Frost Dates for HONNINGSVAG LUFTHAVN, Norway

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 16
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. October 14
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 21
First Fall Frost October 9

Hard Freeze (−2°C)

Last Spring Hard Freeze May 5
First Fall Hard Freeze October 26
71.01°N, 25.98°W © OpenStreetMap

Growing Season

151 Days May 16 to October 14

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 7b

Avg. annual minimum: −15 to −12°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.

Köppen climate map

Temperature

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

Precipitation

0 mm 30 mm 60 mm 90 mm
69 mm
68.6 mm
Jan
56 mm
55.9 mm
Feb
66 mm
66.0 mm
Mar
53 mm
53.3 mm
Apr
69 mm
68.6 mm
May
69 mm
68.6 mm
Jun
71 mm
71.1 mm
Jul
76 mm
76.2 mm
Aug
74 mm
73.7 mm
Sep
81 mm
81.3 mm
Oct
58 mm
58.4 mm
Nov
69 mm
68.6 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec0h6h11h16h23h24h24h18h13h8h0h0h
Jan: 0h (Polar Night)
Feb: 8:53 AM – 3:07 PM · 6h 13m
Mar: 6:33 AM – 5:27 PM · 10h 54m
Apr: 4:05 AM – 7:55 PM · 15h 50m
May: 12:34 AM – 11:26 PM · 22h 51m
Jun: 24h (Midnight Sun)
Jul: 24h (Midnight Sun)
Aug: 2:58 AM – 9:02 PM · 18h 04m
Sep: 5:34 AM – 6:26 PM · 12h 52m
Oct: 7:58 AM – 4:02 PM · 8h 04m
Nov: 0h (Polar Night)
Dec: 0h (Polar Night)
Daylight Longest: 24h 00m · Shortest: 0h 00m

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