Elmira weather by month
What a typical year looks like in Elmira, California: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at DAVIS 2 WSW EXP FARM, 23 km from Elmira; records cover 1893–2026.
The year at a glance
- Precipitation a year
- 19.2 in487 mm
- Snow a year
- Rare
- Last spring freeze
- Feb 26
- First fall freeze
- Nov 29
- Heating degree days
- 2,502
- Cooling degree days
- 1,269
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 105°41° (cooling, 1%).
Month by month
Elmira in January
Highs average 56°13° and lows 38°4°, with 4 in102 mm of precipitation in a typical January.
- Record high
- 83°28° (1893)
- Record low
- 18°−8° (1937)
- Heating degree days
- 560
- Cooling degree days
- 0
Elmira in February
Highs average 61°16° and lows 41°5°, with 3.9 in99 mm of precipitation in a typical February.
- Record high
- 90°32° (1896)
- Record low
- 21°−6° (1913)
- Heating degree days
- 396
- Cooling degree days
- 0
Elmira in March
Highs average 66°19° and lows 44°7°, with 2.7 in69 mm of precipitation in a typical March.
- Record high
- 92°33° (1896)
- Record low
- 26°−3° (1939)
- Heating degree days
- 309
- Cooling degree days
- 2
Elmira in April
Highs average 73°23° and lows 47°8°, with 1.2 in29 mm of precipitation in a typical April.
- Record high
- 98°37° (1931)
- Record low
- 25°−4° (1911)
- Heating degree days
- 184
- Cooling degree days
- 20
Elmira in May
Highs average 81°27° and lows 52°11°, with 0.73 in19 mm of precipitation in a typical May.
- Record high
- 108°42° (1910)
- Record low
- 32°0° (1911)
- Heating degree days
- 62
- Cooling degree days
- 104
Elmira in June
Highs average 89°31° and lows 56°13°, with 0.25 in6.4 mm of precipitation in a typical June.
- Record high
- 115°46° (1925)
- Record low
- 34°1° (1910)
- Heating degree days
- 10
- Cooling degree days
- 226
Elmira in July
Highs average 93°34° and lows 57°14°, with 0.01 in0.3 mm of precipitation in a typical July.
- Record high
- 116°47° (1925)
- Record low
- 37°3° (1914)
- Heating degree days
- 0
- Cooling degree days
- 320
Elmira in August
Highs average 93°34° and lows 56°13°, with 0.04 in1 mm of precipitation in a typical August.
- Record high
- 114°46° (1920)
- Record low
- 37°3° (1910)
- Heating degree days
- 1
- Cooling degree days
- 297
Elmira in September
Highs average 90°32° and lows 55°13°, with 0.09 in2.3 mm of precipitation in a typical September.
- Record high
- 116°47° (2022)
- Record low
- 35°2° (1910)
- Heating degree days
- 7
- Cooling degree days
- 226
Elmira in OctoberThis month
Highs average 80°27° and lows 50°10°, with 0.75 in19 mm of precipitation in a typical October.
- Record high
- 105°41° (2024)
- Record low
- 26°−3° (1935)
- Heating degree days
- 80
- Cooling degree days
- 72
Elmira in November
Highs average 65°19° and lows 43°6°, with 1.8 in45 mm of precipitation in a typical November.
- Record high
- 90°32° (1895)
- Record low
- 20°−7° (1916)
- Heating degree days
- 333
- Cooling degree days
- 2
Elmira in December
Highs average 56°13° and lows 38°3°, with 3.7 in95 mm of precipitation in a typical December.
- Record high
- 88°31° (1893)
- Record low
- 12°−11° (1932)
- Heating degree days
- 560
- Cooling degree days
- 0