Frost Dates for PUNTA ARENAS, Chile

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. September 29
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. May 9
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 9
First Fall Frost April 30

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze August 20
First Fall Hard Freeze June 4
-53.00°N, -70.97°W © OpenStreetMap

Growing Season

222 Days September 29 to May 9

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 9a

Learn more

Temperature

30° 40° 50° 60°
50°
High: 56°
Avg: 50°
Low: 46°
Jan
50°
High: 56°
Avg: 50°
Low: 46°
Feb
48°
High: 54°
Avg: 48°
Low: 44°
Mar
45°
High: 49°
Avg: 45°
Low: 41°
Apr
40°
High: 44°
Avg: 40°
Low: 37°
May
37°
High: 40°
Avg: 37°
Low: 34°
Jun
36°
High: 40°
Avg: 36°
Low: 33°
Jul
38°
High: 42°
Avg: 38°
Low: 34°
Aug
40°
High: 45°
Avg: 40°
Low: 36°
Sep
43°
High: 49°
Avg: 43°
Low: 39°
Oct
46°
High: 52°
Avg: 46°
Low: 42°
Nov
49°
High: 54°
Avg: 49°
Low: 44°
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 1" 2" 3" 3.2"
3.1"
3.10"
Jan
2.4"
2.40"
Feb
3.0"
3.00"
Mar
3.2"
3.20"
Apr
2.4"
2.40"
May
1.9"
1.90"
Jun
2.3"
2.30"
Jul
2.3"
2.30"
Aug
1.7"
1.70"
Sep
2.4"
2.40"
Oct
2.9"
2.90"
Nov
3.1"
3.10"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec16h14h12h10h8h7h8h9h12h14h16h17h
Jan: 3:56 AM – 8:04 PM · 16h 09m
Feb: 4:47 AM – 7:13 PM · 14h 26m
Mar: 5:45 AM – 6:15 PM · 12h 30m
Apr: 6:51 AM – 5:09 PM · 10h 18m
May: 7:47 AM – 4:13 PM · 8h 25m
Jun: 8:20 AM – 3:40 PM · 7h 21m
Jul: 8:06 AM – 3:54 PM · 7h 48m
Aug: 7:16 AM – 4:44 PM · 9h 28m
Sep: 6:12 AM – 5:48 PM · 11h 36m
Oct: 5:08 AM – 6:52 PM · 13h 44m
Nov: 4:10 AM – 7:50 PM · 15h 39m
Dec: 3:40 AM – 8:20 PM · 16h 39m
Daylight Longest: 16h 41m · Shortest: 7h 19m

Nearby Stations

RIO GALLEGOS AERO, Argentina October 18 - April 19

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