Frost Dates for LILLVIKEN-ROPARUDDEN, Sweden

Elevation: 633 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 8
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 15
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 13
First Fall Frost September 9

Hard Freeze (−2°C)

Last Spring Hard Freeze May 26
First Fall Hard Freeze September 28
66.49°N, 16.44°W © OpenStreetMap

Growing Season

99 Days June 8 to September 15

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 5a

Avg. annual minimum: −29 to −26°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

-15° -5° 5° 15°
-11°
High: -8°C
Avg: -11°C
Low: -13°C
Jan
-11°
High: -9°C
Avg: -11°C
Low: -14°C
Feb
-8°
High: -6°C
Avg: -8°C
Low: -11°C
Mar
-3°
High: -1°C
Avg: -3°C
Low: -6°C
Apr
2°
High: 4°C
Avg: 2°C
Low: -1°C
May
8°
High: 11°C
Avg: 8°C
Low: 4°C
Jun
12°
High: 15°C
Avg: 12°C
Low: 8°C
Jul
10°
High: 13°C
Avg: 10°C
Low: 7°C
Aug
5°
High: 8°C
Avg: 5°C
Low: 3°C
Sep
-1°
High: 1°C
Avg: -1°C
Low: -4°C
Oct
-7°
High: -5°C
Avg: -7°C
Low: -9°C
Nov
-9°
High: -7°C
Avg: -9°C
Low: -12°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
71 mm
71.1 mm
Jan
66 mm
66.0 mm
Feb
66 mm
66.0 mm
Mar
58 mm
58.4 mm
Apr
48 mm
48.3 mm
May
89 mm
88.9 mm
Jun
109 mm
109.2 mm
Jul
99 mm
99.1 mm
Aug
79 mm
78.7 mm
Sep
71 mm
71.1 mm
Oct
69 mm
68.6 mm
Nov
79 mm
78.7 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec3.5h7.5h11h15h19h23h20.5h16.5h12.5h9h5h1h
Jan: 10:14 AM – 1:46 PM · 3h 32m
Feb: 8:12 AM – 3:48 PM · 7h 37m
Mar: 6:26 AM – 5:34 PM · 11h 08m
Apr: 4:30 AM – 7:30 PM · 14h 59m
May: 2:34 AM – 9:26 PM · 18h 52m
Jun: 12:31 AM – 11:29 PM · 22h 57m
Jul: 1:40 AM – 10:20 PM · 20h 40m
Aug: 3:43 AM – 8:17 PM · 16h 35m
Sep: 5:40 AM – 6:20 PM · 12h 41m
Oct: 7:32 AM – 4:28 PM · 8h 57m
Nov: 9:32 AM – 2:28 PM · 4h 56m
Dec: 11:30 AM – 12:30 PM · 0h 59m
Daylight Longest: 23h 25m · Shortest: 0h 36m

Nearby Stations

MIERKENIS_A, Sweden June 10 - September 15 JACKVIK, Sweden May 30 - September 25 JAKKVIK_V, Sweden June 1 - September 21 KVIKKJOKK-ARRENJARKA, Sweden May 28 - September 21 ARJEPLOG A, Sweden May 26 - October 7 BOKSJO, Sweden June 2 - September 21

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