Davis weather by month
What a typical year looks like in Davis, California: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Sacramento Airport Asos, 22 km from Davis; records cover 1877–2026.
The year at a glance
- Precipitation a year
- 18.1 in461 mm
- Snow a year
- Rare
- Last spring freeze
- Feb 15
- First fall freeze
- Nov 27
- Heating degree days
- 2,436
- Cooling degree days
- 1,293
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 29°−2° (heating, 99%) and 104°40° (cooling, 1%).
Month by month
Davis in January
Highs average 56°13° and lows 39°4°, with 3.7 in93 mm of precipitation in a typical January.
- Record high
- 76°24° (2014)
- Record low
- 19°−7° (1888)
- Heating degree days
- 539
- Cooling degree days
- 0
Davis in February
Highs average 61°16° and lows 42°5°, with 3.5 in89 mm of precipitation in a typical February.
- Record high
- 80°27° (1899)
- Record low
- 21°−6° (1884)
- Heating degree days
- 381
- Cooling degree days
- 0
Davis in March
Highs average 66°19° and lows 45°7°, with 2.7 in68 mm of precipitation in a typical March.
- Record high
- 88°31° (1988)
- Record low
- 26°−3° (1971)
- Heating degree days
- 298
- Cooling degree days
- 1
Davis in April
Highs average 72°22° and lows 47°8°, with 1.3 in32 mm of precipitation in a typical April.
- Record high
- 96°36° (1931)
- Record low
- 31°−1° (1999)
- Heating degree days
- 181
- Cooling degree days
- 18
Davis in May
Highs average 80°27° and lows 52°11°, with 0.75 in19 mm of precipitation in a typical May.
- Record high
- 105°41° (1984)
- Record low
- 34°1° (1950)
- Heating degree days
- 60
- Cooling degree days
- 95
Davis in June
Highs average 88°31° and lows 57°14°, with 0.23 in5.8 mm of precipitation in a typical June.
- Record high
- 115°46° (1961)
- Record low
- 41°5° (1950)
- Heating degree days
- 8
- Cooling degree days
- 224
Davis in July
Highs average 93°34° and lows 59°15°, with 0 in0 mm of precipitation in a typical July.
- Record high
- 114°46° (1925)
- Record low
- 47°8° (1901)
- Heating degree days
- 0
- Cooling degree days
- 338
Davis in August
Highs average 92°33° and lows 59°15°, with 0.04 in1 mm of precipitation in a typical August.
- Record high
- 112°44° (2020)
- Record low
- 48°9° (1887)
- Heating degree days
- 0
- Cooling degree days
- 321
Davis in September
Highs average 89°31° and lows 57°14°, with 0.09 in2.3 mm of precipitation in a typical September.
- Record high
- 114°46° (2022)
- Record low
- 42°6° (2007)
- Heating degree days
- 5
- Cooling degree days
- 230
Davis in OctoberThis month
Highs average 79°26° and lows 50°10°, with 0.85 in22 mm of precipitation in a typical October.
- Record high
- 104°40° (2001)
- Record low
- 34°1° (1935)
- Heating degree days
- 79
- Cooling degree days
- 65
Davis in November
Highs average 65°18° and lows 43°6°, with 1.7 in42 mm of precipitation in a typical November.
- Record high
- 87°31° (1960)
- Record low
- 26°−3° (1941)
- Heating degree days
- 335
- Cooling degree days
- 1
Davis in December
Highs average 56°13° and lows 39°4°, with 3.4 in87 mm of precipitation in a typical December.
- Record high
- 74°23° (2020)
- Record low
- 17°−8° (1932)
- Heating degree days
- 550
- Cooling degree days
- 0