Frost Dates for Kahoolawe 499.6, HI

Elevation: 366 m

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.

20.56°N, -156.57°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 13a

Avg. annual minimum: 60 to 65°F

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°
70°
High: 74°F
Avg: 70°F
Low: 65°F
Jan
69°
High: 74°F
Avg: 69°F
Low: 64°F
Feb
69°
High: 73°F
Avg: 69°F
Low: 64°F
Mar
69°
High: 74°F
Avg: 69°F
Low: 65°F
Apr
71°
High: 75°F
Avg: 71°F
Low: 66°F
May
72°
High: 76°F
Avg: 72°F
Low: 67°F
Jun
73°
High: 77°F
Avg: 73°F
Low: 69°F
Jul
73°
High: 78°F
Avg: 73°F
Low: 69°F
Aug
73°
High: 78°F
Avg: 73°F
Low: 69°F
Sep
73°
High: 77°F
Avg: 73°F
Low: 69°F
Oct
72°
High: 76°F
Avg: 72°F
Low: 67°F
Nov
70°
High: 75°F
Avg: 70°F
Low: 66°F
Dec
Avg High Avg Temp Avg Low

Precipitation

0" 1" 2" 2.4"
2.4"
2.38"
Jan
1.5"
1.46"
Feb
1.5"
1.53"
Mar
1.3"
1.34"
Apr
1.5"
1.48"
May
1.2"
1.20"
Jun
1.4"
1.43"
Jul
1.6"
1.55"
Aug
1.5"
1.50"
Sep
1.8"
1.76"
Oct
1.4"
1.44"
Nov
1.8"
1.76"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec11h11.5h12h12.5h13h13h13h12.5h12h11.5h11h11h
Jan: 6:34 AM – 5:26 PM · 10h 53m
Feb: 6:20 AM – 5:40 PM · 11h 19m
Mar: 6:04 AM – 5:56 PM · 11h 52m
Apr: 5:46 AM – 6:14 PM · 12h 29m
May: 5:31 AM – 6:29 PM · 12h 59m
Jun: 5:23 AM – 6:37 PM · 13h 14m
Jul: 5:26 AM – 6:34 PM · 13h 08m
Aug: 5:39 AM – 6:21 PM · 12h 42m
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 · 11h 00m
Dec: 6:37 AM – 5:23 PM · 10h 46m
Daylight Longest: 13h 15m · Shortest: 10h 45m

Nearby Stations

Makena Golf Crs 249.1, HI Kula Hospital 267, HI Kula Branch Stn 324.5, HI Haleakala Rs 338, HI Kahului AP, HI Puukolii 457.1, HI

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