Frost Dates for SAVONLINNA LENTOASEMA, 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 1
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 18
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 4
First Fall Frost October 13

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze April 19
First Fall Hard Freeze November 3
61.95°N, 28.93°W © OpenStreetMap

Growing Season

170 Days May 1 to October 18

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°
20°
High: 23°
Avg: 20°
Low: 16°
Jan
19°
High: 22°
Avg: 19°
Low: 15°
Feb
26°
High: 30°
Avg: 26°
Low: 22°
Mar
35°
High: 41°
Avg: 35°
Low: 30°
Apr
49°
High: 55°
Avg: 49°
Low: 43°
May
59°
High: 64°
Avg: 59°
Low: 53°
Jun
64°
High: 69°
Avg: 64°
Low: 58°
Jul
61°
High: 66°
Avg: 61°
Low: 56°
Aug
51°
High: 55°
Avg: 51°
Low: 48°
Sep
40°
High: 43°
Avg: 40°
Low: 37°
Oct
31°
High: 33°
Avg: 31°
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" 3.3"
1.5"
1.50"
Jan
0.9"
0.90"
Feb
0.6"
0.60"
Mar
0.8"
0.80"
Apr
1.8"
1.80"
May
2.8"
2.80"
Jun
3.3"
3.30"
Jul
3.1"
3.10"
Aug
2.7"
2.70"
Sep
2.8"
2.80"
Oct
2.0"
2.00"
Nov
2.2"
2.20"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec6h8h11h14h17h19h18h16h13h10h7h5h
Jan: 9:08 AM – 2:52 PM · 5h 45m
Feb: 7:45 AM – 4:15 PM · 8h 30m
Mar: 6:21 AM – 5:39 PM · 11h 18m
Apr: 4:47 AM – 7:13 PM · 14h 25m
May: 3:21 AM – 8:39 PM · 17h 17m
Jun: 2:24 AM – 9:36 PM · 19h 12m
Jul: 2:49 AM – 9:11 PM · 18h 22m
Aug: 4:10 AM – 7:50 PM · 15h 39m
Sep: 5:43 AM – 6:17 PM · 12h 33m
Oct: 7:14 AM – 4:46 PM · 9h 32m
Nov: 8:43 AM – 3:17 PM · 6h 35m
Dec: 9:36 AM – 2:24 PM · 4h 48m
Daylight Longest: 19h 16m · Shortest: 4h 44m

Nearby Stations

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