Frost Dates for SAN LUIS, 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. August 23
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. June 12
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 September 2
First Fall Frost June 6

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze August 1
First Fall Hard Freeze June 15
-33.27°N, -66.36°W © OpenStreetMap

Growing Season

293 Days August 23 to June 12

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 9b

Learn more

Temperature

40° 60° 80°
76°
High: 86°
Avg: 76°
Low: 67°
Jan
74°
High: 84°
Avg: 74°
Low: 65°
Feb
70°
High: 79°
Avg: 70°
Low: 62°
Mar
62°
High: 71°
Avg: 62°
Low: 55°
Apr
56°
High: 65°
Avg: 56°
Low: 48°
May
51°
High: 61°
Avg: 51°
Low: 43°
Jun
49°
High: 61°
Avg: 49°
Low: 41°
Jul
54°
High: 66°
Avg: 54°
Low: 45°
Aug
59°
High: 71°
Avg: 59°
Low: 49°
Sep
65°
High: 76°
Avg: 65°
Low: 55°
Oct
70°
High: 81°
Avg: 70°
Low: 60°
Nov
74°
High: 85°
Avg: 74°
Low: 65°
Dec
Avg High Avg Temp Avg Low

Precipitation

0" 1" 2" 3" 4"
4.0"
4.00"
Jan
3.2"
3.20"
Feb
3.1"
3.10"
Mar
2.1"
2.10"
Apr
0.5"
0.50"
May
0.0"
0.00"
Jun
0.0"
0.00"
Jul
0.2"
0.20"
Aug
1.2"
1.20"
Sep
2.4"
2.40"
Oct
3.6"
3.60"
Nov
3.7"
3.70"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec14h13h12h11h10h10h10h11h12h13h14h14h
Jan: 5:01 AM – 6:59 PM · 13h 58m
Feb: 5:24 AM – 6:36 PM · 13h 11m
Mar: 5:53 AM – 6:07 PM · 12h 15m
Apr: 6:25 AM – 5:35 PM · 11h 10m
May: 6:52 AM – 5:08 PM · 10h 17m
Jun: 7:06 AM – 4:54 PM · 9h 49m
Jul: 6:60 AM – 5:00 PM · 10h 00m
Aug: 6:37 AM – 5:23 PM · 10h 46m
Sep: 6:06 AM – 5:54 PM · 11h 48m
Oct: 5:35 AM – 6:25 PM · 12h 51m
Nov: 5:07 AM – 6:53 PM · 13h 45m
Dec: 4:54 AM – 7:06 PM · 14h 12m
Daylight Longest: 14h 12m · Shortest: 9h 48m

Nearby Stations

VILLA REYNOLDS, Argentina August 13 - June 17

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