Frost Dates for VIEREMA KAARAKKALA, Finland

Elevation: 204 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 14
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 4
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 19
First Fall Frost September 28

Hard Freeze (−2°C)

Last Spring Hard Freeze May 4
First Fall Hard Freeze October 15
63.84°N, 27.22°W © OpenStreetMap

Growing Season

143 Days May 14 to October 4

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 5a

Avg. annual minimum: −29 to −26°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°
-9°
High: -6°C
Avg: -9°C
Low: -11°C
Jan
-9°
High: -6°C
Avg: -9°C
Low: -12°C
Feb
-5°
High: -2°C
Avg: -5°C
Low: -8°C
Mar
1°
High: 5°C
Avg: 1°C
Low: -3°C
Apr
8°
High: 12°C
Avg: 8°C
Low: 3°C
May
13°
High: 17°C
Avg: 13°C
Low: 9°C
Jun
16°
High: 20°C
Avg: 16°C
Low: 12°C
Jul
14°
High: 17°C
Avg: 14°C
Low: 11°C
Aug
9°
High: 12°C
Avg: 9°C
Low: 6°C
Sep
2°
High: 4°C
Avg: 2°C
Low: 0°C
Oct
-2°
High: -1°C
Avg: -2°C
Low: -4°C
Nov
-6°
High: -4°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 30 mm 60 mm 90 mm
36 mm
35.6 mm
Jan
25 mm
25.4 mm
Feb
23 mm
22.9 mm
Mar
25 mm
25.4 mm
Apr
66 mm
66.0 mm
May
81 mm
81.3 mm
Jun
89 mm
88.9 mm
Jul
79 mm
78.7 mm
Aug
74 mm
73.7 mm
Sep
74 mm
73.7 mm
Oct
66 mm
66.0 mm
Nov
58 mm
58.4 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

KAJAANI PETAISENNISKA, Finland May 13 - October 10 KAJAANI LENTOASEMA-1, Finland May 12 - October 11 SOTKAMO KUOLANIEMI, Finland May 13 - October 9 MAANINKA HALOLA, Finland May 7 - October 14 VALTIMO KK, Finland May 11 - October 7 VAALA PELSO, Finland May 12 - October 6

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