Bethel Manor weather by month
What a typical year looks like in Bethel Manor, Virginia: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at LANGLEY AIR FORCE BASE, 6 km from Bethel Manor; records cover 1893–2026.
The year at a glance
- Precipitation a year
- 47.8 in1215 mm
- Snow a year
- 2.7 in6.9 cm
- Last spring freeze
- Mar 23
- First fall freeze
- Nov 12
- Heating degree days
- 3,460
- Cooling degree days
- 1,592
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 19°−7° (heating, 99%) and 95°35° (cooling, 1%).
Month by month
Bethel Manor in January
Highs average 49°9° and lows 32°0°, with 3.5 in88 mm of precipitation and 2.4 in6.1 cm of snow in a typical January.
- Record high
- 79°26° (2002)
- Record low
- −3°−19° (1985)
- Heating degree days
- 758
- Cooling degree days
- 0
Bethel Manor in February
Highs average 52°11° and lows 34°1°, with 2.9 in73 mm of precipitation and 0.1 in0.3 cm of snow in a typical February.
- Record high
- 82°28° (1930)
- Record low
- 4°−16° (1895)
- Heating degree days
- 626
- Cooling degree days
- 0
Bethel Manor in March
Highs average 58°15° and lows 40°4°, with 4.4 in112 mm of precipitation and 0.1 in0.3 cm of snow in a typical March.
- Record high
- 90°32° (1945)
- Record low
- 11°−12° (1937)
- Heating degree days
- 502
- Cooling degree days
- 5
Bethel Manor in April
Highs average 68°20° and lows 49°9°, with 3.3 in85 mm of precipitation in a typical April.
- Record high
- 95°35° (1960)
- Record low
- 22°−6° (1923)
- Heating degree days
- 248
- Cooling degree days
- 41
Bethel Manor in May
Highs average 76°24° and lows 58°14°, with 3.8 in96 mm of precipitation in a typical May.
- Record high
- 97°36° (1925)
- Record low
- 32°0° (1895)
- Heating degree days
- 66
- Cooling degree days
- 120
Bethel Manor in June
Highs average 83°28° and lows 67°19°, with 4 in102 mm of precipitation in a typical June.
- Record high
- 104°40° (2026)
- Record low
- 43°6° (1967)
- Heating degree days
- 5
- Cooling degree days
- 305
Bethel Manor in July
Highs average 87°31° and lows 71°22°, with 5.3 in135 mm of precipitation in a typical July.
- Record high
- 106°41° (2026)
- Record low
- 54°12° (2002)
- Heating degree days
- 0
- Cooling degree days
- 442
Bethel Manor in August
Highs average 85°30° and lows 71°21°, with 4.9 in125 mm of precipitation in a typical August.
- Record high
- 105°41° (1980)
- Record low
- 50°10° (1965)
- Heating degree days
- 0
- Cooling degree days
- 397
Bethel Manor in September
Highs average 79°26° and lows 65°18°, with 4.8 in121 mm of precipitation in a typical September.
- Record high
- 99°37° (1983)
- Record low
- 44°7° (1967)
- Heating degree days
- 13
- Cooling degree days
- 229
Bethel Manor in OctoberThis month
Highs average 70°21° and lows 53°12°, with 3.9 in100 mm of precipitation in a typical October.
- Record high
- 95°35° (1941)
- Record low
- 26°−3° (1962)
- Heating degree days
- 163
- Cooling degree days
- 48
Bethel Manor in November
Highs average 60°16° and lows 42°5°, with 3.3 in83 mm of precipitation in a typical November.
- Record high
- 85°29° (1950)
- Record low
- 20°−7° (1930)
- Heating degree days
- 423
- Cooling degree days
- 5
Bethel Manor in December
Highs average 52°11° and lows 36°2°, with 3.7 in94 mm of precipitation and 0.1 in0.3 cm of snow in a typical December.
- Record high
- 79°26° (1991)
- Record low
- 6°−14° (1935)
- Heating degree days
- 656
- Cooling degree days
- 0