Frost Dates for TOHOLAMPI LAITALA, Finland

Elevation: 81 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 12
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 8
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 18
First Fall Frost October 2

Hard Freeze (−2°C)

Last Spring Hard Freeze April 27
First Fall Hard Freeze October 17
63.82°N, 24.17°W © OpenStreetMap

Growing Season

149 Days May 12 to October 8

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° 25°
-7°
High: -5°C
Avg: -7°C
Low: -9°C
Jan
-7°
High: -5°C
Avg: -7°C
Low: -10°C
Feb
-3°
High: 0°C
Avg: -3°C
Low: -7°C
Mar
2°
High: 6°C
Avg: 2°C
Low: -2°C
Apr
9°
High: 13°C
Avg: 9°C
Low: 4°C
May
14°
High: 18°C
Avg: 14°C
Low: 9°C
Jun
17°
High: 20°C
Avg: 17°C
Low: 13°C
Jul
15°
High: 18°C
Avg: 15°C
Low: 11°C
Aug
10°
High: 13°C
Avg: 10°C
Low: 7°C
Sep
3°
High: 6°C
Avg: 3°C
Low: 1°C
Oct
-1°
High: 1°C
Avg: -1°C
Low: -3°C
Nov
-4°
High: -2°C
Avg: -4°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 30 mm 60 mm 90 mm
20 mm
20.3 mm
Jan
13 mm
12.7 mm
Feb
15 mm
15.2 mm
Mar
20 mm
20.3 mm
Apr
58 mm
58.4 mm
May
74 mm
73.7 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
53 mm
53.3 mm
Nov
48 mm
48.3 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec5h8h11h14.5h18h20h19h16h12.5h9.5h6h4h
Jan: 9:29 AM – 2:31 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 50m
Jun: 1:55 AM – 10:05 PM · 20h 10m
Jul: 2:27 AM – 9:33 PM · 19h 07m
Aug: 4:00 AM – 7:60 PM · 15h 59m
Sep: 5:42 AM – 6:18 PM · 12h 36m
Oct: 7:20 AM – 4:40 PM · 9h 19m
Nov: 8:60 AM – 3:00 PM · 6h 01m
Dec: 10:05 AM – 1:55 PM · 3h 49m
Daylight Longest: 20h 15m · Shortest: 3h 45m

Nearby Stations

YLIVIESKA LENTOKENTTA, Finland May 13 - October 6 HALSUA KANALA PUROLA, Finland May 12 - October 5 KOKKOLA HOLLIHAKA, Finland May 6 - October 18 KRUUNUPYY LENTOASEMA, Finland May 7 - October 16 KALAJOKI ULKOKALLA, Finland May 7 - October 19 HAAPAVESI MUSTIKKAMAKI, Finland May 13 - October 4

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