Lynwood weather by month
What a typical year looks like in Lynwood, California: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Long Beach Daugherty Airport, 14 km from Lynwood; records cover 1958–2026.
The year at a glance
- Precipitation a year
- 12 in305 mm
- Snow a year
- Rare
- Last spring freeze
- Rare
- First fall freeze
- Rare
- Heating degree days
- 1,174
- Cooling degree days
- 1,166
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 39°4° (heating, 99%) and 97°36° (cooling, 1%).
Month by month
Lynwood in January
Highs average 67°20° and lows 47°8°, with 2.9 in73 mm of precipitation in a typical January.
- Record high
- 93°34° (2003)
- Record low
- 25°−4° (1963)
- Heating degree days
- 247
- Cooling degree days
- 4
Lynwood in February
Highs average 67°19° and lows 48°9°, with 3 in77 mm of precipitation in a typical February.
- Record high
- 92°33° (2016)
- Record low
- 33°1° (1965)
- Heating degree days
- 213
- Cooling degree days
- 6
Lynwood in March
Highs average 69°20° and lows 51°11°, with 1.7 in42 mm of precipitation in a typical March.
- Record high
- 99°37° (2026)
- Record low
- 33°1° (1964)
- Heating degree days
- 169
- Cooling degree days
- 11
Lynwood in April
Highs average 71°22° and lows 54°12°, with 0.56 in14 mm of precipitation in a typical April.
- Record high
- 105°41° (1989)
- Record low
- 38°3° (1975)
- Heating degree days
- 100
- Cooling degree days
- 30
Lynwood in May
Highs average 73°23° and lows 58°14°, with 0.26 in6.6 mm of precipitation in a typical May.
- Record high
- 104°40° (2004)
- Record low
- 40°4° (1964)
- Heating degree days
- 40
- Cooling degree days
- 55
Lynwood in June
Highs average 76°24° and lows 61°16°, with 0.07 in1.8 mm of precipitation in a typical June.
- Record high
- 109°43° (1981)
- Record low
- 47°8° (1967)
- Heating degree days
- 6
- Cooling degree days
- 117
Lynwood in July
Highs average 81°27° and lows 65°18°, with 0.05 in1.3 mm of precipitation in a typical July.
- Record high
- 109°43° (2018)
- Record low
- 51°11° (1960)
- Heating degree days
- 0
- Cooling degree days
- 253
Lynwood in August
Highs average 83°28° and lows 66°19°, with 0.01 in0.3 mm of precipitation in a typical August.
- Record high
- 105°41° (1967)
- Record low
- 55°13° (1978)
- Heating degree days
- 0
- Cooling degree days
- 290
Lynwood in September
Highs average 82°28° and lows 64°18°, with 0.08 in2 mm of precipitation in a typical September.
- Record high
- 111°44° (2010)
- Record low
- 50°10° (1965)
- Heating degree days
- 1
- Cooling degree days
- 245
Lynwood in OctoberThis month
Highs average 78°25° and lows 59°15°, with 0.53 in13 mm of precipitation in a typical October.
- Record high
- 111°44° (1961)
- Record low
- 39°4° (1972)
- Heating degree days
- 19
- Cooling degree days
- 124
Lynwood in November
Highs average 73°23° and lows 52°11°, with 0.75 in19 mm of precipitation in a typical November.
- Record high
- 101°38° (1966)
- Record low
- 34°1° (1958)
- Heating degree days
- 118
- Cooling degree days
- 29
Lynwood in December
Highs average 67°19° and lows 47°8°, with 2.2 in55 mm of precipitation in a typical December.
- Record high
- 92°33° (1958)
- Record low
- 28°−2° (1990)
- Heating degree days
- 261
- Cooling degree days
- 2