Frost Dates for RAAHE NAHKIAINEN, 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 5
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 23
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 9
First Fall Frost October 18

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze April 27
First Fall Hard Freeze October 31
64.61°N, 23.90°W © OpenStreetMap

Growing Season

171 Days May 5 to October 23

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°
22°
High: 26°
Avg: 22°
Low: 19°
Jan
20°
High: 23°
Avg: 20°
Low: 15°
Feb
25°
High: 29°
Avg: 25°
Low: 20°
Mar
33°
High: 38°
Avg: 33°
Low: 28°
Apr
43°
High: 47°
Avg: 43°
Low: 38°
May
52°
High: 56°
Avg: 52°
Low: 46°
Jun
60°
High: 64°
Avg: 60°
Low: 56°
Jul
59°
High: 63°
Avg: 59°
Low: 55°
Aug
51°
High: 55°
Avg: 51°
Low: 48°
Sep
41°
High: 43°
Avg: 41°
Low: 38°
Oct
34°
High: 36°
Avg: 34°
Low: 31°
Nov
28°
High: 31°
Avg: 28°
Low: 25°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2" 2.9"
0.7"
0.70"
Jan
0.6"
0.60"
Feb
0.3"
0.30"
Mar
1.1"
1.10"
Apr
1.8"
1.80"
May
2.3"
2.30"
Jun
2.7"
2.70"
Jul
2.9"
2.90"
Aug
2.8"
2.80"
Sep
2.7"
2.70"
Oct
2.2"
2.20"
Nov
2.0"
2.00"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec5h8h11h15h18h21h19h16h13h9h6h3h
Jan: 9:40 AM – 2:20 PM · 4h 39m
Feb: 7:59 AM – 4:01 PM · 8h 01m
Mar: 6:24 AM – 5:36 PM · 11h 12m
Apr: 4:38 AM – 7:22 PM · 14h 44m
May: 2:57 AM – 9:03 PM · 18h 06m
Jun: 1:39 AM – 10:21 PM · 20h 42m
Jul: 2:15 AM – 9:45 PM · 19h 29m
Aug: 3:55 AM – 8:05 PM · 16h 09m
Sep: 5:41 AM – 6:19 PM · 12h 37m
Oct: 7:24 AM – 4:36 PM · 9h 13m
Nov: 9:08 AM – 2:52 PM · 5h 44m
Dec: 10:21 AM – 1:39 PM · 3h 17m
Daylight Longest: 20h 49m · Shortest: 3h 12m

Nearby Stations

RAAHE LAPALUOTO, Finland May 8 - October 18 KALAJOKI ULKOKALLA, Finland May 7 - October 19 YLIVIESKA LENTOKENTTA, Finland May 13 - October 6 KEMI I MAJAKKA, Finland May 8 - October 27 TOHOLAMPI LAITALA, Finland May 12 - October 8 KOKKOLA HOLLIHAKA, Finland May 6 - October 18

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