Frost Dates for RIO GALLEGOS AERO, Argentina

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. October 18
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. April 19
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 October 26
First Fall Frost April 11

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze September 16
First Fall Hard Freeze May 9
-51.62°N, -69.28°W © OpenStreetMap

Growing Season

183 Days October 18 to April 19

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 8b

Learn more

Temperature

20° 40° 60°
56°
High: 65°
Avg: 56°
Low: 47°
Jan
55°
High: 65°
Avg: 55°
Low: 47°
Feb
52°
High: 60°
Avg: 52°
Low: 44°
Mar
46°
High: 54°
Avg: 46°
Low: 40°
Apr
40°
High: 46°
Avg: 40°
Low: 35°
May
35°
High: 40°
Avg: 35°
Low: 30°
Jun
34°
High: 40°
Avg: 34°
Low: 29°
Jul
37°
High: 44°
Avg: 37°
Low: 32°
Aug
42°
High: 50°
Avg: 42°
Low: 35°
Sep
47°
High: 56°
Avg: 47°
Low: 39°
Oct
51°
High: 61°
Avg: 51°
Low: 43°
Nov
54°
High: 63°
Avg: 54°
Low: 46°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2"
1.5"
1.50"
Jan
0.8"
0.80"
Feb
1.0"
1.00"
Mar
0.4"
0.40"
Apr
0.5"
0.50"
May
0.0"
0.00"
Jun
0.1"
0.10"
Jul
0.2"
0.20"
Aug
0.0"
0.00"
Sep
0.0"
0.00"
Oct
0.5"
0.50"
Nov
2.0"
2.00"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec16h14h12h10h9h8h8h10h12h14h15h16h
Jan: 4:02 AM – 7:58 PM · 15h 55m
Feb: 4:51 AM – 7:09 PM · 14h 19m
Mar: 5:46 AM – 6:14 PM · 12h 29m
Apr: 6:48 AM – 5:12 PM · 10h 23m
May: 7:42 AM – 4:18 PM · 8h 36m
Jun: 8:12 AM – 3:48 PM · 7h 36m
Jul: 7:59 AM – 4:01 PM · 8h 01m
Aug: 7:12 AM – 4:48 PM · 9h 36m
Sep: 6:11 AM – 5:49 PM · 11h 38m
Oct: 5:11 AM – 6:49 PM · 13h 39m
Nov: 4:16 AM – 7:44 PM · 15h 28m
Dec: 3:48 AM – 8:12 PM · 16h 24m
Daylight Longest: 16h 26m · Shortest: 7h 34m

Nearby Stations

PUNTA ARENAS, Chile September 29 - May 9

Plan Your Garden with Planter

Now that you know your frost dates, use Planter to plan your veggie garden! Planter is an easy drag-and-drop garden planner with personalized planting schedules.

Try Planter For Free

Available everywhere: iOS, Android, web, and more!

Planter app garden planner preview