Buckeye weather by month
What a typical year looks like in Buckeye, Arizona: average highs and lows, rain and snow, and the warmest and coldest days on record. No nearby active station has official 1991–2020 normals, so these are forecast.blue’s own averages computed from daily observations at Buckeye 5n, 7 km from Buckeye, over its available record (2020–2026) — not an NCEI normal; records cover 2020–2026.
The year at a glance
- Precipitation a year
- 6.1 in155 mm
- Snow a year
- Rare
- Last spring freeze
- Rare
- First fall freeze
- Rare
- Heating degree days
- —
- Cooling degree days
- —
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 34°1° (heating, 99%) and 117°47° (cooling, 1%).
Month by month
Buckeye in January
Highs average 67°19° and lows 43°6°, with 0.6 in15 mm of precipitation in a typical January.
- Record high
- 81°27° (2021)
- Record low
- 29°−2° (2025)
- Heating degree days
- —
- Cooling degree days
- —
Buckeye in February
Highs average 73°23° and lows 47°8°, with 0.4 in10 mm of precipitation in a typical February.
- Record high
- 92°33° (2026)
- Record low
- 29°−2° (2023)
- Heating degree days
- —
- Cooling degree days
- —
Buckeye in March
Highs average 80°26° and lows 51°11°, with 0.5 in13 mm of precipitation in a typical March.
- Record high
- 109°43° (2026)
- Record low
- 34°1° (2021)
- Heating degree days
- —
- Cooling degree days
- —
Buckeye in April
Highs average 89°32° and lows 58°14°, with 0.1 in2.5 mm of precipitation in a typical April.
- Record high
- 105°41° (2023)
- Record low
- 38°3° (2023)
- Heating degree days
- —
- Cooling degree days
- —
Buckeye in May
Highs average 97°36° and lows 66°19°, with 0 in0 mm of precipitation in a typical May.
- Record high
- 112°44° (2020)
- Record low
- 50°10° (2023)
- Heating degree days
- —
- Cooling degree days
- —
Buckeye in June
Highs average 106°41° and lows 75°24°, with 0.2 in5.1 mm of precipitation in a typical June.
- Record high
- 117°47° (2021)
- Record low
- 61°16° (2020)
- Heating degree days
- —
- Cooling degree days
- —
Buckeye in July
Highs average 110°43° and lows 82°28°, with 0.9 in23 mm of precipitation in a typical July.
- Record high
- 120°49° (2020)
- Record low
- 68°20° (2021)
- Heating degree days
- —
- Cooling degree days
- —
Buckeye in August
Highs average 108°42° and lows 82°28°, with 0.9 in23 mm of precipitation in a typical August.
- Record high
- 118°48° (2020)
- Record low
- 68°20° (2026)
- Heating degree days
- —
- Cooling degree days
- —
Buckeye in September
Highs average 102°39° and lows 75°24°, with 0.8 in20 mm of precipitation in a typical September.
- Record high
- 118°48° (2020)
- Record low
- 58°14° (2021)
- Heating degree days
- —
- Cooling degree days
- —
Buckeye in OctoberThis month
Highs average 91°33° and lows 64°18°, with 0.6 in15 mm of precipitation in a typical October.
- Record high
- 111°44° (2024)
- Record low
- 45°7° (2022)
- Heating degree days
- —
- Cooling degree days
- —
Buckeye in November
Highs average 78°25° and lows 52°11°, with 0.3 in7.6 mm of precipitation in a typical November.
- Record high
- 95°35° (2020)
- Record low
- 37°3° (2024)
- Heating degree days
- —
- Cooling degree days
- —
Buckeye in December
Highs average 70°21° and lows 46°8°, with 0.8 in20 mm of precipitation in a typical December.
- Record high
- 83°28° (2021)
- Record low
- 30°−1° (2022)
- Heating degree days
- —
- Cooling degree days
- —
Buckeye station, 1893–2003: records and averages
This station is no longer reporting, but its 1893–2003 record is the longest and most local history available. These are its own averages over its own period of record — not NCEI normals, and not the same station as the computed averages above.
January
Average high 68°20°, low 35°1°, 0.8 in20 mm precipitation.
Record high 101°38° (1897); record low 11°−12° (1913).
February
Average high 73°23°, low 38°4°, 0.8 in20 mm precipitation.
Record high 92°33° (1896); record low 18°−8° (1899).
March
Average high 78°26°, low 42°6°, 0.8 in20 mm precipitation.
Record high 101°38° (1934); record low 20°−7° (1966).
April
Average high 87°30°, low 48°9°, 0.3 in7.6 mm precipitation.
Record high 106°41° (1989); record low 29°−2° (1929).
May
Average high 95°35°, low 56°13°, 0.1 in2.5 mm precipitation.
Record high 115°46° (1984); record low 32°0° (1899).
June
Average high 104°40°, low 64°18°, 0.1 in2.5 mm precipitation.
Record high 122°50° (1990); record low 42°6° (1908).
July
Average high 107°42°, low 74°24°, 0.9 in23 mm precipitation.
Record high 125°52° (1995); record low 49°9° (1944).
August
Average high 105°41°, low 74°23°, 1.1 in28 mm precipitation.
Record high 120°49° (1936); record low 50°10° (1990).
September
Average high 101°38°, low 65°19°, 0.8 in20 mm precipitation.
Record high 119°48° (1950); record low 41°5° (1901).
October
Average high 90°32°, low 52°11°, 0.5 in13 mm precipitation.
Record high 108°42° (1963); record low 26°−3° (1971).
November
Average high 77°25°, low 41°5°, 0.6 in15 mm precipitation.
Record high 96°36° (1934); record low 16°−9° (1992).
December
Average high 68°20°, low 35°2°, 0.9 in23 mm precipitation.
Record high 87°31° (1949); record low 12°−11° (1993).