Frost Dates for ARJEPLOG A, Sweden

Elevation: 430 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. May 26
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. October 7

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 May 31
First Fall Frost October 3

Hard Freeze (−2°C)

Last Spring Hard Freeze May 15
First Fall Hard Freeze October 19
66.05°N, 17.84°E © OpenStreetMap

Growing Season

134 Days May 26 to October 7

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 5b

Avg. annual minimum: −26 to −23°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.

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-8°-10°-12°
February-9°-11°-13°
March-4°-7°-9°
April1°-1°-4°
May7°3°0°
June12°9°6°
July16°13°10°
August15°12°10°
September10°7°5°
October3°1°0°
November-3°-4°-6°
December-6°-8°-10°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January46
February33
March28
April30
May56
June84
July94
August91
September71
October66
November56
December53

Sunrise / Sunset

Daylight Longest: 22h 21m · Shortest: 1h 40m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January10:05 AM1:55 PM3h 50m
February8:09 AM3:51 PM7h 43m
March6:25 AM5:35 PM11h 09m
April4:32 AM7:28 PM14h 55m
May2:40 AM9:20 PM18h 40m
June12:56 AM11:04 PM22h 08m
July1:50 AM10:10 PM20h 21m
August3:46 AM8:14 PM16h 28m
September5:40 AM6:20 PM12h 40m
October7:30 AM4:30 PM9h 01m
November9:26 AM2:34 PM5h 09m
December11:05 AM12:55 PM1h 50m

Nearby Stations

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