Frost Dates for SAVONLINNA LENTOASEMA, Finland

Elevation: 91 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 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 (−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

Avg. annual minimum: −23 to −21°C

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Dfb Warm-Summer Continental

Warm summers and cold, snowy winters. A shorter growing season than hot-summer continental. Hardy vegetables, root crops, and cool-season greens do well. Season extension is valuable.

Köppen climate map

Temperature

-10° 0° 10° 20°
-7°
High: -5°C
Avg: -7°C
Low: -9°C
Jan
-7°
High: -5°C
Avg: -7°C
Low: -9°C
Feb
-3°
High: -1°C
Avg: -3°C
Low: -6°C
Mar
2°
High: 5°C
Avg: 2°C
Low: -1°C
Apr
10°
High: 13°C
Avg: 10°C
Low: 6°C
May
15°
High: 18°C
Avg: 15°C
Low: 12°C
Jun
18°
High: 21°C
Avg: 18°C
Low: 15°C
Jul
16°
High: 19°C
Avg: 16°C
Low: 13°C
Aug
11°
High: 13°C
Avg: 11°C
Low: 9°C
Sep
4°
High: 6°C
Avg: 4°C
Low: 3°C
Oct
-1°
High: 1°C
Avg: -1°C
Low: -2°C
Nov
-4°
High: -3°C
Avg: -4°C
Low: -6°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
38 mm
38.1 mm
Jan
23 mm
22.9 mm
Feb
15 mm
15.2 mm
Mar
20 mm
20.3 mm
Apr
46 mm
45.7 mm
May
71 mm
71.1 mm
Jun
84 mm
83.8 mm
Jul
79 mm
78.7 mm
Aug
69 mm
68.6 mm
Sep
71 mm
71.1 mm
Oct
51 mm
50.8 mm
Nov
56 mm
55.9 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec5.5h8.5h11.5h14.5h17.5h19h18.5h15.5h12.5h9.5h6.5h5h
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

RANTASALMI RUKKASLUOTO, Finland May 6 - October 19 PUNKAHARJU LAUKANSAARI, Finland May 5 - October 22 JUVA PARTALA, Finland May 5 - October 14 PUUMALA KIRKONKYLA, Finland May 1 - October 22 JOROINEN VARKAUDEN LENTOASEMA, Finland May 3 - October 18 PARIKKALA KOITSANLAHTI, Finland May 4 - October 15

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