Frost Dates for VIITASAARI HAAPANIEMI, Finland

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 8
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 15
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 13
First Fall Frost October 9

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze April 28
First Fall Hard Freeze October 27
63.08°N, 25.86°W © OpenStreetMap

Growing Season

160 Days May 8 to October 15

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 6a

Learn more

Temperature

10° 30° 50° 70°
19°
High: 23°
Avg: 19°
Low: 15°
Jan
19°
High: 22°
Avg: 19°
Low: 15°
Feb
25°
High: 30°
Avg: 25°
Low: 21°
Mar
35°
High: 41°
Avg: 35°
Low: 28°
Apr
48°
High: 55°
Avg: 48°
Low: 40°
May
57°
High: 64°
Avg: 57°
Low: 50°
Jun
63°
High: 68°
Avg: 63°
Low: 56°
Jul
59°
High: 65°
Avg: 59°
Low: 54°
Aug
50°
High: 55°
Avg: 50°
Low: 46°
Sep
39°
High: 42°
Avg: 39°
Low: 36°
Oct
30°
High: 33°
Avg: 30°
Low: 28°
Nov
24°
High: 27°
Avg: 24°
Low: 21°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2" 3" 3.7"
1.0"
1.00"
Jan
0.8"
0.80"
Feb
0.7"
0.70"
Mar
0.9"
0.90"
Apr
2.1"
2.10"
May
2.9"
2.90"
Jun
3.7"
3.70"
Jul
3.0"
3.00"
Aug
2.7"
2.70"
Sep
2.9"
2.90"
Oct
2.3"
2.30"
Nov
2.1"
2.10"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec5h8h11h15h18h20h19h16h13h9h6h4h
Jan: 9:20 AM – 2:40 PM · 5h 20m
Feb: 7:51 AM – 4:09 PM · 8h 18m
Mar: 6:22 AM – 5:38 PM · 11h 15m
Apr: 4:44 AM – 7:16 PM · 14h 32m
May: 3:12 AM – 8:48 PM · 17h 37m
Jun: 2:08 AM – 9:52 PM · 19h 45m
Jul: 2:36 AM – 9:24 PM · 18h 48m
Aug: 4:04 AM – 7:56 PM · 15h 51m
Sep: 5:43 AM – 6:17 PM · 12h 35m
Oct: 7:18 AM – 4:42 PM · 9h 24m
Nov: 8:53 AM – 3:07 PM · 6h 15m
Dec: 9:53 AM – 2:07 PM · 4h 15m
Daylight Longest: 19h 49m · Shortest: 4h 11m

Nearby Stations

VESANTO SONKARI, Finland May 7 - October 16 PYHAJARVI OJAKYLA, Finland May 10 - October 8 JYVASKYLA LENTOASEMA, Finland May 4 - October 13 ALAJARVI MOKSY, Finland May 11 - October 7 HALSUA KANALA PUROLA, Finland May 12 - October 5 MULTIA KARHILA, Finland May 12 - October 8

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