Frost Dates for RISTRASK_V, Sweden

Elevation: 570 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 22
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 25

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 26
First Fall Frost September 18

Hard Freeze (−2°C)

Last Spring Hard Freeze May 13
First Fall Hard Freeze October 8
64.71°N, 17.44°E © OpenStreetMap

Growing Season

126 Days May 22 to September 25

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.

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-7°-9°-11°
February-7°-9°-11°
March-2°-5°-8°
April3°-1°-4°
May9°5°0°
June14°11°6°
July17°13°10°
August15°12°8°
September10°7°4°
October3°1°-1°
November-2°-4°-6°
December-5°-7°-10°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January43
February25
March25
April41
May69
June89
July109
August91
September69
October69
November56
December51

Sunrise / Sunset

Daylight Longest: 20h 53m · Shortest: 3h 07m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January9:42 AM2:18 PM4h 36m
February7:60 AM4:00 PM8h 00m
March6:24 AM5:36 PM11h 12m
April4:38 AM7:22 PM14h 44m
May2:56 AM9:04 PM18h 09m
June1:37 AM10:23 PM20h 46m
July2:14 AM9:46 PM19h 32m
August3:55 AM8:05 PM16h 10m
September5:41 AM6:19 PM12h 38m
October7:24 AM4:36 PM9h 12m
November9:09 AM2:51 PM5h 42m
December10:24 AM1:36 PM3h 13m

Nearby Stations

VILHELMINA_A, Sweden May 16 - October 5 KROKSJO, Sweden May 20 - September 26 GUNNARN, SwedenMay 18 - October 2 GUNNARN_A, Sweden May 18 - October 2 STENSELE, Sweden May 17 - October 5 LAXBACKEN, Sweden May 17 - October 4

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