Frost Dates for IZUHARA, Japan

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. February 4
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. December 22
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.

Last Spring Frost February 12
First Fall Frost December 18
34.20°N, 129.30°W © OpenStreetMap

Growing Season

322 Days February 4 to December 22

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 9b

Avg. annual minimum: −4 to −1°C

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

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

0° 10° 20° 30°
7°
High: 8°C
Avg: 7°C
Low: 5°C
Jan
8°
High: 9°C
Avg: 8°C
Low: 6°C
Feb
10°
High: 12°C
Avg: 10°C
Low: 9°C
Mar
14°
High: 15°C
Avg: 14°C
Low: 13°C
Apr
18°
High: 19°C
Avg: 18°C
Low: 16°C
May
21°
High: 22°C
Avg: 21°C
Low: 20°C
Jun
25°
High: 26°C
Avg: 25°C
Low: 24°C
Jul
27°
High: 28°C
Avg: 27°C
Low: 26°C
Aug
24°
High: 25°C
Avg: 24°C
Low: 23°C
Sep
19°
High: 21°C
Avg: 19°C
Low: 18°C
Oct
14°
High: 16°C
Avg: 14°C
Low: 13°C
Nov
9°
High: 11°C
Avg: 9°C
Low: 7°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 75 mm 150 mm 225 mm
64 mm
63.5 mm
Jan
66 mm
66.0 mm
Feb
112 mm
111.8 mm
Mar
119 mm
119.4 mm
Apr
132 mm
132.1 mm
May
213 mm
213.4 mm
Jun
218 mm
218.4 mm
Jul
201 mm
200.7 mm
Aug
178 mm
177.8 mm
Sep
94 mm
94.0 mm
Oct
86 mm
86.4 mm
Nov
56 mm
55.9 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10h11h11.5h13h14h14.5h14h13.5h12h11h10h9.5h
Jan: 7:01 AM – 4:59 PM · 9h 57m
Feb: 6:37 AM – 5:23 PM · 10h 46m
Mar: 6:08 AM – 5:52 PM · 11h 45m
Apr: 5:34 AM – 6:26 PM · 12h 52m
May: 5:07 AM – 6:53 PM · 13h 47m
Jun: 4:52 AM – 7:08 PM · 14h 16m
Jul: 4:58 AM – 7:02 PM · 14h 04m
Aug: 5:22 AM – 6:38 PM · 13h 17m
Sep: 5:54 AM – 6:06 PM · 12h 12m
Oct: 6:26 AM – 5:34 PM · 11h 07m
Nov: 6:55 AM – 5:05 PM · 10h 11m
Dec: 7:08 AM – 4:52 PM · 9h 44m
Daylight Longest: 14h 17m · Shortest: 9h 43m

Nearby Stations

HIRADO, Japan PUSAN AST - ROK K-9, South Korea March 6 - December 5 WEST PUSAN, South Korea March 13 - November 29 CHINHAE ROK K 10, South Korea March 6 - December 5 SASEBO REG MET HQ, Japan FUKUOKA, Japan February 23 - December 23

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