Frost Dates for Nain, Canada

Based on data from Nain A weather station, 1 miles away

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. June 14
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. September 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 June 19
First Fall Frost September 4

Hard Freeze (−2°C)

Last Spring Hard Freeze May 28
First Fall Hard Freeze October 13
56.54°N, -61.70°W © OpenStreetMap

Growing Season

95 Days June 14 to September 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 4a

Avg. annual minimum: −30 to −25°F (−34 to −32°C)

Learn more

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

Dfc Subarctic

Short, cool summers and long, very cold winters. Growing seasons of 3–4 months require fast-maturing varieties. Root vegetables, potatoes, and cold-hardy greens are the most reliable.

Köppen climate map

Temperature

-25° -10° 5° 20°
-17°
High: -13°C
Avg: -17°C
Low: -21°C
Jan
-17°
High: -13°C
Avg: -17°C
Low: -22°C
Feb
-12°
High: -7°C
Avg: -12°C
Low: -17°C
Mar
-5°
High: 0°C
Avg: -5°C
Low: -9°C
Apr
2°
High: 5°C
Avg: 2°C
Low: -2°C
May
7°
High: 11°C
Avg: 7°C
Low: 2°C
Jun
10°
High: 15°C
Avg: 10°C
Low: 6°C
Jul
11°
High: 16°C
Avg: 11°C
Low: 6°C
Aug
8°
High: 12°C
Avg: 8°C
Low: 4°C
Sep
3°
High: 5°C
Avg: 3°C
Low: 0°C
Oct
-4°
High: -1°C
Avg: -4°C
Low: -7°C
Nov
-11°
High: -7°C
Avg: -11°C
Low: -14°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
76 mm
76.2 mm
Jan
56 mm
55.9 mm
Feb
74 mm
73.7 mm
Mar
69 mm
68.6 mm
Apr
66 mm
66.0 mm
May
84 mm
83.8 mm
Jun
102 mm
101.6 mm
Jul
86 mm
86.4 mm
Aug
79 mm
78.7 mm
Sep
79 mm
78.7 mm
Oct
58 mm
58.4 mm
Nov
74 mm
73.7 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec7h9h11.5h14h16h17.5h17h15h12.5h10h8h6.5h
Jan: 8:24 AM – 3:36 PM · 7h 11m
Feb: 7:24 AM – 4:36 PM · 9h 12m
Mar: 6:17 AM – 5:43 PM · 11h 26m
Apr: 5:02 AM – 6:58 PM · 13h 56m
May: 3:56 AM – 8:04 PM · 16h 08m
Jun: 3:17 AM – 8:43 PM · 17h 26m
Jul: 3:33 AM – 8:27 PM · 16h 53m
Aug: 4:33 AM – 7:27 PM · 14h 54m
Sep: 5:47 AM – 6:13 PM · 12h 27m
Oct: 6:59 AM – 5:01 PM · 10h 01m
Nov: 8:07 AM – 3:53 PM · 7h 46m
Dec: 8:43 AM – 3:17 PM · 6h 34m
Daylight Longest: 17h 28m · Shortest: 6h 32m

Nearby Stations

Cape Kiglapait, Canada June 28 - July 12 Hopedale (Aut), Canada June 5 - October 13

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