Frost Dates for ULVSJO, Sweden

Elevation: 583 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 30
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 24

Hard Freeze (−2°C)

Last Spring Hard Freeze May 5
First Fall Hard Freeze October 15
61.60°N, 14.18°W © OpenStreetMap

Growing Season

133 Days May 20 to September 30

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.

Köppen climate map

Temperature

-10° 0° 10° 20°
-7°
High: -5°C
Avg: -7°C
Low: -9°C
Jan
-7°
High: -4°C
Avg: -7°C
Low: -9°C
Feb
-3°
High: 0°C
Avg: -3°C
Low: -7°C
Mar
1°
High: 5°C
Avg: 1°C
Low: -3°C
Apr
7°
High: 11°C
Avg: 7°C
Low: 2°C
May
11°
High: 15°C
Avg: 11°C
Low: 7°C
Jun
14°
High: 18°C
Avg: 14°C
Low: 10°C
Jul
13°
High: 16°C
Avg: 13°C
Low: 9°C
Aug
8°
High: 11°C
Avg: 8°C
Low: 5°C
Sep
2°
High: 5°C
Avg: 2°C
Low: 0°C
Oct
-2°
High: 0°C
Avg: -2°C
Low: -5°C
Nov
-6°
High: -4°C
Avg: -6°C
Low: -8°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
48 mm
48.3 mm
Jan
15 mm
15.2 mm
Feb
30 mm
30.5 mm
Mar
48 mm
48.3 mm
Apr
76 mm
76.2 mm
May
91 mm
91.4 mm
Jun
104 mm
104.1 mm
Jul
89 mm
88.9 mm
Aug
76 mm
76.2 mm
Sep
69 mm
68.6 mm
Oct
66 mm
66.0 mm
Nov
58 mm
58.4 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec6h8.5h11.5h14.5h17h19h18h15.5h12.5h9.5h6.5h5h
Jan: 9:04 AM – 2:56 PM · 5h 52m
Feb: 7:44 AM – 4:16 PM · 8h 33m
Mar: 6:21 AM – 5:39 PM · 11h 18m
Apr: 4:49 AM – 7:11 PM · 14h 23m
May: 3:24 AM – 8:36 PM · 17h 12m
Jun: 2:29 AM – 9:31 PM · 19h 03m
Jul: 2:53 AM – 9:07 PM · 18h 15m
Aug: 4:12 AM – 7:48 PM · 15h 36m
Sep: 5:44 AM – 6:16 PM · 12h 33m
Oct: 7:13 AM – 4:47 PM · 9h 34m
Nov: 8:40 AM – 3:20 PM · 6h 40m
Dec: 9:32 AM – 2:28 PM · 4h 57m
Daylight Longest: 19h 07m · Shortest: 4h 53m

Nearby Stations

LILLHARDAL, Sweden May 17 - October 4 ALVDALEN_A, Sweden May 7 - October 7 HAMRA, SwedenMay 14 - October 4 SVEG, SwedenMay 17 - October 2 SVEG_A, SwedenMay 18 - October 2 DRAVAGEN_A, Sweden May 24 - September 26

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