Frost Dates for KORSVATTNET_A, Sweden

Elevation: 728 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 2
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 26
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 7
First Fall Frost September 21

Hard Freeze (−2°C)

Last Spring Hard Freeze May 19
First Fall Hard Freeze October 11
63.84°N, 13.50°W © OpenStreetMap

Growing Season

116 Days June 2 to September 26

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

-15° -5° 5° 15°
-8°
High: -6°C
Avg: -8°C
Low: -10°C
Jan
-8°
High: -6°C
Avg: -8°C
Low: -10°C
Feb
-5°
High: -3°C
Avg: -5°C
Low: -8°C
Mar
-1°
High: 1°C
Avg: -1°C
Low: -5°C
Apr
3°
High: 6°C
Avg: 3°C
Low: -1°C
May
8°
High: 12°C
Avg: 8°C
Low: 5°C
Jun
12°
High: 15°C
Avg: 12°C
Low: 8°C
Jul
10°
High: 13°C
Avg: 10°C
Low: 7°C
Aug
6°
High: 9°C
Avg: 6°C
Low: 4°C
Sep
0°
High: 2°C
Avg: 0°C
Low: -1°C
Oct
-4°
High: -2°C
Avg: -4°C
Low: -6°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 30 mm 60 mm 90 mm
84 mm
83.8 mm
Jan
66 mm
66.0 mm
Feb
71 mm
71.1 mm
Mar
66 mm
66.0 mm
Apr
74 mm
73.7 mm
May
84 mm
83.8 mm
Jun
86 mm
86.4 mm
Jul
86 mm
86.4 mm
Aug
79 mm
78.7 mm
Sep
79 mm
78.7 mm
Oct
71 mm
71.1 mm
Nov
74 mm
73.7 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec5h8h11h14.5h18h20h19h16h12.5h9.5h6h4h
Jan: 9:30 AM – 2:30 PM · 5h 01m
Feb: 7:55 AM – 4:05 PM · 8h 10m
Mar: 6:23 AM – 5:37 PM · 11h 14m
Apr: 4:41 AM – 7:19 PM · 14h 38m
May: 3:05 AM – 8:55 PM · 17h 51m
Jun: 1:55 AM – 10:05 PM · 20h 11m
Jul: 2:26 AM – 9:34 PM · 19h 07m
Aug: 4:00 AM – 7:60 PM · 15h 60m
Sep: 5:42 AM – 6:18 PM · 12h 36m
Oct: 7:21 AM – 4:39 PM · 9h 19m
Nov: 8:60 AM – 3:00 PM · 6h 00m
Dec: 10:06 AM – 1:54 PM · 3h 49m
Daylight Longest: 20h 16m · Shortest: 3h 44m

Nearby Stations

EDEVIK, SwedenMay 25 - October 6 ARE-BJORNANGE_V, Sweden May 26 - October 1 FOLLINGE_A, Sweden May 18 - October 2 MORSIL, SwedenMay 21 - October 3 MATTMAR_V, Sweden May 17 - October 4 ALMDALEN, Sweden June 3 - September 23

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