Frost Dates for Nanawale Estates, HI

Based on data from Hilo 5 S weather station, 15 miles away

Elevation: 420 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.

19.51°N, 154.91°W © OpenStreetMap

USDA Hardiness Zone

Zone 12a

Avg. annual minimum: 50 to 55°F

Learn more

Köppen Climate

Af Tropical Rainforest

Hot and wet year-round with no dry season. Ideal for tropical crops like bananas, mangoes, and cocoa. Gardening is possible all year, but high humidity can increase disease pressure.

Köppen climate map

Temperature

60° 70° 80° 90°

68°

Jan

68°

Feb

69°

Mar

69°

Apr

71°

May

72°

Jun

73°

Jul

74°

Aug

73°

Sep

72°

Oct

71°

Nov

69°

Dec

Avg High Avg Temp Avg Low

Temperature table

Average monthly temperatures (°F)
Month	Avg High	Avg Temp	Avg Low
January	75°	68°	61°
February	76°	68°	61°
March	75°	69°	62°
April	76°	69°	62°
May	77°	71°	64°
June	79°	72°	65°
July	79°	73°	66°
August	80°	74°	67°
September	80°	73°	66°
October	79°	72°	65°
November	77°	71°	64°
December	76°	69°	62°

Precipitation

0" 3" 6" 8.6"

5.1"

Jan

4.6"

Feb

8.6"

Mar

7.0"

Apr

5.3"

May

5.1"

Jun

5.5"

Jul

5.7"

Aug

5.7"

Sep

6.6"

Oct

6.9"

Nov

7.1"

Dec

Precipitation table

Average monthly precipitation (inches)
Month	Precipitation
January	5.1
February	4.6
March	8.6
April	7.0
May	5.3
June	5.1
July	5.5
August	5.7
September	5.7
October	6.6
November	6.9
December	7.1

Sunrise / Sunset

Jan: 7:02 AM – 5:58 PM · 10h 56m

Feb: 6:54 AM – 6:16 PM · 11h 21m

Mar: 6:34 AM – 6:26 PM · 11h 52m

Apr: 6:07 AM – 6:34 PM · 12h 27m

May: 5:49 AM – 6:44 PM · 12h 56m

Jun: 5:45 AM – 6:56 PM · 13h 11m

Jul: 5:54 AM – 6:58 PM · 13h 05m

Aug: 6:04 AM – 6:45 PM · 12h 40m

Sep: 6:12 AM – 6:18 PM · 12h 06m

Oct: 6:19 AM – 5:52 PM · 11h 32m

Nov: 6:34 AM – 5:37 PM · 11h 03m

Dec: 6:52 AM – 5:41 PM · 10h 49m

Daylight Hawaii Time (HST) Longest: 13h 11m · Shortest: 10h 49m

Sunrise and sunset table

Sunrise, sunset, and daylight on the 15th of each month (Hawaii Time (HST))
Month	Sunrise	Sunset	Daylight
January	7:02 AM	5:58 PM	10h 56m
February	6:54 AM	6:16 PM	11h 21m
March	6:34 AM	6:26 PM	11h 52m
April	6:07 AM	6:34 PM	12h 27m
May	5:49 AM	6:44 PM	12h 56m
June	5:45 AM	6:56 PM	13h 11m
July	5:54 AM	6:58 PM	13h 05m
August	6:04 AM	6:45 PM	12h 40m
September	6:12 AM	6:18 PM	12h 06m
October	6:19 AM	5:52 PM	11h 32m
November	6:34 AM	5:37 PM	11h 03m
December	6:52 AM	5:41 PM	10h 49m

Nearby Stations

Hilo Intl AP, HI Glenwood #2 55.4, HI Hawaii Vol Np Hq 54, HI Kihalani 132.5, HI Mauna Loa 5 Nne, HI April 12 - December 1 Sea Mtn 12.15, HI

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