Frost Dates for MITT. KULUSUK, Greenland

Elevation: 2 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. June 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. August 8
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 June 23
First Fall Frost July 24

Hard Freeze (−2°C)

Last Spring Hard Freeze June 8
First Fall Hard Freeze September 15
65.58°N, -37.15°W © OpenStreetMap

Growing Season

49 Days June 20 to August 8

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.

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

-15° -5° 5°
-8°
High: -6°C
Avg: -8°C
Low: -10°C
Jan
-8°
High: -6°C
Avg: -8°C
Low: -10°C
Feb
-8°
High: -5°C
Avg: -8°C
Low: -10°C
Mar
-4°
High: -2°C
Avg: -4°C
Low: -6°C
Apr
0°
High: 2°C
Avg: 0°C
Low: -2°C
May
3°
High: 5°C
Avg: 3°C
Low: 1°C
Jun
5°
High: 8°C
Avg: 5°C
Low: 3°C
Jul
5°
High: 7°C
Avg: 5°C
Low: 3°C
Aug
2°
High: 5°C
Avg: 2°C
Low: 0°C
Sep
-2°
High: 0°C
Avg: -2°C
Low: -4°C
Oct
-5°
High: -3°C
Avg: -5°C
Low: -7°C
Nov
-7°
High: -5°C
Avg: -7°C
Low: -9°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
142 mm
142.2 mm
Jan
122 mm
121.9 mm
Feb
109 mm
109.2 mm
Mar
97 mm
96.5 mm
Apr
76 mm
76.2 mm
May
58 mm
58.4 mm
Jun
41 mm
40.6 mm
Jul
79 mm
78.7 mm
Aug
140 mm
139.7 mm
Sep
102 mm
101.6 mm
Oct
127 mm
127.0 mm
Nov
142 mm
142.2 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec4h8h11h15h18.5h21.5h20h16.5h12.5h9h5.5h2.5h
Jan: 9:56 AM – 2:04 PM · 4h 08m
Feb: 8:05 AM – 3:55 PM · 7h 49m
Mar: 6:25 AM – 5:35 PM · 11h 10m
Apr: 4:34 AM – 7:26 PM · 14h 51m
May: 2:46 AM – 9:14 PM · 18h 28m
Jun: 1:13 AM – 10:47 PM · 21h 33m
Jul: 1:59 AM – 10:01 PM · 20h 02m
Aug: 3:49 AM – 8:11 PM · 16h 22m
Sep: 5:40 AM – 6:20 PM · 12h 39m
Oct: 7:27 AM – 4:33 PM · 9h 05m
Nov: 9:20 AM – 2:40 PM · 5h 21m
Dec: 10:47 AM – 1:13 PM · 2h 25m
Daylight Longest: 21h 43m · Shortest: 2h 18m

Nearby Stations

TASIILAQ, Greenland June 22 - August 2

Plan Your Garden with Planter

Now that you know your frost dates, use Planter to plan your veggie garden! Planter is an easy drag-and-drop garden planner with personalized planting schedules.

Try Planter For Free

Available everywhere: iOS, Android, web, and more!

Planter app garden planner preview