Reno, NV Frost Dates
Average frost dates, USDA hardiness zone, and growing season length for Reno, Nevada.
Gardening in Reno
The Biggest Little City is also a surprisingly capable garden city — the Truckee Meadows' 4,500-foot elevation creates a high-desert climate that grows food beautifully with irrigation.
Your 157-day growing season feels short until you factor in the 300+ days of sunshine and the intense high-altitude UV that drives rapid growth. Cool nights develop exceptional flavor in tomatoes and peppers. Low humidity means disease-free growing. Water is the only real constraint.
The Truckee River runs through a city that's increasingly food-conscious. Reno's proximity to California's agricultural bounty is both inspiration and competition for home gardeners. The Great Basin Community Food Co-op connects the local growing community.
What This Means for Reno Gardeners
The average last spring frost in Reno is around May 1, and the average first fall frost arrives around October 5. That gives you approximately 157 frost-free days to work with.
At 157 days, you're working with a compressed but productive window. Choose varieties by their days-to-maturity number — anything under 75 days is safe, 75-90 requires indoor starting, and 90+ is a calculated risk. The tradeoff: your cool, moderate summers are excellent for crops that heat-zone gardeners struggle with. Your lettuce doesn't bolt in June. Your peas produce for weeks longer. Cool-season crops are your superpower.
These dates are based on NOAA 30-year Climate Normal data for the Reno area. Your actual frost dates could shift 2-3 weeks in either direction in any given year. Learn more about our data sources.
What to Grow in Reno
Reno's 157-day season gives you plenty of time for most vegetables with good planning. Start warm-season crops indoors to maximize your window. Cool-season crops thrive in your spring and fall shoulder seasons. Recommended starting points: tomatoes, peppers, lettuce, carrots, beans, broccoli, garlic, and basil.
See the full Nevada planting guide for all 40 plants: Nevada Planting Calendar. Or enter your zip code for exact planting dates personalized to Reno.
More About Zone 6B
Reno is in USDA Hardiness Zone 6B, which means average annual extreme minimum temperatures between -5°F to 0°F. View the full Zone 6B planting guide.
See the complete planting calendar for Nevada: Nevada Planting Calendar.
Other Cities in Nevada
Frequently Asked Questions
These dates are based on NOAA's 30-year Climate Normal data for the Reno area. They represent historical averages, not predictions. In any given year, the actual last frost could be 2-3 weeks earlier or later. Microclimates within Reno (urban heat islands, hilltops, low-lying valleys) can also shift your local frost dates by a week or more.
Start warm-season seeds indoors 6-8 weeks before your last frost (May 1) to maximize your 157-day window. Direct sow cold-hardy crops like peas and lettuce 3-4 weeks before last frost. Every week of early indoor starting matters at this season length. Enter your zip code for exact dates.