Frost Dates for ISHINOMAKI, Japan

Elevation: 22 m

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. March 19
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 13
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 March 25
First Fall Frost December 8

Hard Freeze (−2°C)

Last Spring Hard Freeze March 2
First Fall Hard Freeze December 18
38.43°N, 141.30°W © OpenStreetMap

Growing Season

269 Days March 19 to December 13

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 9a

Avg. annual minimum: −7 to −4°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

-5° 5° 15° 25°
2°
High: 5°C
Avg: 2°C
Low: 0°C
Jan
2°
High: 5°C
Avg: 2°C
Low: 0°C
Feb
5°
High: 8°C
Avg: 5°C
Low: 2°C
Mar
10°
High: 13°C
Avg: 10°C
Low: 7°C
Apr
14°
High: 17°C
Avg: 14°C
Low: 12°C
May
18°
High: 20°C
Avg: 18°C
Low: 16°C
Jun
22°
High: 24°C
Avg: 22°C
Low: 20°C
Jul
23°
High: 26°C
Avg: 23°C
Low: 22°C
Aug
21°
High: 23°C
Avg: 21°C
Low: 19°C
Sep
16°
High: 18°C
Avg: 16°C
Low: 13°C
Oct
10°
High: 13°C
Avg: 10°C
Low: 7°C
Nov
5°
High: 7°C
Avg: 5°C
Low: 2°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 50 mm 100 mm 150 mm
46 mm
45.7 mm
Jan
43 mm
43.2 mm
Feb
89 mm
88.9 mm
Mar
99 mm
99.1 mm
Apr
104 mm
104.1 mm
May
119 mm
119.4 mm
Jun
163 mm
162.6 mm
Jul
132 mm
132.1 mm
Aug
152 mm
152.4 mm
Sep
137 mm
137.2 mm
Oct
66 mm
66.0 mm
Nov
48 mm
48.3 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9.5h10.5h11.5h13h14h14.5h14.5h13.5h12h11h10h9.5h
Jan: 7:12 AM – 4:48 PM · 9h 36m
Feb: 6:43 AM – 5:17 PM · 10h 34m
Mar: 6:09 AM – 5:51 PM · 11h 42m
Apr: 5:30 AM – 6:30 PM · 13h 00m
May: 4:57 AM – 7:03 PM · 14h 05m
Jun: 4:40 AM – 7:20 PM · 14h 40m
Jul: 4:47 AM – 7:13 PM · 14h 26m
Aug: 5:15 AM – 6:45 PM · 13h 30m
Sep: 5:53 AM – 6:07 PM · 12h 14m
Oct: 6:31 AM – 5:29 PM · 10h 58m
Nov: 7:04 AM – 4:56 PM · 9h 52m
Dec: 7:20 AM – 4:40 PM · 9h 20m
Daylight Longest: 14h 41m · Shortest: 9h 19m

Nearby Stations

MATSUSHIMA, Japan March 26 - December 7 SENDAI, JapanApril 3 - December 1 OFUNATO, Japan March 26 - December 5 YAMAGATA, Japan April 13 - November 18 SHINJO, Japan April 13 - November 19 MORIOKA, Japan April 17 - November 12

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