Frost Dates for ROSTOCK-WARNEMUNDE, Germany

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. April 6
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. November 15

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 13
First Fall Frost November 7

Hard Freeze (−2°C)

Last Spring Hard Freeze March 12
First Fall Hard Freeze November 27
54.18°N, 12.08°E © OpenStreetMap

Growing Season

223 Days April 6 to November 15

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 8a

Avg. annual minimum: −12 to −9°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°1°0°
February4°2°0°
March7°4°1°
April12°8°4°
May17°13°9°
June20°16°12°
July22°18°15°
August22°18°15°
September18°15°12°
October13°10°8°
November8°6°4°
December4°3°1°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January58
February46
March48
April46
May66
June71
July76
August71
September66
October61
November51
December64

Sunrise / Sunset

Daylight Longest: 16h 56m · Shortest: 7h 05m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January8:11 AM3:49 PM7h 39m
February7:16 AM4:44 PM9h 27m
March6:16 AM5:44 PM11h 29m
April5:07 AM6:53 PM13h 46m
May4:07 AM7:53 PM15h 45m
June3:33 AM8:27 PM16h 53m
July3:48 AM8:12 PM16h 25m
August4:41 AM7:19 PM14h 39m
September5:48 AM6:12 PM12h 25m
October6:54 AM5:06 PM10h 12m
November7:55 AM4:05 PM8h 10m
December8:27 AM3:33 PM7h 06m

Nearby Stations

SCHWERIN, Germany April 12 - November 9 WESTERMARKELSDORF/FEHMARN, Germany March 14 - December 11 GREIFSWALD, Germany April 11 - November 10 MARNITZ, Germany April 14 - November 8 ARKONA, Germany March 9 - December 14 FALSTERBO, Sweden April 12 - November 3

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