Frost Dates for TOYAMA, Japan

Elevation: 5 m

Frost Dates

Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. April 7
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. November 29

30% Probability

Only 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 13
First Fall Frost November 23

Hard Freeze (−2°C)

Last Spring Hard Freeze March 25
First Fall Hard Freeze December 11
36.72°N, 137.20°E © OpenStreetMap

Growing Season

236 Days April 7 to November 29

USDA Hardiness Zone

Hardiness 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 8b

Avg. annual minimum: −9 to −7°C

Learn more

Köppen Climate

The 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

Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)
Temperature table
Average monthly temperatures (°C)
Month Avg High Avg Temp Avg Low
January4°0°-3°
February4°1°-2°
March8°4°0°
April16°10°6°
May21°16°11°
June24°20°16°
July28°24°21°
August29°25°21°
September25°21°18°
October19°15°12°
November13°9°6°
December7°3°0°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January203
February160
March168
April152
May157
June206
July277
August180
September213
October185
November168
December206

Sunrise / Sunset

Daylight Longest: 14h 31m · Shortest: 9h 29m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January7:08 AM4:52 PM9h 45m
February6:41 AM5:19 PM10h 39m
March6:08 AM5:52 PM11h 43m
April5:32 AM6:28 PM12h 57m
May5:01 AM6:59 PM13h 58m
June4:45 AM7:15 PM14h 30m
July4:52 AM7:08 PM14h 17m
August5:18 AM6:42 PM13h 24m
September5:53 AM6:07 PM12h 13m
October6:29 AM5:31 PM11h 02m
November7:00 AM4:60 PM9h 60m
December7:15 AM4:45 PM9h 30m

Nearby Stations

FUSHIKI, Japan March 30 - December 6 KANAZAWA, Japan April 3 - December 2 TAKAYAMA, Japan April 19 - November 11 WAJIMA, Japan February 26 - December 21 MATSUMOTO, Japan April 18 - November 14 NAGANO, Japan April 14 - November 16

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