Frost Dates for Keokea, HI

Based on data from Kula Hospital 267 weather station, 0 miles away

Frost Dates

This location never reaches freezing temperatures, so you can plant year-round!

In tropical and subtropical climates, the main challenge isn’t frost — it’s heat and humidity. Learn more about gardening in tropical climates.

20.71°N, -156.35°W © OpenStreetMap

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 11a

Avg. annual minimum: 40 to 45°F (4 to 7°C)

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Aw Tropical Savanna (Dry Winter)

Hot year-round with distinct wet and dry seasons. The dry winter allows for seasonal planting. Drought-tolerant crops do well in the dry season; the wet season supports lush growth.

Köppen climate map

Temperature

50° 60° 70° 80°
60°
High: 68°F
Avg: 60°F
Low: 51°F
Jan
60°
High: 68°F
Avg: 60°F
Low: 51°F
Feb
60°
High: 68°F
Avg: 60°F
Low: 52°F
Mar
62°
High: 70°F
Avg: 62°F
Low: 53°F
Apr
63°
High: 71°F
Avg: 63°F
Low: 55°F
May
64°
High: 73°F
Avg: 64°F
Low: 56°F
Jun
66°
High: 74°F
Avg: 66°F
Low: 57°F
Jul
66°
High: 75°F
Avg: 66°F
Low: 58°F
Aug
66°
High: 75°F
Avg: 66°F
Low: 58°F
Sep
65°
High: 73°F
Avg: 65°F
Low: 57°F
Oct
63°
High: 71°F
Avg: 63°F
Low: 55°F
Nov
61°
High: 69°F
Avg: 61°F
Low: 53°F
Dec
Avg High Avg Temp Avg Low

Precipitation

0" 2" 4" 6" 6.6"
6.6"
6.63"
Jan
6.0"
5.95"
Feb
5.7"
5.71"
Mar
4.6"
4.59"
Apr
5.0"
5.02"
May
4.6"
4.58"
Jun
4.5"
4.53"
Jul
5.0"
5.00"
Aug
5.5"
5.49"
Sep
5.4"
5.42"
Oct
4.8"
4.76"
Nov
6.3"
6.27"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec11h11.5h12h12.5h13h13h13h12.5h12h11.5h11h10.5h
Jan: 6:34 AM – 5:26 PM · 10h 52m
Feb: 6:20 AM – 5:40 PM · 11h 19m
Mar: 6:04 AM – 5:56 PM · 11h 51m
Apr: 5:46 AM – 6:14 PM · 12h 29m
May: 5:30 AM – 6:30 PM · 12h 59m
Jun: 5:23 AM – 6:37 PM · 13h 15m
Jul: 5:26 AM – 6:34 PM · 13h 09m
Aug: 5:39 AM – 6:21 PM · 12h 43m
Sep: 5:57 AM – 6:03 PM · 12h 07m
Oct: 6:15 AM – 5:45 PM · 11h 31m
Nov: 6:30 AM – 5:30 PM · 10h 60m
Dec: 6:38 AM – 5:22 PM · 10h 45m
Daylight Longest: 13h 15m · Shortest: 10h 45m

Nearby Stations

Kula Branch Stn 324.5, HI Makena Golf Crs 249.1, HI Haleakala Rs 338, HI Kahului AP, HI Kahoolawe 499.6, HI Ohe'O 258.6, HI

Plan Your Garden with Planter

Now that you know your frost dates, use Planter to plan your veggie garden! Planter is an easy drag-and-drop garden planner with personalized planting schedules.

Try Planter For Free

Available everywhere: iOS, Android, web, and more!

Planter app garden planner preview