Frost Dates for HANAU, Germany

Elevation: 111 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. April 10
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 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 April 15
First Fall Frost October 30

Hard Freeze (−2°C)

Last Spring Hard Freeze March 21
First Fall Hard Freeze November 25
50.17°N, 8.97°E © OpenStreetMap

Growing Season

211 Days April 10 to November 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 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
January4°2°-1°
February6°2°-1°
March10°6°2°
April15°10°5°
May19°14°9°
June22°18°13°
July24°20°15°
August24°20°15°
September20°15°11°
October14°11°7°
November8°6°3°
December5°3°0°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January69
February64
March74
April53
May69
June69
July71
August66
September61
October74
November66
December86

Sunrise / Sunset

Daylight Longest: 16h 11m · Shortest: 7h 49m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January7:51 AM4:09 PM8h 17m
February7:06 AM4:54 PM9h 48m
March6:14 AM5:46 PM11h 33m
April5:14 AM6:46 PM13h 32m
May4:24 AM7:36 PM15h 13m
June3:56 AM8:04 PM16h 09m
July4:07 AM7:53 PM15h 46m
August4:52 AM7:08 PM14h 17m
September5:49 AM6:11 PM12h 21m
October6:47 AM5:13 PM10h 26m
November7:38 AM4:22 PM8h 43m
December8:05 AM3:55 PM7h 51m

Nearby Stations

OFFENBACH-WETTERPARK, Germany April 10 - November 8 RHEIN MAIN, Germany April 7 - November 10 WIESBADEN, Germany April 7 - November 15 GIESSEN/WETTENBERG, Germany April 15 - November 8 MAINZ, Germany April 12 - November 7 FULDA, Germany April 16 - November 5

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