Flood zone: it depends on the exact parcel
There is no such thing as a flood zone for a whole city. Two houses on the same street can sit in different zones, and it is the single fact here that changes most over a short distance. So this page does not guess one.
Typical weather
76.3° in September, 43.2° in December
Thirty-year averages, not a forecast. Any individual year can differ substantially.
| Month | High | Low | Rain | Snow |
|---|---|---|---|---|
| Jan | 58.9° | 43.3° | 4.84" | 0" |
| Feb | 61.6° | 44.5° | 5.12" | 0" |
| Mar | 64.6° | 45.9° | 3.84" | 0" |
| Apr | 67.3° | 46.7° | 1.83" | 0" |
| May | 70° | 49.4° | 0.8" | 0" |
| Jun | 74.1° | 51.7° | 0.26" | 0" |
| Jul | 74.2° | 53.2° | 0.01" | 0" |
| Aug | 74.7° | 54.2° | 0.05" | 0" |
| Sep | 76.3° | 53.6° | 0.12" | 0" |
| Oct | 73.4° | 51.6° | 1.19" | 0" |
| Nov | 65.2° | 46.9° | 2.74" | 0" |
| Dec | 58.6° | 43.2° | 5.32" | 0" |
NOAA/NCEI 1991–2020 U.S. Climate Normals — station BERKELEY, CA US, 0.4 mi away.
Growing season zone 10a
365 frost-free days
Last spring frost around n/a, first fall frost around n/a. Roughly half of years see frost outside that window.
2023 USDA Plant Hardiness Zone Map and NOAA/NCEI 1991–2020 frost normals.
What this page does not tell you
- Nothing about a specific property — only the area around it.
- No flood zone, deliberately: that is parcel-level and this page would have to guess.
- Nothing about wildfire, radon, subsidence, soil or the building itself.
- Climate normals describe a typical year, not the year you are about to have.