Frost Dates for DANMARKSHAVN, Greenland

Elevation: 12 m

Frost Dates

This location has year-round freezing temperatures.

76.77°N, -18.67°W © OpenStreetMap

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 4a

Avg. annual minimum: −34 to −32°C

Learn more

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

ET Tundra

No true summer — the warmest month averages below 10°C (50°F). Growing is limited to hardy greens, root crops, and cold-frames during the brief warm period. Permafrost restricts root depth.

Köppen climate map

Temperature

-25° -15° -5° 5°
-22°
High: -19°C
Avg: -22°C
Low: -24°C
Jan
-22°
High: -20°C
Avg: -22°C
Low: -25°C
Feb
-22°
High: -20°C
Avg: -22°C
Low: -24°C
Mar
-16°
High: -14°C
Avg: -16°C
Low: -19°C
Apr
-8°
High: -6°C
Avg: -8°C
Low: -10°C
May
0°
High: 1°C
Avg: 0°C
Low: -2°C
Jun
2°
High: 3°C
Avg: 2°C
Low: 0°C
Jul
0°
High: 1°C
Avg: 0°C
Low: -2°C
Aug
-6°
High: -4°C
Avg: -6°C
Low: -7°C
Sep
-14°
High: -12°C
Avg: -14°C
Low: -16°C
Oct
-18°
High: -16°C
Avg: -18°C
Low: -20°C
Nov
-21°
High: -19°C
Avg: -21°C
Low: -23°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 20 mm 40 mm
48 mm
48.3 mm
Jan
36 mm
35.6 mm
Feb
15 mm
15.2 mm
Mar
10 mm
10.2 mm
Apr
5 mm
5.1 mm
May
3 mm
2.5 mm
Jun
3 mm
2.5 mm
Jul
20 mm
20.3 mm
Aug
33 mm
33.0 mm
Sep
25 mm
25.4 mm
Oct
36 mm
35.6 mm
Nov
30 mm
30.5 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec0h0h10.5h18h24h24h24h24h13.5h6h0h0h
Jan: 0h (Polar Night)
Feb: 0h (Polar Night)
Mar: 6:48 AM – 5:12 PM · 10h 23m
Apr: 3:01 AM – 8:59 PM · 17h 59m
May: 24h (Midnight Sun)
Jun: 24h (Midnight Sun)
Jul: 24h (Midnight Sun)
Aug: 24h (Midnight Sun)
Sep: 5:22 AM – 6:38 PM · 13h 16m
Oct: 9:04 AM – 2:56 PM · 5h 52m
Nov: 0h (Polar Night)
Dec: 0h (Polar Night)
Daylight Longest: 24h 00m · Shortest: 0h 00m

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