Frost Dates for USHUAIA MALVINAS ARGENTINAS, Argentina

Elevation: 27 m

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. November 21
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. March 24
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 November 29
First Fall Frost March 15

Hard Freeze (−2°C)

Last Spring Hard Freeze October 23
First Fall Hard Freeze April 22
-54.84°N, -68.30°W © OpenStreetMap

Growing Season

122 Days November 21 to March 24

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: −12 to −9°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

-5° 0° 5° 10° 15°
9°
High: 13°C
Avg: 9°C
Low: 6°C
Jan
9°
High: 12°C
Avg: 9°C
Low: 5°C
Feb
7°
High: 11°C
Avg: 7°C
Low: 4°C
Mar
4°
High: 7°C
Avg: 4°C
Low: 2°C
Apr
1°
High: 4°C
Avg: 1°C
Low: -1°C
May
-1°
High: 1°C
Avg: -1°C
Low: -3°C
Jun
-1°
High: 1°C
Avg: -1°C
Low: -4°C
Jul
0°
High: 2°C
Avg: 0°C
Low: -3°C
Aug
1°
High: 4°C
Avg: 1°C
Low: -1°C
Sep
4°
High: 7°C
Avg: 4°C
Low: 1°C
Oct
6°
High: 10°C
Avg: 6°C
Low: 3°C
Nov
8°
High: 12°C
Avg: 8°C
Low: 5°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
102 mm
101.6 mm
Jan
76 mm
76.2 mm
Feb
76 mm
76.2 mm
Mar
74 mm
73.7 mm
Apr
71 mm
71.1 mm
May
69 mm
68.6 mm
Jun
61 mm
61.0 mm
Jul
61 mm
61.0 mm
Aug
56 mm
55.9 mm
Sep
66 mm
66.0 mm
Oct
76 mm
76.2 mm
Nov
97 mm
96.5 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec16.5h14.5h12.5h10h8h7h7.5h9.5h11.5h14h16h17h
Jan: 3:46 AM – 8:14 PM · 16h 28m
Feb: 4:42 AM – 7:18 PM · 14h 37m
Mar: 5:44 AM – 6:16 PM · 12h 32m
Apr: 6:54 AM – 5:06 PM · 10h 11m
May: 7:56 AM – 4:04 PM · 8h 09m
Jun: 8:31 AM – 3:29 PM · 6h 58m
Jul: 8:16 AM – 3:44 PM · 7h 28m
Aug: 7:22 AM – 4:38 PM · 9h 17m
Sep: 6:13 AM – 5:47 PM · 11h 35m
Oct: 5:04 AM – 6:56 PM · 13h 51m
Nov: 4:02 AM – 7:58 PM · 15h 56m
Dec: 3:29 AM – 8:31 PM · 17h 02m
Daylight Longest: 17h 04m · Shortest: 6h 56m

Nearby Stations

RIO GRANDE, Argentina October 22 - April 19

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