Frost Dates for BLAHAMMAREN_A, Sweden

Elevation: 1011 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 17
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. August 30
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 21
First Fall Frost August 16

Hard Freeze (−2°C)

Last Spring Hard Freeze June 4
First Fall Hard Freeze September 26
63.19°N, 12.18°W © OpenStreetMap

Growing Season

74 Days June 17 to August 30

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: -7°C
Avg: -8°C
Low: -11°C
Jan
-9°
High: -7°C
Avg: -9°C
Low: -11°C
Feb
-7°
High: -4°C
Avg: -7°C
Low: -9°C
Mar
-3°
High: 0°C
Avg: -3°C
Low: -6°C
Apr
1°
High: 4°C
Avg: 1°C
Low: -2°C
May
6°
High: 10°C
Avg: 6°C
Low: 2°C
Jun
10°
High: 13°C
Avg: 10°C
Low: 6°C
Jul
9°
High: 12°C
Avg: 9°C
Low: 5°C
Aug
5°
High: 8°C
Avg: 5°C
Low: 2°C
Sep
-1°
High: 1°C
Avg: -1°C
Low: -3°C
Oct
-5°
High: -4°C
Avg: -5°C
Low: -8°C
Nov
-8°
High: -6°C
Avg: -8°C
Low: -10°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
89 mm
88.9 mm
Jan
84 mm
83.8 mm
Feb
84 mm
83.8 mm
Mar
74 mm
73.7 mm
Apr
76 mm
76.2 mm
May
114 mm
114.3 mm
Jun
114 mm
114.3 mm
Jul
104 mm
104.1 mm
Aug
99 mm
99.1 mm
Sep
94 mm
94.0 mm
Oct
74 mm
73.7 mm
Nov
81 mm
81.3 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec5.5h8.5h11.5h14.5h17.5h20h19h16h12.5h9.5h6h4h
Jan: 9:22 AM – 2:38 PM · 5h 17m
Feb: 7:51 AM – 4:09 PM · 8h 17m
Mar: 6:22 AM – 5:38 PM · 11h 15m
Apr: 4:43 AM – 7:17 PM · 14h 33m
May: 3:11 AM – 8:49 PM · 17h 39m
Jun: 2:06 AM – 9:54 PM · 19h 48m
Jul: 2:35 AM – 9:25 PM · 18h 50m
Aug: 4:04 AM – 7:56 PM · 15h 52m
Sep: 5:42 AM – 6:18 PM · 12h 35m
Oct: 7:18 AM – 4:42 PM · 9h 24m
Nov: 8:54 AM – 3:06 PM · 6h 13m
Dec: 9:54 AM – 2:06 PM · 4h 11m
Daylight Longest: 19h 53m · Shortest: 4h 07m

Nearby Stations

STORLIEN-STORVALLEN, Sweden May 30 - September 28 STORLIEN-VISJOVALEN, Sweden June 3 - September 22 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

Plan Your Garden with Planter

Now that you know your frost dates, use Planter to plan your veggie garden! Planter is an easy drag-and-drop garden planner with personalized planting schedules.

Try Planter For Free

Available everywhere: iOS, Android, web, and more!

Planter app garden planner preview