Kanalohuluhulu 1075, HI Frost Dates & Growing Season

The two dates every Kanalohuluhulu 1075 garden is planned around, plus ready-computed planting windows for the most popular crops.

Last spring frost
Jan 26
~50% chance of frost after
First fall frost
Jan 24
~50% chance of frost before
Growing season
363 days
frost-free stretch
USDA zone
≈ 12b
estimated from nearby reference
Risky (1 year in 10)MedianSafe (9 years in 10)
Last spring frost Dec 20 Jan 26 May 16
First fall frost May 12 Jan 24 Dec 20

Computed from NOAA 1991–2020 climate normals at the KANALOHULUHULU 1075 station. "Safe" means frost past that date happens only about one year in ten. Your exact garden can still run days either way with elevation and terrain — check your own ZIP with the frost date lookup.

Planting windows for Kanalohuluhulu 1075

Computed from Kanalohuluhulu 1075's own frost dates. Click any crop for the full zone-12 growing guide — varieties, spacing, fall plantings, and more.

CropStart seeds indoorsTransplantDirect sow
🍅 Tomatoes Dec 1 – Dec 15 Feb 2 – Feb 9
🫑 Peppers Nov 17 – Dec 1 Feb 9 – Feb 16
🥬 Lettuce Dec 15 – Dec 29 Dec 29 – Jan 12 Dec 29 – Jan 26
🫛 Peas Dec 15 – Dec 29
🥕 Carrots Jan 5 – Jan 26
🥦 Broccoli Dec 8 – Dec 22 Jan 5 – Jan 19
🥬 Kale Dec 15 – Dec 29 Dec 29 – Jan 12 Dec 29 – Jan 12
🥒 Cucumbers Dec 29 – Jan 5 Feb 2 – Feb 9 Feb 2 – Feb 9
🥒 Zucchini Dec 29 – Jan 5 Feb 2 – Feb 9 Feb 2 – Feb 9
🫘 Green Beans (Bush) Feb 2 – Feb 9
🌽 Sweet Corn Feb 2 – Feb 9
🌿 Basil Dec 15 – Dec 29 Feb 2 – Feb 9 Feb 9 – Feb 16
🧄 Garlic Fall: Dec 13 – Jan 10

Want this for all 50 crops, or as a printable seed-shelf schedule? Use the planting calendar and the seed starting scheduler — both can use Kanalohuluhulu 1075's dates automatically after a lookup.

Reading the season in Kanalohuluhulu 1075

With roughly 363 frost-free days, Kanalohuluhulu 1075 gardens fit long-season crops — melons, winter squash, sweet potatoes — with room left for spring and fall rounds of greens and roots. The first frost around Jan 24 is late enough that fall planting is a full second season, not an afterthought.

Frequently asked questions

When is the last frost in Kanalohuluhulu 1075, HI?

The average last spring frost in Kanalohuluhulu 1075 is around Jan 26, based on 1991–2020 climate normals. That's a median — about half of years see a later frost, so tender crops are safest going out a week or two after this date.

When is the first frost in Kanalohuluhulu 1075, HI?

The average first fall frost in Kanalohuluhulu 1075 arrives around Jan 24. Crops still in the garden need to mature before then, and frost-tender plants need harvesting or protection as the date approaches.

How long is the growing season in Kanalohuluhulu 1075?

About 363 frost-free days on average, from Jan 26 to Jan 24. That comfortably fits long-season crops like melons and winter squash, plus spring and fall plantings of cool-season vegetables.

What USDA zone is Kanalohuluhulu 1075 in?

USDA zone 12b on the 2023 Plant Hardiness Zone Map. Note that zones describe winter cold, not frost timing — these frost dates are the numbers to plan plantings around.