Frost Dates for LAKATRASK_A, Sweden

Elevation: 190 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 19
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 30

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 23
First Fall Frost September 25

Hard Freeze (−2°C)

Last Spring Hard Freeze May 8
First Fall Hard Freeze October 12
66.28°N, 21.13°E © OpenStreetMap

Growing Season

134 Days May 19 to September 30

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-8°-10°-13°
February-8°-10°-13°
March-2°-5°-8°
April4°0°-4°
May10°6°1°
June16°12°8°
July19°15°11°
August17°13°10°
September11°8°5°
October3°1°-1°
November-3°-5°-7°
December-6°-8°-11°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January30
February25
March20
April20
May48
June71
July91
August86
September71
October41
November48
December51

Sunrise / Sunset

Daylight Longest: 22h 47m · Shortest: 1h 14m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January10:09 AM1:51 PM3h 41m
February8:10 AM3:50 PM7h 40m
March6:26 AM5:34 PM11h 09m
April4:31 AM7:29 PM14h 57m
May2:37 AM9:23 PM18h 46m
June12:45 AM11:15 PM22h 30m
July1:45 AM10:15 PM20h 30m
August3:44 AM8:16 PM16h 32m
September5:40 AM6:20 PM12h 40m
October7:31 AM4:29 PM8h 59m
November9:29 AM2:31 PM5h 02m
December11:16 AM12:44 PM1h 28m

Nearby Stations

JOKKMOKK FLYGPLATS MO, Sweden May 20 - September 30 NATTAVAARA_A, Sweden May 22 - September 23 BODEN, SwedenMay 12 - October 7 VIDSEL, Sweden May 18 - September 29 SAVAST_V, Sweden May 12 - October 7 ALVSBYN_A, Sweden May 13 - October 5

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