California · West
Rancho Cucamonga, CA
Zone-aware planting reference for Rancho Cucamonga. Population 175,236; USDA hardiness zone 10a; nearest curated zip code 91729.
- USDA zone
- 10a
- Population
- 175,236
- Last spring frost
- 01/04
- First fall frost
- 12/30
- Growing season
- 365 days
- Nearest zip
- 91729
Local timing baseline
Detailed guidance for this section is being prepared. Check back soon.
Crops suited to Rancho Cucamonga
Crops whose USDA zone range includes zone 10a. 28 crops match.
Tree fruit
12 crops
Berries
3 crops
Nuts
1 crop
Vegetables
10 crops
Herbs
2 crops
Other cities in California
Frequently asked questions
- What USDA zone is Rancho Cucamonga, CA?
Rancho Cucamonga sits in USDA hardiness zone 10a, based on the nearest zip code (91729).
- When are the average last and first frost dates in Rancho Cucamonga?
Based on the nearest weather station, Rancho Cucamonga averages a last spring frost around 01/04 and a first fall frost around 12/30, for a growing season of about 365 days.
- What crops grow well in Rancho Cucamonga?
28 crops in the ZonePlant database have a recommended USDA zone range that includes zone 10a. Tree fruit, berries, and most common vegetables are well-suited; check each crop page for variety-level guidance.
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