Frost Dates for IBUKIYAMA MTN (AUT), Japan

Elevation: 1074 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. April 22
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. November 11
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 April 26
First Fall Frost November 7

Hard Freeze (−2°C)

Last Spring Hard Freeze April 11
First Fall Hard Freeze November 23
35.42°N, 136.42°W © OpenStreetMap

Growing Season

203 Days April 22 to November 11

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 8a

Avg. annual minimum: −12 to −9°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

-10° 0° 10° 20°
-4°
High: 0°C
Avg: -4°C
Low: -6°C
Jan
-3°
High: 1°C
Avg: -3°C
Low: -6°C
Feb
1°
High: 5°C
Avg: 1°C
Low: -3°C
Mar
6°
High: 11°C
Avg: 6°C
Low: 2°C
Apr
11°
High: 16°C
Avg: 11°C
Low: 7°C
May
15°
High: 19°C
Avg: 15°C
Low: 12°C
Jun
19°
High: 23°C
Avg: 19°C
Low: 16°C
Jul
20°
High: 24°C
Avg: 20°C
Low: 17°C
Aug
16°
High: 20°C
Avg: 16°C
Low: 13°C
Sep
11°
High: 14°C
Avg: 11°C
Low: 8°C
Oct
5°
High: 9°C
Avg: 5°C
Low: 2°C
Nov
-1°
High: 3°C
Avg: -1°C
Low: -4°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 100 mm 200 mm 300 mm
102 mm
101.6 mm
Jan
99 mm
99.1 mm
Feb
155 mm
154.9 mm
Mar
183 mm
182.9 mm
Apr
216 mm
215.9 mm
May
277 mm
276.9 mm
Jun
351 mm
350.5 mm
Jul
226 mm
226.1 mm
Aug
277 mm
276.9 mm
Sep
198 mm
198.1 mm
Oct
114 mm
114.3 mm
Nov
102 mm
101.6 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10h10.5h11.5h13h14h14.5h14h13.5h12h11h10h9.5h
Jan: 7:04 AM – 4:56 PM · 9h 51m
Feb: 6:39 AM – 5:21 PM · 10h 43m
Mar: 6:08 AM – 5:52 PM · 11h 44m
Apr: 5:33 AM – 6:27 PM · 12h 54m
May: 5:04 AM – 6:56 PM · 13h 52m
Jun: 4:49 AM – 7:11 PM · 14h 23m
Jul: 4:55 AM – 7:05 PM · 14h 10m
Aug: 5:20 AM – 6:40 PM · 13h 20m
Sep: 5:54 AM – 6:06 PM · 12h 13m
Oct: 6:28 AM – 5:32 PM · 11h 05m
Nov: 6:57 AM – 5:03 PM · 10h 06m
Dec: 7:11 AM – 4:49 PM · 9h 37m
Daylight Longest: 14h 24m · Shortest: 9h 36m

Nearby Stations

HIKONE, Japan March 15 - December 18 GIFU, JapanMarch 29 - December 9 TSURUGA, Japan March 7 - December 19 NAGOYA, Japan March 28 - December 6 YOKKAICHI, Japan March 6 - December 20 FUKUI, Japan March 19 - December 13

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