Frost Dates for VAERNES, Norway

Elevation: 39 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. May 8
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. October 11

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 May 13
First Fall Frost October 5

Hard Freeze (−2°C)

Last Spring Hard Freeze April 26
First Fall Hard Freeze October 25
63.50°N, 10.89°E © OpenStreetMap

Growing Season

156 Days May 8 to October 11

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 6b

Avg. annual minimum: −21 to −18°C

Learn more

Köppen Climate

The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Dfb Warm-Summer Continental

Warm summers and cold, snowy winters. A shorter growing season than hot-summer continental. Hardy vegetables, root crops, and cool-season greens do well. Season extension is valuable.

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
January-1°-3°-6°
February-1°-3°-6°
March3°-1°-4°
April8°4°-1°
May12°8°4°
June16°12°8°
July18°15°11°
August18°14°10°
September14°10°7°
October8°5°2°
November2°0°-2°
December0°-3°-5°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January107
February91
March97
April76
May84
June109
July104
August119
September127
October107
November89
December104

Sunrise / Sunset

Daylight Longest: 20h 04m · Shortest: 3h 57m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January9:25 AM2:35 PM5h 09m
February7:53 AM4:07 PM8h 14m
March6:23 AM5:37 PM11h 15m
April4:42 AM7:18 PM14h 35m
May3:08 AM8:52 PM17h 44m
June2:01 AM9:59 PM19h 58m
July2:31 AM9:29 PM18h 58m
August4:02 AM7:58 PM15h 56m
September5:42 AM6:18 PM12h 36m
October7:19 AM4:41 PM9h 21m
November8:57 AM3:03 PM6h 07m
December9:60 AM2:00 PM4h 01m

Nearby Stations

TRONDHEIM - VOLL, Norway May 12 - October 9 SELBU-STUBBE, Norway May 18 - October 12 SONGLI, NorwayMay 18 - October 6 ORLAND, Norway April 13 - November 6 NAMDALSEID, Norway May 8 - October 15 BUHOLMRASA FYR, Norway April 24 - November 1

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