Agua Dulce weather by month
What a typical year looks like in Agua Dulce, California: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Fairmont, 25 km from Agua Dulce; records cover 1909–2026.
The year at a glance
- Precipitation a year
- 15.8 in402 mm
- Snow a year
- 1.3 in3.3 cm
- Last spring freeze
- Mar 27
- First fall freeze
- Nov 27
- Heating degree days
- 2,872
- Cooling degree days
- 1,805
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 26°−3° (heating, 99%) and 103°39° (cooling, 1%).
Month by month
Agua Dulce in January
Highs average 56°13° and lows 38°3°, with 3.7 in93 mm of precipitation in a typical January.
- Record high
- 78°26° (1923)
- Record low
- 0°−18° (1913)
- Heating degree days
- 560
- Cooling degree days
- 0
Agua Dulce in February
Highs average 58°14° and lows 39°4°, with 4.4 in113 mm of precipitation and 0.7 in1.8 cm of snow in a typical February.
- Record high
- 82°28° (2026)
- Record low
- 12°−11° (1989)
- Heating degree days
- 461
- Cooling degree days
- 1
Agua Dulce in March
Highs average 63°17° and lows 43°6°, with 2.5 in62 mm of precipitation and 0.2 in0.5 cm of snow in a typical March.
- Record high
- 88°31° (2026)
- Record low
- 19°−7° (1936)
- Heating degree days
- 382
- Cooling degree days
- 6
Agua Dulce in April
Highs average 68°20° and lows 46°8°, with 0.95 in24 mm of precipitation in a typical April.
- Record high
- 95°35° (1910)
- Record low
- 20°−7° (1967)
- Heating degree days
- 259
- Cooling degree days
- 26
Agua Dulce in May
Highs average 76°24° and lows 53°12°, with 0.37 in9.4 mm of precipitation in a typical May.
- Record high
- 109°43° (1910)
- Record low
- 25°−4° (1995)
- Heating degree days
- 130
- Cooling degree days
- 113
Agua Dulce in June
Highs average 86°30° and lows 62°17°, with 0.08 in2 mm of precipitation in a typical June.
- Record high
- 109°43° (2021)
- Record low
- 28°−2° (1995)
- Heating degree days
- 27
- Cooling degree days
- 288
Agua Dulce in July
Highs average 92°33° and lows 68°20°, with 0.1 in2.5 mm of precipitation in a typical July.
- Record high
- 111°44° (2002)
- Record low
- 46°8° (2005)
- Heating degree days
- 2
- Cooling degree days
- 463
Agua Dulce in August
Highs average 93°34° and lows 68°20°, with 0.04 in1 mm of precipitation in a typical August.
- Record high
- 112°44° (1910)
- Record low
- 47°8° (1982)
- Heating degree days
- 1
- Cooling degree days
- 481
Agua Dulce in September
Highs average 88°31° and lows 62°17°, with 0.15 in3.8 mm of precipitation in a typical September.
- Record high
- 109°43° (2020)
- Record low
- 34°1° (1982)
- Heating degree days
- 17
- Cooling degree days
- 317
Agua Dulce in OctoberThis month
Highs average 77°25° and lows 53°12°, with 0.72 in18 mm of precipitation in a typical October.
- Record high
- 99°37° (2012)
- Record low
- 28°−2° (1971)
- Heating degree days
- 107
- Cooling degree days
- 101
Agua Dulce in November
Highs average 65°18° and lows 44°6°, with 0.66 in17 mm of precipitation in a typical November.
- Record high
- 88°31° (1960)
- Record low
- 18°−8° (1931)
- Heating degree days
- 337
- Cooling degree days
- 9
Agua Dulce in December
Highs average 55°13° and lows 37°3°, with 2.2 in56 mm of precipitation and 0.4 in1 cm of snow in a typical December.
- Record high
- 81°27° (1929)
- Record low
- 11°−12° (1990)
- Heating degree days
- 589
- Cooling degree days
- 0