Haines weather by month
What a typical year looks like in Haines, Oregon: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Baker City Airport, 13 km from Haines; records cover 1928–2026.
The year at a glance
- Precipitation a year
- 9.1 in230 mm
- Snow a year
- Rare
- Last spring freeze
- Jun 9
- First fall freeze
- Sep 8
- Heating degree days
- 6,655
- Cooling degree days
- 325
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −2°−19° (heating, 99%) and 97°36° (cooling, 1%).
Month by month
Haines in January
Highs average 38°3° and lows 20°−7°, with 0.7 in18 mm of precipitation in a typical January.
- Record high
- 61°16° (2003)
- Record low
- −30°−34° (1950)
- Heating degree days
- 1122
- Cooling degree days
- 0
Haines in February
Highs average 44°7° and lows 23°−5°, with 0.59 in15 mm of precipitation in a typical February.
- Record high
- 66°19° (1986)
- Record low
- −28°−33° (1989)
- Heating degree days
- 881
- Cooling degree days
- 0
Haines in March
Highs average 54°12° and lows 28°−2°, with 0.77 in20 mm of precipitation in a typical March.
- Record high
- 81°27° (2026)
- Record low
- −5°−21° (1955)
- Heating degree days
- 750
- Cooling degree days
- 0
Haines in April
Highs average 61°16° and lows 31°−1°, with 0.82 in21 mm of precipitation in a typical April.
- Record high
- 89°32° (1977)
- Record low
- 7°−14° (1936)
- Heating degree days
- 574
- Cooling degree days
- 0
Haines in May
Highs average 70°21° and lows 39°4°, with 1.5 in37 mm of precipitation in a typical May.
- Record high
- 94°34° (1954)
- Record low
- 15°−9° (2013)
- Heating degree days
- 340
- Cooling degree days
- 5
Haines in June
Highs average 77°25° and lows 44°7°, with 1.1 in28 mm of precipitation in a typical June.
- Record high
- 103°39° (2021)
- Record low
- 25°−4° (2026)
- Heating degree days
- 162
- Cooling degree days
- 29
Haines in July
Highs average 88°31° and lows 49°9°, with 0.55 in14 mm of precipitation in a typical July.
- Record high
- 105°41° (2020)
- Record low
- 30°−1° (1955)
- Heating degree days
- 32
- Cooling degree days
- 142
Haines in August
Highs average 88°31° and lows 47°8°, with 0.43 in11 mm of precipitation in a typical August.
- Record high
- 109°43° (2018)
- Record low
- 27°−3° (1992)
- Heating degree days
- 40
- Cooling degree days
- 124
Haines in September
Highs average 79°26° and lows 39°4°, with 0.44 in11 mm of precipitation in a typical September.
- Record high
- 102°39° (2017)
- Record low
- 17°−8° (1954)
- Heating degree days
- 203
- Cooling degree days
- 25
Haines in OctoberThis month
Highs average 64°18° and lows 30°−1°, with 0.62 in16 mm of precipitation in a typical October.
- Record high
- 90°32° (2010)
- Record low
- 2°−17° (2006)
- Heating degree days
- 557
- Cooling degree days
- 0
Haines in November
Highs average 48°9° and lows 25°−4°, with 0.73 in19 mm of precipitation in a typical November.
- Record high
- 72°22° (1999)
- Record low
- −16°−27° (1955)
- Heating degree days
- 864
- Cooling degree days
- 0
Haines in December
Highs average 37°3° and lows 20°−7°, with 0.85 in22 mm of precipitation in a typical December.
- Record high
- 60°16° (1939)
- Record low
- −34°−37° (1983)
- Heating degree days
- 1130
- Cooling degree days
- 0