Frost Dates for BORDJ-BOU-ARRERIDJ, Algeria

Elevation: 914 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 19
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 2

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 March 27
First Fall Frost November 27

Hard Freeze (−2°C)

Last Spring Hard Freeze February 16
First Fall Hard Freeze December 13
36.07°N, 4.77°E © OpenStreetMap

Growing Season

258 Days March 19 to December 2

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.
BSk Cold Semi-Arid (Steppe)

Cool to cold with low rainfall and wide temperature swings. Common in the western Great Plains and central Asia. Short growing seasons benefit from season extension techniques.

Köppen climate map

Temperature

Avg High Avg Temp Avg Low
Temperature table
Average monthly temperatures (°C)
Month Avg High Avg Temp Avg Low
January10°5°1°
February11°6°1°
March15°9°4°
April19°12°7°
May24°17°11°
June30°22°15°
July34°26°18°
August33°26°19°
September27°21°15°
October22°16°11°
November15°10°6°
December11°6°2°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January28
February18
March43
April38
May28
June13
July0
August5
September28
October25
November30
December15

Sunrise / Sunset

Daylight Longest: 14h 27m · Shortest: 9h 33m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January7:06 AM4:54 PM9h 48m
February6:40 AM5:20 PM10h 41m
March6:08 AM5:52 PM11h 44m
April5:32 AM6:28 PM12h 55m
May5:03 AM6:57 PM13h 55m
June4:47 AM7:13 PM14h 26m
July4:53 AM7:07 PM14h 14m
August5:19 AM6:41 PM13h 22m
September5:54 AM6:06 PM12h 13m
October6:28 AM5:32 PM11h 03m
November6:59 AM5:01 PM10h 03m
December7:13 AM4:47 PM9h 33m

Nearby Stations

MSILA, Algeria February 14 - December 14 BOU SAADA, Algeria February 10 - December 16 TIZI OUZOU, Algeria February 14 - December 17 ALGER-DAR EL BEIDA, Algeria

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