Frost Dates for VILHELMINA_A, Sweden

Elevation: 347 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 16
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 5
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 20
First Fall Frost September 29

Hard Freeze (−2°C)

Last Spring Hard Freeze May 6
First Fall Hard Freeze October 17
64.58°N, 16.84°W © OpenStreetMap

Growing Season

142 Days May 16 to October 5

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

-15° -5° 5° 15°
-8°
High: -6°C
Avg: -8°C
Low: -11°C
Jan
-8°
High: -6°C
Avg: -8°C
Low: -11°C
Feb
-4°
High: -1°C
Avg: -4°C
Low: -8°C
Mar
0°
High: 4°C
Avg: 0°C
Low: -3°C
Apr
7°
High: 11°C
Avg: 7°C
Low: 2°C
May
12°
High: 16°C
Avg: 12°C
Low: 8°C
Jun
15°
High: 18°C
Avg: 15°C
Low: 11°C
Jul
13°
High: 16°C
Avg: 13°C
Low: 10°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
-7°
High: -4°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 30 mm 60 mm 90 mm
56 mm
55.9 mm
Jan
25 mm
25.4 mm
Feb
25 mm
25.4 mm
Mar
36 mm
35.6 mm
Apr
64 mm
63.5 mm
May
79 mm
78.7 mm
Jun
89 mm
88.9 mm
Jul
91 mm
91.4 mm
Aug
69 mm
68.6 mm
Sep
69 mm
68.6 mm
Oct
56 mm
55.9 mm
Nov
53 mm
53.3 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec4.5h8h11h14.5h18h20.5h19.5h16h12.5h9h5.5h3.5h
Jan: 9:40 AM – 2:20 PM · 4h 40m
Feb: 7:59 AM – 4:01 PM · 8h 02m
Mar: 6:24 AM – 5:36 PM · 11h 12m
Apr: 4:38 AM – 7:22 PM · 14h 43m
May: 2:57 AM – 9:03 PM · 18h 06m
Jun: 1:40 AM – 10:20 PM · 20h 41m
Jul: 2:16 AM – 9:44 PM · 19h 28m
Aug: 3:56 AM – 8:04 PM · 16h 09m
Sep: 5:41 AM – 6:19 PM · 12h 37m
Oct: 7:23 AM – 4:37 PM · 9h 13m
Nov: 9:08 AM – 2:52 PM · 5h 45m
Dec: 10:21 AM – 1:39 PM · 3h 18m
Daylight Longest: 20h 47m · Shortest: 3h 13m

Nearby Stations

LAXBACKEN, Sweden May 17 - October 4 RISTRASK_V, Sweden May 22 - September 25 ASELE_A, SwedenMay 15 - October 4 ASELE, SwedenMay 14 - October 4 KROKSJO, Sweden May 20 - September 26 STENSELE, Sweden May 17 - October 5

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