Frost Dates for INARI SAARISELKA KAUNISPAA, Finland

Elevation: 422 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 4
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 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 June 9
First Fall Frost September 7

Hard Freeze (−2°C)

Last Spring Hard Freeze May 21
First Fall Hard Freeze September 30
68.43°N, 27.45°W © OpenStreetMap

Growing Season

101 Days June 4 to September 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 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°
-12°
High: -10°C
Avg: -12°C
Low: -14°C
Jan
-12°
High: -10°C
Avg: -12°C
Low: -14°C
Feb
-8°
High: -5°C
Avg: -8°C
Low: -11°C
Mar
-3°
High: 0°C
Avg: -3°C
Low: -6°C
Apr
3°
High: 6°C
Avg: 3°C
Low: -2°C
May
9°
High: 12°C
Avg: 9°C
Low: 5°C
Jun
13°
High: 16°C
Avg: 13°C
Low: 9°C
Jul
10°
High: 13°C
Avg: 10°C
Low: 7°C
Aug
5°
High: 8°C
Avg: 5°C
Low: 3°C
Sep
-1°
High: 0°C
Avg: -1°C
Low: -3°C
Oct
-7°
High: -5°C
Avg: -7°C
Low: -9°C
Nov
-10°
High: -7°C
Avg: -10°C
Low: -12°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
10 mm
10.2 mm
Jan
0 mm
0.0 mm
Feb
10 mm
10.2 mm
Mar
30 mm
30.5 mm
Apr
61 mm
61.0 mm
May
79 mm
78.7 mm
Jun
81 mm
81.3 mm
Jul
81 mm
81.3 mm
Aug
69 mm
68.6 mm
Sep
61 mm
61.0 mm
Oct
18 mm
17.8 mm
Nov
13 mm
12.7 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec1.5h7h11h15.5h20h24h23.5h17h12.5h8.5h4h0h
Jan: 11:20 AM – 12:40 PM · 1h 20m
Feb: 8:27 AM – 3:33 PM · 7h 06m
Mar: 6:29 AM – 5:31 PM · 11h 03m
Apr: 4:21 AM – 7:39 PM · 15h 18m
May: 2:02 AM – 9:58 PM · 19h 55m
Jun: 24h (Midnight Sun)
Jul: 12:17 AM – 11:43 PM · 23h 27m
Aug: 3:27 AM – 8:33 PM · 17h 07m
Sep: 5:38 AM – 6:22 PM · 12h 45m
Oct: 7:41 AM – 4:19 PM · 8h 37m
Nov: 10:06 AM – 1:54 PM · 3h 48m
Dec: 0h (Polar Night)
Daylight Longest: 24h 00m · Shortest: 0h 00m

Nearby Stations

INARI SAARISELKA MATKAILUKESKU, Finland May 29 - September 15 INARI IVALO LENTOASEMA, Finland May 23 - September 29 INARI RAJAJOOSEPPI, Finland May 27 - September 19 SODANKYLA VUOTSO, Finland May 25 - September 25 INARI NELLIM, Finland May 22 - October 5 SODANKYLA LOKKA, Finland May 23 - September 25

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