Frost Dates for NAHA, Japan

Elevation: 5 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.

26.20°N, 127.68°E © OpenStreetMap

USDA Hardiness Zone

Zone 12a

Avg. annual minimum: 10 to 13°C

Learn more

Köppen Climate

Cfa Humid Subtropical

Hot, humid summers and mild winters with rain year-round. Long growing seasons support a wide variety of vegetables, fruits, and ornamentals. The most common climate in the eastern US.

Köppen climate map

Temperature

15° 20° 25° 30°

18°

Jan

18°

Feb

19°

Mar

21°

Apr

24°

May

27°

Jun

28°

Jul

28°

Aug

27°

Sep

25°

Oct

23°

Nov

19°

Dec

Avg High Avg Temp Avg Low

Temperature table

Average monthly temperatures (°C)
Month	Avg High	Avg Temp	Avg Low
January	19°	18°	16°
February	19°	18°	16°
March	20°	19°	18°
April	23°	21°	20°
May	25°	24°	23°
June	28°	27°	26°
July	29°	28°	27°
August	29°	28°	27°
September	28°	27°	26°
October	26°	25°	24°
November	24°	23°	22°
December	20°	19°	18°

Precipitation

0 mm 75 mm 150 mm 225 mm

109 mm

Jan

94 mm

Feb

130 mm

Mar

152 mm

Apr

211 mm

May

221 mm

Jun

130 mm

Jul

180 mm

Aug

193 mm

Sep

145 mm

Oct

102 mm

Nov

102 mm

Dec

Precipitation table

Average monthly precipitation (millimeters)
Month	Precipitation
January	109
February	94
March	130
April	152
May	211
June	221
July	130
August	180
September	193
October	145
November	102
December	102

Sunrise / Sunset

Jan: 6:44 AM – 5:16 PM · 10h 32m

Feb: 6:27 AM – 5:33 PM · 11h 07m

Mar: 6:06 AM – 5:54 PM · 11h 49m

Apr: 5:41 AM – 6:19 PM · 12h 37m

May: 5:21 AM – 6:39 PM · 13h 17m

Jun: 5:11 AM – 6:49 PM · 13h 38m

Jul: 5:15 AM – 6:45 PM · 13h 29m

Aug: 5:32 AM – 6:28 PM · 12h 55m

Sep: 5:56 AM – 6:04 PM · 12h 09m

Oct: 6:19 AM – 5:41 PM · 11h 22m

Nov: 6:39 AM – 5:21 PM · 10h 41m

Dec: 6:49 AM – 5:11 PM · 10h 22m

Daylight Longest: 13h 39m · Shortest: 10h 21m

Sunrise and sunset table

Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month	Sunrise	Sunset	Daylight
January	6:44 AM	5:16 PM	10h 32m
February	6:27 AM	5:33 PM	11h 07m
March	6:06 AM	5:54 PM	11h 49m
April	5:41 AM	6:19 PM	12h 37m
May	5:21 AM	6:39 PM	13h 17m
June	5:11 AM	6:49 PM	13h 38m
July	5:15 AM	6:45 PM	13h 29m
August	5:32 AM	6:28 PM	12h 55m
September	5:56 AM	6:04 PM	12h 09m
October	6:19 AM	5:41 PM	11h 22m
November	6:39 AM	5:21 PM	10h 41m
December	6:49 AM	5:11 PM	10h 22m

Nearby Stations

YONABARU RYUKYU ISLA, Japan FUTENMA, Japan KADENA AFB OKINAWA, Japan KADENA AB, Japan OKINAWA RYUKYU ISLAN, Japan NAGO, Japan

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