Frost Dates for LULEA-BERGNASET, Sweden

Elevation: 5 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 10
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 13
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 14
First Fall Frost October 9

Hard Freeze (−2°C)

Last Spring Hard Freeze April 29
First Fall Hard Freeze October 24
65.58°N, 22.11°W © OpenStreetMap

Growing Season

156 Days May 10 to October 13

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: -5°C
Avg: -8°C
Low: -10°C
Jan
-8°
High: -6°C
Avg: -8°C
Low: -11°C
Feb
-4°
High: -2°C
Avg: -4°C
Low: -7°C
Mar
0°
High: 3°C
Avg: 0°C
Low: -3°C
Apr
7°
High: 10°C
Avg: 7°C
Low: 3°C
May
12°
High: 15°C
Avg: 12°C
Low: 9°C
Jun
16°
High: 19°C
Avg: 16°C
Low: 13°C
Jul
15°
High: 17°C
Avg: 15°C
Low: 12°C
Aug
10°
High: 12°C
Avg: 10°C
Low: 8°C
Sep
3°
High: 5°C
Avg: 3°C
Low: 2°C
Oct
-1°
High: 0°C
Avg: -1°C
Low: -3°C
Nov
-5°
High: -3°C
Avg: -5°C
Low: -7°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 20 mm 40 mm 60 mm
46 mm
45.7 mm
Jan
28 mm
27.9 mm
Feb
28 mm
27.9 mm
Mar
20 mm
20.3 mm
Apr
41 mm
40.6 mm
May
61 mm
61.0 mm
Jun
69 mm
68.6 mm
Jul
69 mm
68.6 mm
Aug
66 mm
66.0 mm
Sep
53 mm
53.3 mm
Oct
58 mm
58.4 mm
Nov
53 mm
53.3 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec4h8h11h15h18.5h21.5h20h16.5h12.5h9h5.5h2.5h
Jan: 9:56 AM – 2:04 PM · 4h 08m
Feb: 8:05 AM – 3:55 PM · 7h 49m
Mar: 6:25 AM – 5:35 PM · 11h 10m
Apr: 4:34 AM – 7:26 PM · 14h 51m
May: 2:46 AM – 9:14 PM · 18h 28m
Jun: 1:13 AM – 10:47 PM · 21h 33m
Jul: 1:59 AM – 10:01 PM · 20h 02m
Aug: 3:49 AM – 8:11 PM · 16h 22m
Sep: 5:40 AM – 6:20 PM · 12h 39m
Oct: 7:27 AM – 4:33 PM · 9h 05m
Nov: 9:20 AM – 2:40 PM · 5h 21m
Dec: 10:47 AM – 1:13 PM · 2h 25m
Daylight Longest: 21h 43m · Shortest: 2h 18m

Nearby Stations

LULEA FLYGPLATS, Sweden May 9 - October 13 SAVAST_V, Sweden May 12 - October 7 RODKALLEN_A, Sweden May 7 - October 29 BODEN, SwedenMay 12 - October 7 PITEA, SwedenMay 8 - October 13 ALVSBYN_A, Sweden May 13 - October 5

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