Moss Landing, CA climate
Moss Landing has warm winters and cool summers, with very little rain. A typical July afternoon reaches 67°, a January night drops to 43°, and snow is almost unheard of.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Moss Landing feels like
Winter
Spring
Summer
Fall
Moss Landing weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 61° | 43° | 4.2" | 0 | 11 | 0 | 47° – 56° |
| February | 61° | 44° | 4.0" | 0 | 12 | 0 | 49° – 58° |
| March | 63° | 46° | 3.1" | 0 | 10 | 0 | 50° – 59° |
| April | 64° | 47° | 1.4" | 0 | 7 | 0 | 52° – 59° |
| May | 65° | 50° | 0.5" | 0 | 4 | 0 | 54° – 62° |
| June | 67° | 52° | 0.1" | 0 | 2 | 0 | 56° – 62° |
| July | 67° | 55° | 0.0" | 0 | 1 | 0 | 58° – 65° |
| August | 68° | 56° | 0.0" | 0 | 2 | 0 | 59° – 66° |
| September | 70° | 54° | 0.1" | 0 | 2 | 0 | 59° – 66° |
| October | 69° | 50° | 0.9" | 0 | 4 | 0 | 57° – 64° |
| November | 65° | 46° | 2.0" | 0 | 8 | 0 | 49° – 58° |
| December | 60° | 42° | 4.0" | 0 | 10 | 0 | 47° – 55° |
| Year | 65° | 49° | 20.4" | 0.0" | 72 | 0 |
“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 Moss Landing
Moss Landing gets 20 inches of rain and melted snow a year. January is the wettest month and July the driest. Rain or snow falls on about 72 days a year.
A year-round growing season
Heating and cooling a home in Moss Landing
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Moss Landing, 99% of that work is heating and 1% is cooling, so the furnace matters far more than the air conditioner.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
How Moss Landing 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 Moss Landing averaged 1.9° warmer than the 1900s. The biggest change is in January (+2.7°). The shift is larger than in 91% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Moss Landing’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. March swings the most: between 1991 and 2020 its average temperature ranged from 50° to 59°. June is the most reliable, staying within 6°.
Common questions about Moss Landing’s climate
What is the coldest month in Moss Landing?
December, with a typical high of 60° and a low of 42°.
What is the hottest month in Moss Landing?
September, with a typical high of 70° and a low of 54°. About 2 days a year reach 90°.
How much snow does Moss Landing get?
Almost none. A normal year brings 0.0 inches.
When is the first frost in Moss Landing?
Frost is uncommon. Only 47% of years see a night at 32° or below.
What is the rainiest month in Moss Landing?
January, with 4.2 inches of rain and melted snow. The year totals 20 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Moss Landing itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Monterey Wfo, CA (15 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.