Wellton Hills weather by month
What a typical year looks like in Wellton Hills, Arizona: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Tacna 3 NE, 24 km from Wellton Hills; records cover 1969–2026.
The year at a glance
- Precipitation a year
- 3.8 in96 mm
- Snow a year
- Rare
- Last spring freeze
- Feb 10
- First fall freeze
- Nov 29
- Heating degree days
- 1,189
- Cooling degree days
- 4,177
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 26°−3° (heating, 99%) and 116°47° (cooling, 1%).
Month by month
Wellton Hills in January
Highs average 71°22° and lows 37°3°, with 0.44 in11 mm of precipitation in a typical January.
- Record high
- 89°32° (1971)
- Record low
- 13°−11° (2007)
- Heating degree days
- 338
- Cooling degree days
- 1
Wellton Hills in February
Highs average 75°24° and lows 41°5°, with 0.56 in14 mm of precipitation in a typical February.
- Record high
- 100°38° (2026)
- Record low
- 20°−7° (2011)
- Heating degree days
- 205
- Cooling degree days
- 6
Wellton Hills in March
Highs average 82°28° and lows 47°8°, with 0.41 in10 mm of precipitation in a typical March.
- Record high
- 111°44° (2026)
- Record low
- 25°−4° (1971)
- Heating degree days
- 87
- Cooling degree days
- 67
Wellton Hills in April
Highs average 89°32° and lows 53°11°, with 0.09 in2.3 mm of precipitation in a typical April.
- Record high
- 109°43° (2012)
- Record low
- 31°−1° (1975)
- Heating degree days
- 20
- Cooling degree days
- 189
Wellton Hills in May
Highs average 97°36° and lows 61°16°, with 0.08 in2 mm of precipitation in a typical May.
- Record high
- 115°46° (1983)
- Record low
- 37°3° (1975)
- Heating degree days
- 1
- Cooling degree days
- 425
Wellton Hills in June
Highs average 106°41° and lows 69°21°, with 0.02 in0.5 mm of precipitation in a typical June.
- Record high
- 122°50° (2016)
- Record low
- 42°6° (1979)
- Heating degree days
- 0
- Cooling degree days
- 672
Wellton Hills in July
Highs average 109°43° and lows 78°26°, with 0.42 in11 mm of precipitation in a typical July.
- Record high
- 126°52° (1995)
- Record low
- 52°11° (1979)
- Heating degree days
- 0
- Cooling degree days
- 893
Wellton Hills in August
Highs average 109°43° and lows 79°26°, with 0.43 in11 mm of precipitation in a typical August.
- Record high
- 121°49° (2020)
- Record low
- 51°11° (1975)
- Heating degree days
- 0
- Cooling degree days
- 896
Wellton Hills in September
Highs average 104°40° and lows 72°22°, with 0.41 in10 mm of precipitation in a typical September.
- Record high
- 122°50° (2020)
- Record low
- 43°6° (1970)
- Heating degree days
- 0
- Cooling degree days
- 680
Wellton Hills in OctoberThis month
Highs average 92°33° and lows 57°14°, with 0.23 in5.8 mm of precipitation in a typical October.
- Record high
- 112°44° (2024)
- Record low
- 27°−3° (1971)
- Heating degree days
- 10
- Cooling degree days
- 306
Wellton Hills in November
Highs average 79°26° and lows 44°7°, with 0.32 in8.1 mm of precipitation in a typical November.
- Record high
- 97°36° (2008)
- Record low
- 22°−6° (2010)
- Heating degree days
- 145
- Cooling degree days
- 42
Wellton Hills in December
Highs average 69°21° and lows 36°2°, with 0.38 in9.7 mm of precipitation in a typical December.
- Record high
- 85°29° (2010)
- Record low
- 13°−11° (1990)
- Heating degree days
- 383
- Cooling degree days
- 0