Frost Dates for VALLJORD, Norway

Elevation: 6 m

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. May 20
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. September 27
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly 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 25
First Fall Frost September 21

Hard Freeze (−2°C)

Last Spring Hard Freeze May 8
First Fall Hard Freeze October 10
67.36°N, 15.59°W © OpenStreetMap

Growing Season

130 Days May 20 to September 27

USDA Hardiness Zone iHardiness 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 6a

Avg. annual minimum: −23 to −21°C

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Dfc Subarctic

Short, cool summers and long, very cold winters. Growing seasons of 3–4 months require fast-maturing varieties. Root vegetables, potatoes, and cold-hardy greens are the most reliable.

Temperature

-10° 10° 20°
-6°
High: -4°C
Avg: -6°C
Low: -9°C
Jan
-6°
High: -4°C
Avg: -6°C
Low: -9°C
Feb
-4°
High: -1°C
Avg: -4°C
Low: -7°C
Mar
High: 3°C
Avg: 1°C
Low: -2°C
Apr
High: 8°C
Avg: 5°C
Low: 2°C
May
11°
High: 13°C
Avg: 11°C
Low: 7°C
Jun
15°
High: 18°C
Avg: 15°C
Low: 11°C
Jul
14°
High: 16°C
Avg: 14°C
Low: 10°C
Aug
High: 12°C
Avg: 9°C
Low: 6°C
Sep
High: 5°C
Avg: 2°C
Low: 0°C
Oct
-3°
High: 0°C
Avg: -3°C
Low: -5°C
Nov
-5°
High: -3°C
Avg: -5°C
Low: -7°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 50 mm 100 mm 150 mm
152 mm
152.4 mm
Jan
119 mm
119.4 mm
Feb
132 mm
132.1 mm
Mar
94 mm
94.0 mm
Apr
109 mm
109.2 mm
May
130 mm
129.5 mm
Jun
117 mm
116.8 mm
Jul
127 mm
127.0 mm
Aug
160 mm
160.0 mm
Sep
140 mm
139.7 mm
Oct
107 mm
106.7 mm
Nov
142 mm
142.2 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec3h7.5h11h15h19.5h24h21.5h17h12.5h9h4.5h0h
Jan: 10:36 AM – 1:24 PM · 2h 48m
Feb: 8:18 AM – 3:42 PM · 7h 24m
Mar: 6:27 AM – 5:33 PM · 11h 06m
Apr: 4:26 AM – 7:34 PM · 15h 07m
May: 2:21 AM – 9:39 PM · 19h 17m
Jun: 24h (Midnight Sun)
Jul: 1:16 AM – 10:44 PM · 21h 28m
Aug: 3:36 AM – 8:24 PM · 16h 48m
Sep: 5:39 AM – 6:21 PM · 12h 43m
Oct: 7:36 AM – 4:24 PM · 8h 49m
Nov: 9:45 AM – 2:15 PM · 4h 29m
Dec: 0h (Polar Night)
Daylight Longest: 24h 00m · Shortest: 0h 00m

Nearby Stations

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