Frost Dates for MAALAHTI STROMMINGSBADAN, Finland

Elevation: 1 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. 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 21
First Fall Frost November 1

Hard Freeze (−2°C)

Last Spring Hard Freeze April 7
First Fall Hard Freeze November 26
62.98°N, 20.74°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 7b

Avg. annual minimum: −15 to −12°C

Learn more

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

Dsb Warm-Summer Continental (Dry Summer)

Warm, dry summers and cold, snowy winters. Common in mountain regions. Moderate growing season with irrigation needs in summer.

Köppen climate map

Temperature

-10° 0° 10° 20°
-2°
High: 0°C
Avg: -2°C
Low: -3°C
Jan
-4°
High: -2°C
Avg: -4°C
Low: -5°C
Feb
-2°
High: -1°C
Avg: -2°C
Low: -3°C
Mar
2°
High: 3°C
Avg: 2°C
Low: 1°C
Apr
6°
High: 7°C
Avg: 6°C
Low: 5°C
May
11°
High: 12°C
Avg: 11°C
Low: 10°C
Jun
16°
High: 16°C
Avg: 16°C
Low: 15°C
Jul
16°
High: 17°C
Avg: 16°C
Low: 15°C
Aug
12°
High: 13°C
Avg: 12°C
Low: 11°C
Sep
7°
High: 8°C
Avg: 7°C
Low: 6°C
Oct
3°
High: 4°C
Avg: 3°C
Low: 2°C
Nov
0°
High: 2°C
Avg: 0°C
Low: -1°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 20 mm 40 mm 60 mm 80 mm
38 mm
38.1 mm
Jan
30 mm
30.5 mm
Feb
20 mm
20.3 mm
Mar
23 mm
22.9 mm
Apr
36 mm
35.6 mm
May
56 mm
55.9 mm
Jun
74 mm
73.7 mm
Jul
66 mm
66.0 mm
Aug
71 mm
71.1 mm
Sep
79 mm
78.7 mm
Oct
74 mm
73.7 mm
Nov
69 mm
68.6 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec5.5h8.5h11.5h14.5h17.5h19.5h19h16h12.5h9.5h6.5h4.5h
Jan: 9:19 AM – 2:41 PM · 5h 22m
Feb: 7:50 AM – 4:10 PM · 8h 19m
Mar: 6:22 AM – 5:38 PM · 11h 16m
Apr: 4:44 AM – 7:16 PM · 14h 32m
May: 3:13 AM – 8:47 PM · 17h 35m
Jun: 2:09 AM – 9:51 PM · 19h 41m
Jul: 2:37 AM – 9:23 PM · 18h 45m
Aug: 4:05 AM – 7:55 PM · 15h 50m
Sep: 5:43 AM – 6:17 PM · 12h 35m
Oct: 7:17 AM – 4:43 PM · 9h 25m
Nov: 8:52 AM – 3:08 PM · 6h 17m
Dec: 9:51 AM – 2:09 PM · 4h 18m
Daylight Longest: 19h 46m · Shortest: 4h 14m

Nearby Stations

KORSNAS BREDSKARET, Finland April 27 - October 25 VAASA VAASAN LENTOASEMA, Finland May 4 - October 14 MUSTASAARI VALASSAARET, Finland April 28 - November 8 JARNASKLUBB_A, Sweden April 30 - October 19 KASKINEN SALGRUND, Finland April 29 - October 19 KRISTIINANKAUPUNKI KARHUSAARI, Finland May 3 - October 17

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