Barberton weather by month
What a typical year looks like in Barberton, Washington: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Portland Kgw-Tv, 23 km from Barberton; records cover 1874–2026.
The year at a glance
- Precipitation a year
- 44.1 in1119 mm
- Snow a year
- 4 in9 cm
- Last spring freeze
- Mar 1
- First fall freeze
- Nov 22
- Heating degree days
- 4,168
- Cooling degree days
- 447
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 27°−3° (heating, 99%) and 95°35° (cooling, 1%).
Month by month
Barberton in January
Highs average 47°8° and lows 37°3°, with 6.4 in162 mm of precipitation and 1.3 in3.3 cm of snow in a typical January.
- Record high
- 65°18° (1935)
- Record low
- −2°−19° (1888)
- Heating degree days
- 710
- Cooling degree days
- 0
Barberton in February
Highs average 51°10° and lows 39°4°, with 4.7 in120 mm of precipitation and 1.4 in3.6 cm of snow in a typical February.
- Record high
- 75°24° (1968)
- Record low
- 7°−14° (1883)
- Heating degree days
- 570
- Cooling degree days
- 0
Barberton in March
Highs average 56°13° and lows 41°5°, with 4.8 in123 mm of precipitation in a typical March.
- Record high
- 83°28° (1930)
- Record low
- 20°−7° (1896)
- Heating degree days
- 516
- Cooling degree days
- 0
Barberton in April
Highs average 61°16° and lows 44°7°, with 3.6 in92 mm of precipitation in a typical April.
- Record high
- 93°34° (1926)
- Record low
- 28°−2° (1875)
- Heating degree days
- 380
- Cooling degree days
- 3
Barberton in May
Highs average 68°20° and lows 49°10°, with 2.6 in66 mm of precipitation in a typical May.
- Record high
- 103°39° (1983)
- Record low
- 32°0° (1894)
- Heating degree days
- 217
- Cooling degree days
- 21
Barberton in June
Highs average 73°23° and lows 53°12°, with 1.5 in38 mm of precipitation in a typical June.
- Record high
- 114°46° (2021)
- Record low
- 39°4° (1875)
- Heating degree days
- 105
- Cooling degree days
- 48
Barberton in July
Highs average 80°27° and lows 58°14°, with 0.43 in11 mm of precipitation in a typical July.
- Record high
- 107°42° (1942)
- Record low
- 43°6° (1904)
- Heating degree days
- 18
- Cooling degree days
- 145
Barberton in August
Highs average 81°27° and lows 59°15°, with 0.54 in14 mm of precipitation in a typical August.
- Record high
- 106°41° (1981)
- Record low
- 43°6° (1876)
- Heating degree days
- 13
- Cooling degree days
- 156
Barberton in September
Highs average 75°24° and lows 55°13°, with 1.6 in40 mm of precipitation in a typical September.
- Record high
- 103°39° (1988)
- Record low
- 35°2° (1908)
- Heating degree days
- 70
- Cooling degree days
- 70
Barberton in OctoberThis month
Highs average 63°17° and lows 48°9°, with 4 in101 mm of precipitation in a typical October.
- Record high
- 92°33° (1987)
- Record low
- 29°−2° (1935)
- Heating degree days
- 302
- Cooling degree days
- 4
Barberton in November
Highs average 52°11° and lows 42°5°, with 6.6 in167 mm of precipitation in a typical November.
- Record high
- 73°23° (1890)
- Record low
- 11°−12° (1896)
- Heating degree days
- 542
- Cooling degree days
- 0
Barberton in December
Highs average 46°8° and lows 37°3°, with 7.4 in187 mm of precipitation and 0.9 in2.3 cm of snow in a typical December.
- Record high
- 67°19° (1993)
- Record low
- 3°−16° (1879)
- Heating degree days
- 725
- Cooling degree days
- 0