Frost Dates for Kawailoa, HI

Based on data from Waimea Valley 892.2 weather station, 2 miles away

Elevation: 10 ft

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.

21.62°N, -158.08°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 12a

Avg. annual minimum: 50 to 55°F (10 to 13°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

60° 70° 80° 90°
70°
High: 78°F
Avg: 70°F
Low: 62°F
Jan
70°
High: 79°F
Avg: 70°F
Low: 62°F
Feb
72°
High: 79°F
Avg: 72°F
Low: 64°F
Mar
73°
High: 81°F
Avg: 73°F
Low: 65°F
Apr
75°
High: 83°F
Avg: 75°F
Low: 67°F
May
77°
High: 84°F
Avg: 77°F
Low: 69°F
Jun
78°
High: 85°F
Avg: 78°F
Low: 70°F
Jul
78°
High: 86°F
Avg: 78°F
Low: 70°F
Aug
78°
High: 86°F
Avg: 78°F
Low: 70°F
Sep
77°
High: 84°F
Avg: 77°F
Low: 69°F
Oct
74°
High: 81°F
Avg: 74°F
Low: 67°F
Nov
72°
High: 79°F
Avg: 72°F
Low: 65°F
Dec
Avg High Avg Temp Avg Low

Precipitation

0" 1" 2" 3" 3.3"
2.2"
2.21"
Jan
2.4"
2.44"
Feb
3.3"
3.31"
Mar
2.8"
2.78"
Apr
2.4"
2.40"
May
2.7"
2.71"
Jun
2.8"
2.77"
Jul
2.2"
2.24"
Aug
2.3"
2.30"
Sep
2.6"
2.61"
Oct
2.7"
2.70"
Nov
2.5"
2.49"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec11h11.5h12h12.5h13h13.5h13h12.5h12h11.5h11h10.5h
Jan: 7:17 AM – 6:06 PM · 10h 49m
Feb: 7:08 AM – 6:25 PM · 11h 17m
Mar: 6:46 AM – 6:37 PM · 11h 51m
Apr: 6:17 AM – 6:48 PM · 12h 30m
May: 5:57 AM – 6:59 PM · 13h 02m
Jun: 5:53 AM – 7:12 PM · 13h 19m
Jul: 6:02 AM – 7:14 PM · 13h 12m
Aug: 6:14 AM – 6:59 PM · 12h 45m
Sep: 6:23 AM – 6:30 PM · 12h 07m
Oct: 6:33 AM – 6:02 PM · 11h 29m
Nov: 6:49 AM – 5:46 PM · 10h 57m
Dec: 7:07 AM – 5:49 PM · 10h 41m
Daylight Hawaii Time (HST) Longest: 13h 19m · Shortest: 10h 41m

Nearby Stations

Poamoho Exp Fm 855.2, HI Kii-Kahuku 911, HI Upper Wahiawa 874.3, HI Kapaka Farm 904.1, HI Makaha Ctry Club 800.3, HI Puu Manawahua 725.6, HI

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