Frost Dates for HANKO TULLINIEMI, 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. April 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. November 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 April 23
First Fall Frost October 29

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze April 7
First Fall Hard Freeze November 22
59.81°N, 22.92°W © OpenStreetMap

Growing Season

205 Days April 17 to November 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 7a

Learn more

Temperature

20° 40° 60°
28°
High: 31°
Avg: 28°
Low: 25°
Jan
25°
High: 28°
Avg: 25°
Low: 22°
Feb
29°
High: 33°
Avg: 29°
Low: 26°
Mar
37°
High: 41°
Avg: 37°
Low: 33°
Apr
47°
High: 50°
Avg: 47°
Low: 43°
May
56°
High: 59°
Avg: 56°
Low: 52°
Jun
63°
High: 66°
Avg: 63°
Low: 59°
Jul
63°
High: 65°
Avg: 63°
Low: 59°
Aug
55°
High: 58°
Avg: 55°
Low: 53°
Sep
46°
High: 48°
Avg: 46°
Low: 43°
Oct
39°
High: 41°
Avg: 39°
Low: 37°
Nov
34°
High: 36°
Avg: 34°
Low: 31°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2" 3" 3.5"
2.3"
2.30"
Jan
1.8"
1.80"
Feb
1.0"
1.00"
Mar
0.8"
0.80"
Apr
1.0"
1.00"
May
2.4"
2.40"
Jun
2.2"
2.20"
Jul
3.1"
3.10"
Aug
2.8"
2.80"
Sep
3.5"
3.50"
Oct
3.1"
3.10"
Nov
3.1"
3.10"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec6h9h11h14h17h18h18h15h13h10h7h6h
Jan: 8:48 AM – 3:12 PM · 6h 24m
Feb: 7:36 AM – 4:24 PM · 8h 48m
Mar: 6:19 AM – 5:41 PM · 11h 21m
Apr: 4:54 AM – 7:06 PM · 14h 12m
May: 3:37 AM – 8:23 PM · 16h 46m
Jun: 2:49 AM – 9:11 PM · 18h 22m
Jul: 3:09 AM – 8:51 PM · 17h 41m
Aug: 4:20 AM – 7:40 PM · 15h 20m
Sep: 5:45 AM – 6:15 PM · 12h 31m
Oct: 7:08 AM – 4:52 PM · 9h 45m
Nov: 8:27 AM – 3:33 PM · 7h 07m
Dec: 9:11 AM – 2:49 PM · 5h 37m
Daylight Longest: 18h 26m · Shortest: 5h 34m

Nearby Stations

HANKO RUSSARO, Finland April 17 - November 11 HANKO TVARMINNE, Finland April 24 - November 1 RAASEPORI JUSSARO, Finland April 23 - November 3 KEMIONSAARI VANO, Finland April 11 - November 20 KEMIONSAARI KEMIO KK, Finland April 26 - October 21 SALO KARKKA, Finland April 30 - October 15

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