Frost Dates for KIHNU, Estonia

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 11
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 17
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 16
First Fall Frost November 7

Hard Freeze (−2°C)

Last Spring Hard Freeze March 24
First Fall Hard Freeze November 27
58.10°N, 23.97°W © OpenStreetMap

Growing Season

220 Days April 11 to November 17

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.

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

-5° 5° 15°
-1°
High: 0°C
Avg: -1°C
Low: -3°C
Jan
-3°
High: -1°C
Avg: -3°C
Low: -4°C
Feb
-1°
High: 1°C
Avg: -1°C
Low: -2°C
Mar
4°
High: 5°C
Avg: 4°C
Low: 2°C
Apr
9°
High: 11°C
Avg: 9°C
Low: 8°C
May
14°
High: 16°C
Avg: 14°C
Low: 13°C
Jun
18°
High: 19°C
Avg: 18°C
Low: 16°C
Jul
18°
High: 19°C
Avg: 18°C
Low: 16°C
Aug
14°
High: 15°C
Avg: 14°C
Low: 13°C
Sep
9°
High: 10°C
Avg: 9°C
Low: 8°C
Oct
4°
High: 5°C
Avg: 4°C
Low: 3°C
Nov
1°
High: 2°C
Avg: 1°C
Low: 0°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 50 mm 100 mm
66 mm
66.0 mm
Jan
53 mm
53.3 mm
Feb
43 mm
43.2 mm
Mar
36 mm
35.6 mm
Apr
30 mm
30.5 mm
May
69 mm
68.6 mm
Jun
74 mm
73.7 mm
Jul
97 mm
96.5 mm
Aug
84 mm
83.8 mm
Sep
109 mm
109.2 mm
Oct
84 mm
83.8 mm
Nov
79 mm
78.7 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec7h9h11.5h14h16.5h18h17h15h12.5h10h7.5h6h
Jan: 8:35 AM – 3:25 PM · 6h 50m
Feb: 7:29 AM – 4:31 PM · 9h 02m
Mar: 6:18 AM – 5:42 PM · 11h 24m
Apr: 4:58 AM – 7:02 PM · 14h 04m
May: 3:47 AM – 8:13 PM · 16h 25m
Jun: 3:05 AM – 8:55 PM · 17h 51m
Jul: 3:23 AM – 8:37 PM · 17h 14m
Aug: 4:27 AM – 7:33 PM · 15h 06m
Sep: 5:46 AM – 6:14 PM · 12h 29m
Oct: 7:03 AM – 4:57 PM · 9h 54m
Nov: 8:16 AM – 3:44 PM · 7h 29m
Dec: 8:55 AM – 3:05 PM · 6h 09m
Daylight Longest: 17h 53m · Shortest: 6h 07m

Nearby Stations

AINAZI, Estonia April 25 - October 26 PJARNU, EstoniaMay 2 - October 19 VIRTSU, Estonia April 19 - November 8 KURESSAARE-ROOMASSAA, Estonia April 20 - November 6 KOLKA, Latvia April 14 - November 14 LAANE-NIGULA, Estonia April 28 - October 26

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