree days
- 334
- Cooling degree days
- 2
Copper Hill in April
Highs average 76°24° and lows 47°9°, with 0.44 in11 mm of precipitation in a typical April.
- Record high
- 96°36° (2012)
- Record low
- 27°−3° (2023)
- Heating degree days
- 136
- Cooling degree days
- 38
Copper Hill in May
Highs average 85°30° and lows 55°13°, with 0.35 in8.9 mm of precipitation in a typical May.
- Record high
- 101°38° (2020)
- Record low
- 37°3° (2010)
- Heating degree days
- 35
- Cooling degree days
- 189
Copper Hill in June
Highs average 97°36° and lows 65°18°, with 0.26 in6.6 mm of precipitation in a typical June.
- Record high
- 112°44° (2017)
- Record low
- 47°8° (2020)
- Heating degree days
- 0
- Cooling degree days
- 465
Copper Hill in July
Highs average 97°36° and lows 71°21°, with 2.7 in69 mm of precipitation in a typical July.
- Record high
- 109°43° (2020)
- Record low
- 51°11° (2013)
- Heating degree days
- 0
- Cooling degree days
- 580
Copper Hill in August
Highs average 95°35° and lows 69°21°, with 2.1 in53 mm of precipitation in a typical August.
- Record high
- 110°43° (2020)
- Record low
- 59°15° (2009)
- Heating degree days
- 0
- Cooling degree days
- 530
Copper Hill in September
Highs average 90°32° and lows 63°17°, with 1 in26 mm of precipitation in a typical September.
- Record high
- 104°40° (2023)
- Record low
- 46°8° (2013)
- Heating degree days
- 2
- Cooling degree days
- 349
Copper Hill in OctoberThis month
Highs average 79°26° and lows 52°11°, with 1.2 in31 mm of precipitation in a typical October.
- Record high
- 99°37° (2024)
- Record low
- 26°−3° (2019)
- Heating degree days
- 76
- Cooling degree days
- 92
Copper Hill in November
Highs average 65°18° and lows 41°5°, with 1.1 in27 mm of precipitation in a typical November.
- Record high
- 84°29° (2020)
- Record low
- 22°−6° (2010)
- Heating degree days
- 360
- Cooling degree days
- 3
Copper Hill in December
Highs average 56°13° and lows 33°0°, with 1.5 in38 mm of precipitation in a typical December.
- Record high
- 73°23° (2025)
- Record low
- 19°−7° (2018)
- Heating degree days
- 641
- Cooling degree days
- 0