Mettler, CA climate
Mettler has warm winters and hot summers, with very little rain. A typical July afternoon reaches 97°, a January night drops to 40°.
NOAA 1991-2020 climate normals Updated once a decade8° warmer than normal today. The forecast high is 95°, and a typical Oct 1 in Mettler peaks around 87°.Live forecast: National Weather Service · Normal: NOAA 1991–2020
What a year in Mettler feels like
Winter
Spring
Summer
Fall
Mettler weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | 30-yr range |
|---|---|---|---|---|
| January | 61° | 40° | 0.8" | 46° – 56° |
| February | 66° | 43° | 0.8" | 50° – 61° |
| March | 72° | 47° | 1.1" | 53° – 65° |
| April | 77° | 50° | 0.4" | 59° – 68° |
| May | 85° | 56° | 0.1" | 62° – 77° |
| June | 92° | 63° | 0.0" | 71° – 82° |
| July | 97° | 68° | 0.0" | 78° – 86° |
| August | 97° | 67° | 0.0" | 78° – 86° |
| September | 92° | 63° | 0.1" | 73° – 80° |
| October | 82° | 54° | 0.2" | 65° – 73° |
| November | 70° | 45° | 0.3" | 50° – 61° |
| December | 62° | 39° | 0.6" | 47° – 56° |
| Year | 79° | 53° | 4.4" |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Mettler
Mettler gets 4 inches of rain and melted snow a year. March is the wettest month and July the driest.
How Mettler compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Mettler averaged 2.0° warmer than the 1900s. The biggest change is in September (+2.7°). The shift is larger than in 94% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Mettler’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. May swings the most: between 1991 and 2020 its average temperature ranged from 62° to 77°. August is the most reliable, staying within 8°.
Common questions about Mettler’s climate
What is the coldest month in Mettler?
December, with a typical high of 62° and a low of 39°.
What is the hottest month in Mettler?
July, with a typical high of 97° and a low of 68°.
What is the rainiest month in Mettler?
March, with 1.1 inches of rain and melted snow. The year totals 4 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Mettler itself (about a 3-mile square). Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.