Frost Dates for STORLIEN-STORVALLEN, Sweden

Elevation: 581 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 30
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 28
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 3
First Fall Frost September 23

Hard Freeze (−2°C)

Last Spring Hard Freeze May 18
First Fall Hard Freeze October 12
63.28°N, 12.12°W © OpenStreetMap

Growing Season

121 Days May 30 to September 28

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°
-6°
High: -4°C
Avg: -6°C
Low: -8°C
Jan
-6°
High: -4°C
Avg: -6°C
Low: -9°C
Feb
-4°
High: -1°C
Avg: -4°C
Low: -7°C
Mar
0°
High: 3°C
Avg: 0°C
Low: -4°C
Apr
4°
High: 7°C
Avg: 4°C
Low: 0°C
May
9°
High: 12°C
Avg: 9°C
Low: 5°C
Jun
12°
High: 16°C
Avg: 12°C
Low: 8°C
Jul
11°
High: 15°C
Avg: 11°C
Low: 8°C
Aug
7°
High: 10°C
Avg: 7°C
Low: 5°C
Sep
2°
High: 4°C
Avg: 2°C
Low: -1°C
Oct
-3°
High: -1°C
Avg: -3°C
Low: -5°C
Nov
-6°
High: -3°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
107 mm
106.7 mm
Jan
89 mm
88.9 mm
Feb
94 mm
94.0 mm
Mar
76 mm
76.2 mm
Apr
79 mm
78.7 mm
May
124 mm
124.5 mm
Jun
117 mm
116.8 mm
Jul
117 mm
116.8 mm
Aug
109 mm
109.2 mm
Sep
102 mm
101.6 mm
Oct
84 mm
83.8 mm
Nov
89 mm
88.9 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec5h8.5h11.5h14.5h17.5h20h19h16h12.5h9.5h6h4h
Jan: 9:23 AM – 2:37 PM · 5h 15m
Feb: 7:52 AM – 4:08 PM · 8h 16m
Mar: 6:22 AM – 5:38 PM · 11h 15m
Apr: 4:43 AM – 7:17 PM · 14h 34m
May: 3:10 AM – 8:50 PM · 17h 40m
Jun: 2:04 AM – 9:56 PM · 19h 51m
Jul: 2:34 AM – 9:26 PM · 18h 52m
Aug: 4:03 AM – 7:57 PM · 15h 53m
Sep: 5:42 AM – 6:18 PM · 12h 35m
Oct: 7:19 AM – 4:41 PM · 9h 23m
Nov: 8:54 AM – 3:06 PM · 6h 11m
Dec: 9:56 AM – 2:04 PM · 4h 08m
Daylight Longest: 19h 56m · Shortest: 4h 04m

Nearby Stations

STORLIEN-VISJOVALEN, Sweden June 3 - September 22 BLAHAMMAREN_A, Sweden June 17 - August 30 SYLARNA, Sweden June 19 - August 24 SELBU-STUBBE, Norway May 18 - October 12 ARE-BJORNANGE_V, Sweden May 26 - October 1 FLATRUET_V, Sweden June 14 - September 6

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