Frost Dates for Haney Ubc Rf Admin, BC

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 8
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 7
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 19
First Fall Frost October 31

Hard Freeze (−2°C)

Last Spring Hard Freeze March 2
First Fall Hard Freeze November 23
49.27°N, -122.57°W © OpenStreetMap

Growing Season

213 Days April 8 to November 7

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 8a

Avg. annual minimum: 10 to 15°F (−12 to −9°C)

Learn more

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

Cfb Oceanic (Marine West Coast)

Mild year-round with cool summers and wet winters. Excellent for cool-season crops like brassicas, peas, and root vegetables. Extended harvest seasons but summer heat-loving crops may struggle.

Köppen climate map

Temperature

0° 10° 20°
3°
High: 6°C
Avg: 3°C
Low: 1°C
Jan
4°
High: 8°C
Avg: 4°C
Low: 1°C
Feb
6°
High: 10°C
Avg: 6°C
Low: 2°C
Mar
9°
High: 14°C
Avg: 9°C
Low: 4°C
Apr
13°
High: 18°C
Avg: 13°C
Low: 8°C
May
15°
High: 20°C
Avg: 15°C
Low: 10°C
Jun
18°
High: 24°C
Avg: 18°C
Low: 12°C
Jul
18°
High: 24°C
Avg: 18°C
Low: 12°C
Aug
15°
High: 20°C
Avg: 15°C
Low: 10°C
Sep
10°
High: 14°C
Avg: 10°C
Low: 6°C
Oct
6°
High: 8°C
Avg: 6°C
Low: 3°C
Nov
3°
High: 5°C
Avg: 3°C
Low: 0°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 100 mm 200 mm 300 mm
318 mm
317.5 mm
Jan
168 mm
167.6 mm
Feb
211 mm
210.8 mm
Mar
152 mm
152.4 mm
Apr
127 mm
127.0 mm
May
102 mm
101.6 mm
Jun
66 mm
66.0 mm
Jul
76 mm
76.2 mm
Aug
112 mm
111.8 mm
Sep
216 mm
215.9 mm
Oct
325 mm
325.1 mm
Nov
274 mm
274.3 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec8.5h10h11.5h13.5h15h16h15.5h14h12.5h10.5h9h8h
Jan: 7:47 AM – 4:13 PM · 8h 25m
Feb: 7:04 AM – 4:56 PM · 9h 53m
Mar: 6:13 AM – 5:47 PM · 11h 34m
Apr: 5:16 AM – 6:44 PM · 13h 29m
May: 4:27 AM – 7:33 PM · 15h 06m
Jun: 3:60 AM – 8:00 PM · 16h 00m
Jul: 4:11 AM – 7:49 PM · 15h 38m
Aug: 4:54 AM – 7:06 PM · 14h 12m
Sep: 5:50 AM – 6:10 PM · 12h 21m
Oct: 6:45 AM – 5:15 PM · 10h 29m
Nov: 7:35 AM – 4:25 PM · 8h 50m
Dec: 8:00 AM – 3:60 PM · 7h 59m
Daylight Longest: 16h 02m · Shortest: 7h 58m

Nearby Stations

Maple Ridge Kanaka Creek, BC April 22 - October 25 Pitt Meadows Cs, BC April 7 - November 2 Port Moody Glenayre, BC March 23 - November 10 Mission West Abbey, BC March 21 - November 18 Abbotsford A, BC April 2 - November 5 White Rock Campbell Scientific, BC March 16 - November 14

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