Frost Dates for Schofield Barracks, HI

Based on data from Poamoho Exp Fm 855.2 weather station, 3 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.

21.50°N, -158.07°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°
69°
High: 76°F
Avg: 69°F
Low: 63°F
Jan
69°
High: 76°F
Avg: 69°F
Low: 62°F
Feb
70°
High: 76°F
Avg: 70°F
Low: 63°F
Mar
71°
High: 79°F
Avg: 71°F
Low: 64°F
Apr
73°
High: 80°F
Avg: 73°F
Low: 66°F
May
76°
High: 84°F
Avg: 76°F
Low: 68°F
Jun
77°
High: 85°F
Avg: 77°F
Low: 69°F
Jul
78°
High: 86°F
Avg: 78°F
Low: 70°F
Aug
77°
High: 85°F
Avg: 77°F
Low: 70°F
Sep
76°
High: 83°F
Avg: 76°F
Low: 69°F
Oct
73°
High: 79°F
Avg: 73°F
Low: 67°F
Nov
71°
High: 77°F
Avg: 71°F
Low: 65°F
Dec
Avg High Avg Temp Avg Low

Precipitation

0" 1" 2" 2.9"
2.8"
2.84"
Jan
2.8"
2.76"
Feb
2.9"
2.85"
Mar
1.7"
1.69"
Apr
1.2"
1.24"
May
1.2"
1.20"
Jun
1.2"
1.24"
Jul
1.0"
1.00"
Aug
1.3"
1.29"
Sep
2.0"
1.96"
Oct
1.9"
1.91"
Nov
2.2"
2.21"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec11h11.5h12h12.5h13h13.5h13h12.5h12h11.5h11h10.5h
Jan: 6:35 AM – 5:25 PM · 10h 49m
Feb: 6:21 AM – 5:39 PM · 11h 17m
Mar: 6:04 AM – 5:56 PM · 11h 51m
Apr: 5:45 AM – 6:15 PM · 12h 30m
May: 5:29 AM – 6:31 PM · 13h 02m
Jun: 5:21 AM – 6:39 PM · 13h 18m
Jul: 5:24 AM – 6:36 PM · 13h 12m
Aug: 5:38 AM – 6:22 PM · 12h 44m
Sep: 5:56 AM – 6:04 PM · 12h 07m
Oct: 6:15 AM – 5:45 PM · 11h 29m
Nov: 6:32 AM – 5:28 PM · 10h 57m
Dec: 6:39 AM – 5:21 PM · 10h 42m
Daylight Longest: 13h 19m · Shortest: 10h 41m

Nearby Stations

Upper Wahiawa 874.3, HI Waimea Valley 892.2, HI Makaha Ctry Club 800.3, HI Puu Manawahua 725.6, HI Kapaka Farm 904.1, HI Kii-Kahuku 911, HI

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