Fair Oaks, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fair Oaks, a community in Sacramento County, California.
Overnight
58°F
Clear
Clear. Low around 58, with temperatures rising to around 60 overnight. Southeast wind around 3 mph.
7-day forecast for Fair Oaks
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Clear | 3 mph SE | 0% |
| Saturday | 90°F | Sunny | 5 mph SSW | 0% |
| Saturday Night | 60°F | Partly Cloudy | 5 mph S | 0% |
| Sunday | 85°F | Partly Sunny | 3 mph S | 0% |
| Sunday Night | 58°F | Mostly Cloudy | 5 mph S | 0% |
| Monday | 88°F | Mostly Sunny | 6 mph SSW | 0% |
| Monday Night | 59°F | Mostly Clear | 6 mph S | 0% |
| Tuesday | 88°F | Sunny | 5 mph SSW | 0% |
| Tuesday Night | 61°F | Clear | 5 mph SSE | 0% |
| Wednesday | 93°F | Sunny | 3 mph SSW | 0% |
| Wednesday Night | 64°F | Mostly Clear | 0 to 3 mph ESE | 0% |
| Thursday | 97°F | Sunny | 5 mph SW | 0% |
| Thursday Night | 64°F | Mostly Clear | 5 mph S | 0% |
| Friday | 91°F | Sunny | 6 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Fair Oaks (38.650, -121.251). Updated through the day.
Growing snapshot for Fair Oaks
Last spring frost
Jan 12
First fall frost
Dec 16
Growing season
341 days
Hardiness zone
9b
More local growing data for Fair Oaks: nearby ZIP 95628 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
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Climate data from the nearest NOAA station, Sacramento 5 Ese, Ca (11 mi from Fair Oaks). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.