Mettler weather by month
What a typical year looks like in Mettler, California: average highs and lows, rain and snow, and the warmest and coldest days on record. No nearby active station has official 1991–2020 normals, so these are forecast.blue’s own averages computed from daily observations at Arvin, 21 km from Mettler, over its available record (2000–2026) — not an NCEI normal; records cover 2000–2026.
The year at a glance
- Precipitation a year
- 4.4 in112 mm
- Snow a year
- Rare
- Last spring freeze
- Feb 3
- First fall freeze
- Dec 4
- Heating degree days
- —
- Cooling degree days
- —
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 28°−2° (heating, 99%) and 109°43° (cooling, 1%).
Month by month
Mettler in January
Highs average 60°15° and lows 39°4°, with 0.7 in18 mm of precipitation in a typical January.
- Record high
- 78°26° (2017)
- Record low
- 21°−6° (2007)
- Heating degree days
- —
- Cooling degree days
- —
Mettler in February
Highs average 66°19° and lows 41°5°, with 0.7 in18 mm of precipitation in a typical February.
- Record high
- 87°31° (2015)
- Record low
- 0°−18° (2000)
- Heating degree days
- —
- Cooling degree days
- —
Mettler in March
Highs average 72°22° and lows 46°8°, with 0.8 in20 mm of precipitation in a typical March.
- Record high
- 95°35° (2026)
- Record low
- 29°−2° (2018)
- Heating degree days
- —
- Cooling degree days
- —
Mettler in April
Highs average 77°25° and lows 50°10°, with 0.4 in10 mm of precipitation in a typical April.
- Record high
- 97°36° (2004)
- Record low
- 35°2° (2003)
- Heating degree days
- —
- Cooling degree days
- —
Mettler in May
Highs average 86°30° and lows 57°14°, with 0.2 in5.1 mm of precipitation in a typical May.
- Record high
- 105°41° (2003)
- Record low
- 40°4° (2000)
- Heating degree days
- —
- Cooling degree days
- —
Mettler in June
Highs average 96°35° and lows 64°18°, with 0 in0 mm of precipitation in a typical June.
- Record high
- 114°46° (2017)
- Record low
- 43°6° (2003)
- Heating degree days
- —
- Cooling degree days
- —
Mettler in July
Highs average 101°39° and lows 70°21°, with 0 in0 mm of precipitation in a typical July.
- Record high
- 114°46° (2021)
- Record low
- 57°14° (2000)
- Heating degree days
- —
- Cooling degree days
- —
Mettler in August
Highs average 101°38° and lows 68°20°, with 0 in0 mm of precipitation in a typical August.
- Record high
- 114°46° (2017)
- Record low
- 55°13° (2000)
- Heating degree days
- —
- Cooling degree days
- —
Mettler in September
Highs average 95°35° and lows 63°17°, with 0 in0 mm of precipitation in a typical September.
- Record high
- 115°46° (2022)
- Record low
- 46°8° (2002)
- Heating degree days
- —
- Cooling degree days
- —
Mettler in OctoberThis month
Highs average 82°28° and lows 53°12°, with 0.2 in5.1 mm of precipitation in a typical October.
- Record high
- 101°38° (2012)
- Record low
- 37°3° (2009)
- Heating degree days
- —
- Cooling degree days
- —
Mettler in November
Highs average 68°20° and lows 43°6°, with 0.6 in15 mm of precipitation in a typical November.
- Record high
- 90°32° (2016)
- Record low
- 25°−4° (2000)
- Heating degree days
- —
- Cooling degree days
- —
Mettler in December
Highs average 59°15° and lows 38°3°, with 0.8 in20 mm of precipitation in a typical December.
- Record high
- 79°26° (2005)
- Record low
- 21°−6° (2000)
- Heating degree days
- —
- Cooling degree days
- —