Del Monte Forest’s winters are milder and less snowy than most of the U.S.
A typical July afternoon reaches 66°, a January night drops to 44°, and snow is almost unheard of.
A year in Del Monte Forest at a glance
Each month’s typical high and low, and what it brings.
What stands out about Del Monte Forest’s climate
Compared with towns across the U.S., with Del Monte Forest’s place in California beside it.
What a year in Del Monte Forest feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
Frost is rare
Frost and day counts come from NOAA’s station at Monterey, CA, 1.9 miles from the town’s center, 130 ft higher.
The 2023 USDA map puts Del Monte Forest’s center in zone 10a: the coldest night of a typical winter, averaged over 1991–2020, reaches about 32°. Plant labels use the zone; frost dates tell you when to plant.
90° days by month
Average days at 90° or more
About 18 inches of rain a year
January is the wettest month and July the driest. Rain falls on about 74 days a year. Snow is rare: about 0.3" in a normal year at Monterey, CA, so most winters see none.
Rain + melted snow by month
Inches of water
Heating and cooling a home in Del Monte Forest
97% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from December through April.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Monterey, CA.
Living with Del Monte Forest’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
Zone 10a. Frost comes about 1 winter in 5, so tender plants can often stay out through winter.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August, September, October and November. 40 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Del Monte Forest from natural hazards, earthquakes are the largest share (56%); heat waves, cold waves, winter storms and ice storms together are 1%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Del Monte Forest and its neighbors
Every town next door is within a degree of Del Monte Forest in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Del Monte Forest’s, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Del Monte Forest, CA | 44° | 66° | 18" | 0.3" |
| Port Angeles, WA | 37° | 69° | 28" | 0.4" |
| Makawao, HI | 53° | 75° | 23" | 0.0" |
| Coos Bay, OR | 40° | 66° | 61" | 0.2" |
| Nantucket, MA | 26° | 76° | 44" | 25" |
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value. Snow and frost-free days come from the nearest weather station, so neighbors often share them.
Warmer than it used to be
The last 30 years in Del Monte Forest averaged 1.8° warmer than the 1900s. The biggest change is in January (+2.6°).
A bigger shift than in 82% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Del Monte Forest compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Del Monte Forest’s place among California’s.
Del Monte Forest weather by month
Highs, lows and precipitation from NOAA’s grid at Del Monte Forest’s center; snow, wet days and snow on the ground from Monterey, CA. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 60° | 44° | 3.7" | 0.0" | 11 | 0 | 48° – 57° |
| February | 60° | 45° | 3.4" | 0.0" | 11 | 0 | 49° – 58° |
| March | 61° | 46° | 3.0" | 0.2" | 10 | 0 | 49° – 58° |
| April | 62° | 47° | 1.4" | 0.0" | 6 | 0 | 51° – 58° |
| May | 63° | 50° | 0.5" | 0.0" | 5 | 0 | 53° – 61° |
| June | 65° | 51° | 0.1" | 0.0" | 2 | 0 | 55° – 61° |
| July | 66° | 53° | 0.0" | 0.0" | 3 | 0 | 57° – 63° |
| August | 67° | 54° | 0.0" | 0.0" | 2 | 0 | 58° – 65° |
| September | 68° | 54° | 0.1" | 0.0" | 2 | 0 | 57° – 65° |
| October | 68° | 51° | 0.8" | 0.0" | 4 | 0 | 57° – 64° |
| November | 63° | 47° | 1.8" | 0.0" | 8 | 0 | 50° – 58° |
| December | 59° | 44° | 3.4" | 0.1" | 11 | 0 | 48° – 55° |
| Year | 63° | 49° | 18.2" | 0.3" | 74 | 0 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 49° to 58°. June is the most reliable, staying within 6°.
Where Del Monte Forest’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Del Monte Forest’s center.
- Snow: Monterey, CA (NOAA station in town).
- Frost, freezing nights, 90° and 100° days, heating and cooling: Monterey, CA, 1.9 miles from the town’s center, 130 ft higher; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Del Monte Forest’s climate
What is the weather like in Del Monte Forest?
A typical July afternoon reaches 66°, a January night drops to 44°, and snow is almost unheard of. Milder January nights than 93% of U.S. towns; cooler July afternoons than all but 24 U.S. towns.
How cold does it get in Del Monte Forest in winter?
December nights average 44°. A night at 32° or below comes in only some winters (0.5 a year on average). In the coldest December of the last 30 years the month averaged 48°.
How much snow does Del Monte Forest get?
About 0.3 inches in a normal winter at Monterey, CA, so most winters see none.
How hot does it get in Del Monte Forest?
July, with a typical high of 66° and a low of 53°. About 3 days a year reach 90° (Monterey, CA).
When is the first and last frost in Del Monte Forest?
Most years have no frost at all: a 32° night comes in about 20% of winters at Monterey, CA, usually in December or January.
What growing zone is Del Monte Forest in?
Zone 10a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 32°.
What is the best time of year to visit Del Monte Forest?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, July, August, September, October and November. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Del Monte Forest getting warmer?
Yes: 1991–2020 averaged 1.8° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 82% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Del Monte Forest.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.