Frost Dates for JAKKVIK_V, Sweden

Elevation: 549 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. June 1
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. September 21

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 June 6
First Fall Frost September 14

Hard Freeze (−2°C)

Last Spring Hard Freeze May 22
First Fall Hard Freeze October 5
66.33°N, 17.10°E © OpenStreetMap

Growing Season

112 Days June 1 to September 21

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 5a

Avg. annual minimum: −29 to −26°C

Learn more

Köppen Climate

The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Dfc Subarctic

Short, cool summers and long, very cold winters. Growing seasons of 3–4 months require fast-maturing varieties. Root vegetables, potatoes, and cold-hardy greens are the most reliable.

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
January-9°-11°-14°
February-9°-11°-14°
March-5°-8°-10°
April0°-2°-6°
May6°3°-1°
June12°9°5°
July16°12°9°
August14°11°8°
September8°6°3°
October1°0°-2°
November-4°-6°-9°
December-7°-9°-12°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January61
February58
March38
April38
May51
June84
July107
August99
September79
October66
November58
December74

Sunrise / Sunset

Daylight Longest: 22h 54m · Shortest: 1h 07m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January10:11 AM1:49 PM3h 39m
February8:10 AM3:50 PM7h 39m
March6:26 AM5:34 PM11h 08m
April4:31 AM7:29 PM14h 58m
May2:36 AM9:24 PM18h 47m
June12:42 AM11:18 PM22h 36m
July1:44 AM10:16 PM20h 33m
August3:44 AM8:16 PM16h 32m
September5:40 AM6:20 PM12h 41m
October7:31 AM4:29 PM8h 58m
November9:30 AM2:30 PM5h 01m
December11:19 AM12:41 PM1h 22m

Nearby Stations

JACKVIK, Sweden May 30 - September 25 LILLVIKEN-ROPARUDDEN, Sweden June 8 - September 15 ARJEPLOG A, Sweden May 26 - October 7 MIERKENIS_A, Sweden June 10 - September 15 KVIKKJOKK-ARRENJARKA, Sweden May 28 - September 21 ABRAUR, Sweden May 22 - September 27

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