Frost Dates for BUHOLMRASA FYR, Norway

Elevation: 7 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 24
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 1

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 1
First Fall Frost October 24

Hard Freeze (−2°C)

Last Spring Hard Freeze April 7
First Fall Hard Freeze November 14
64.40°N, 10.46°E © OpenStreetMap

Growing Season

191 Days April 24 to November 1

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 7b

Avg. annual minimum: −15 to −12°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
January2°0°-2°
February1°0°-2°
March3°1°-1°
April7°4°2°
May10°8°5°
June13°11°8°
July16°14°11°
August16°14°11°
September13°11°9°
October8°6°5°
November4°3°1°
December2°1°-1°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January163
February137
March147
April102
May81
June109
July86
August127
September188
October173
November145
December170

Sunrise / Sunset

Daylight Longest: 20h 39m · Shortest: 3h 21m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January9:37 AM2:23 PM4h 45m
February7:58 AM4:02 PM8h 04m
March6:24 AM5:36 PM11h 13m
April4:39 AM7:21 PM14h 42m
May2:59 AM9:01 PM18h 02m
June1:44 AM10:16 PM20h 33m
July2:18 AM9:42 PM19h 23m
August3:57 AM8:03 PM16h 06m
September5:41 AM6:19 PM12h 37m
October7:23 AM4:37 PM9h 15m
November9:06 AM2:54 PM5h 48m
December10:17 AM1:43 PM3h 26m

Nearby Stations

NAMDALSEID, Norway May 8 - October 15 NORDOYAN FYR, Norway March 27 - November 24 NAMSOS LUFTHAVN, Norway May 10 - October 14 ORLAND, Norway April 13 - November 6 SKLINNA FYR, Norway March 26 - November 25 VAERNES, NorwayMay 8 - October 11

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