Frost Dates for GOTSKA SANDON A, Sweden

Elevation: 6 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. March 27
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. December 6

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 5
First Fall Frost November 29

Hard Freeze (−2°C)

Last Spring Hard Freeze March 3
First Fall Hard Freeze December 13
58.39°N, 19.20°E © OpenStreetMap

Growing Season

254 Days March 27 to December 6

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 9a

Avg. annual minimum: −7 to −4°C

Learn more

Köppen Climate

The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Cfb Oceanic (Marine West Coast)

Mild year-round with cool summers and wet winters. Excellent for cool-season crops like brassicas, peas, and root vegetables. Extended harvest seasons but summer heat-loving crops may struggle.

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
January3°2°1°
February2°1°0°
March3°2°1°
April5°4°3°
May9°8°7°
June14°13°12°
July18°17°16°
August18°18°17°
September15°14°13°
October10°9°9°
November7°6°5°
December4°3°2°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January58
February36
March18
April8
May20
June41
July56
August64
September64
October71
November74
December71

Sunrise / Sunset

Daylight Longest: 17h 59m · Shortest: 6h 02m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January8:37 AM3:23 PM6h 46m
February7:30 AM4:30 PM8h 59m
March6:18 AM5:42 PM11h 23m
April4:57 AM7:03 PM14h 05m
May3:46 AM8:14 PM16h 29m
June3:02 AM8:58 PM17h 56m
July3:21 AM8:39 PM17h 19m
August4:26 AM7:34 PM15h 08m
September5:46 AM6:14 PM12h 29m
October7:04 AM4:56 PM9h 52m
November8:17 AM3:43 PM7h 25m
December8:58 AM3:02 PM6h 04m

Nearby Stations

FAROSUND_AR_A, Sweden April 14 - November 29 HARSFJARDEN, Sweden April 17 - November 5 STAVSNAS_A, Sweden April 11 - November 15 OSTERGARNSHOLM_A, Sweden April 9 - November 29 ROMA_V, Sweden April 17 - November 14 GUSTAVSBERG, Sweden April 16 - November 8

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