County Data
Yuba County, California
Self-reliance and preparedness data for Yuba County
Relatively Moderate
Hazard Risk (22.4/100)
10a
USDA Zone
293
Frost-Free Days
Good
Solar (5.1 kWh/m²/day)
Natural Hazard Risks in Yuba County
| Hazard | Risk Rating | Score |
|---|---|---|
| Drought | Very High | 47.4 |
| Wildfire | Relatively Moderate | 22.5 |
| Earthquake | Relatively Moderate | 12.4 |
| Landslide | Relatively Low | 10.8 |
| Heat Wave | Relatively Low | 9.5 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 48°F |
| July Avg | 82°F |
| USDA Zone | 10a |
| Frost-Free Days | 293 |
Water & Energy
| Annual Precipitation | 33.2″ |
| Solar Potential | 5.1 kWh/m²/day |
| Wind Speed | 1.5 m/s |
| Soil Type | Loam |
Local Species
54
Edible species
23
Medicinal species
78
Autonomy Score
Get Your Yuba County Guide
Enter any zip code in Yuba County for a full location-specific guide with planting calendars, foraging data, water strategy, and personalized action plans.
Full guide from $14.99 — printable, offline-ready
Frequently Asked Questions
- What are the biggest natural hazards in Yuba County, California?
- Yuba County has an overall hazard rating of Relatively Moderate based on FEMA National Risk Index data. The top threats are Drought, Wildfire, Earthquake. Each hazard is scored 0–100 by likelihood and expected impact.
- What is the growing season in Yuba County?
- Yuba County is in USDA Hardiness Zone 10a with approximately 293 frost-free days per year. This determines which crops, fruit trees, and perennials can survive your winters and how long your outdoor growing season lasts.
- Is Yuba County good for solar power?
- Yuba County has a good solar rating. Solar potential is based on average daily irradiance (kWh/m²/day), which determines how much energy rooftop or ground-mounted panels can produce year-round.
- How many edible plants grow in Yuba County?
- Our database identifies 54 edible plant species in Yuba County based on regional flora data, USDA hardiness zone, and iNaturalist observations. The full field guide includes identification notes, preparation methods, and seasonal availability.
- What is the autonomy score for Yuba County?
- Yuba County has an autonomy score of 78. This composite score measures local self-reliance potential across water access, food production capacity, energy resources, and supply chain resilience. Higher scores indicate greater potential for self-sufficiency.