Frost Dates for HALLHAXASEN_A, Sweden

Elevation: 377 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 18
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 4
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 22
First Fall Frost September 29

Hard Freeze (−2°C)

Last Spring Hard Freeze May 4
First Fall Hard Freeze October 18
63.77°N, 15.33°W © OpenStreetMap

Growing Season

139 Days May 18 to October 4

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 5b

Avg. annual minimum: −26 to −23°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: -10°C
Jan
-7°
High: -5°C
Avg: -7°C
Low: -10°C
Feb
-4°
High: 0°C
Avg: -4°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
12°
High: 15°C
Avg: 12°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: 4°C
Avg: 2°C
Low: 0°C
Oct
-3°
High: -1°C
Avg: -3°C
Low: -5°C
Nov
-6°
High: -4°C
Avg: -6°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
48 mm
48.3 mm
Jan
25 mm
25.4 mm
Feb
28 mm
27.9 mm
Mar
46 mm
45.7 mm
Apr
71 mm
71.1 mm
May
81 mm
81.3 mm
Jun
104 mm
104.1 mm
Jul
86 mm
86.4 mm
Aug
69 mm
68.6 mm
Sep
69 mm
68.6 mm
Oct
66 mm
66.0 mm
Nov
58 mm
58.4 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec5h8h11h14.5h18h20h19h16h12.5h9.5h6h4h
Jan: 9:29 AM – 2:31 PM · 5h 02m
Feb: 7:55 AM – 4:05 PM · 8h 11m
Mar: 6:23 AM – 5:37 PM · 11h 14m
Apr: 4:41 AM – 7:19 PM · 14h 37m
May: 3:05 AM – 8:55 PM · 17h 49m
Jun: 1:56 AM – 10:04 PM · 20h 08m
Jul: 2:27 AM – 9:33 PM · 19h 05m
Aug: 4:01 AM – 7:59 PM · 15h 59m
Sep: 5:42 AM – 6:18 PM · 12h 36m
Oct: 7:20 AM – 4:40 PM · 9h 19m
Nov: 8:59 AM – 3:01 PM · 6h 02m
Dec: 10:04 AM – 1:56 PM · 3h 51m
Daylight Longest: 20h 14m · Shortest: 3h 47m

Nearby Stations

FOLLINGE_A, Sweden May 18 - October 2 ALMDALEN, Sweden June 3 - September 23 STORFINNFORSEN, Sweden May 10 - October 9 GUBBHOGEN_A, Sweden May 14 - October 8 HOTING_A, Sweden May 12 - October 7 ROSTA, SwedenMay 15 - October 9

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