Frost Dates for PHALSBOURG, France

Elevation: 307 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 12
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 18
First Fall Frost October 31

Hard Freeze (−2°C)

Last Spring Hard Freeze March 27
First Fall Hard Freeze November 23
48.82°N, 7.20°E © OpenStreetMap

Growing Season

209 Days April 12 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°1°
April14°9°5°
May18°13°9°
June21°17°12°
July24°19°14°
August24°19°14°
September19°15°11°
October14°11°7°
November8°6°3°
December5°3°0°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January74
February71
March84
April71
May84
June86
July81
August84
September79
October84
November84
December94

Sunrise / Sunset

Daylight Longest: 15h 58m · Shortest: 8h 02m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January7:46 AM4:14 PM8h 29m
February7:03 AM4:57 PM9h 55m
March6:13 AM5:47 PM11h 34m
April5:16 AM6:44 PM13h 27m
May4:28 AM7:32 PM15h 03m
June4:02 AM7:58 PM15h 56m
July4:13 AM7:47 PM15h 34m
August4:55 AM7:05 PM14h 10m
September5:50 AM6:10 PM12h 20m
October6:45 AM5:15 PM10h 31m
November7:34 AM4:26 PM8h 53m
December7:58 AM4:02 PM8h 04m

Nearby Stations

GROSTENQUIN A FRANCE, France April 11 - November 8 SAARBRUCKEN/ENSHEIM, Germany April 10 - November 8 ZWEIBRUCKEN A GERMANY, Germany April 13 - November 5 SOELLINGEN A GERMANY, Germany April 2 - November 13 LAHR, Germany April 9 - November 13 LAHR A GERMANY, Germany April 9 - November 13

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