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
78.3° in September, 42.5° in December
Thirty-year averages, not a forecast. Any individual year can differ substantially.
| Month | High | Low | Rain | Snow |
|---|---|---|---|---|
| Jan | 58.6° | 42.6° | 3" | 0" |
| Feb | 61.4° | 44.4° | 3.17" | 0" |
| Mar | 65.1° | 46.4° | 2.52" | 0" |
| Apr | 67.7° | 48.3° | 1.22" | 0" |
| May | 71.1° | 51.9° | 0.5" | 0" |
| Jun | 75.3° | 54.7° | 0.16" | 0" |
| Jul | 77.9° | 56.8° | 0" | 0" |
| Aug | 78.2° | 57.1° | 0.02" | 0" |
| Sep | 78.3° | 56° | 0.1" | 0" |
| Oct | 73.3° | 52° | 0.69" | 0" |
| Nov | 64.6° | 46.2° | 1.59" | 0" |
| Dec | 58.4° | 42.5° | 2.97" | 0" |
NOAA/NCEI 1991–2020 U.S. Climate Normals — station FREMONT, CA US, 7.8 mi away.
Growing season zone 9b
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.