Frost Dates for LA RIOJA 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. July 31
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 14
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 August 9
First Fall Frost June 8
-29.38°N, -66.82°W © OpenStreetMap

Growing Season

318 Days July 31 to June 14

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 10a

Learn more

Temperature

40° 60° 80°
78°
High: 87°
Avg: 78°
Low: 70°
Jan
76°
High: 84°
Avg: 76°
Low: 68°
Feb
72°
High: 79°
Avg: 72°
Low: 65°
Mar
65°
High: 72°
Avg: 65°
Low: 58°
Apr
58°
High: 65°
Avg: 58°
Low: 51°
May
52°
High: 60°
Avg: 52°
Low: 46°
Jun
51°
High: 60°
Avg: 51°
Low: 44°
Jul
57°
High: 67°
Avg: 57°
Low: 48°
Aug
63°
High: 74°
Avg: 63°
Low: 53°
Sep
69°
High: 80°
Avg: 69°
Low: 59°
Oct
74°
High: 84°
Avg: 74°
Low: 64°
Nov
77°
High: 87°
Avg: 77°
Low: 68°
Dec
Avg High Avg Temp Avg Low

Precipitation

0" 2" 4" 4.2"
4.2"
4.20"
Jan
3.4"
3.40"
Feb
3.1"
3.10"
Mar
2.1"
2.10"
Apr
0.7"
0.70"
May
0.1"
0.10"
Jun
0.0"
0.00"
Jul
0.0"
0.00"
Aug
0.5"
0.50"
Sep
1.7"
1.70"
Oct
2.2"
2.20"
Nov
3.2"
3.20"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec14h13h12h11h11h10h10h11h12h13h14h14h
Jan: 5:09 AM – 6:51 PM · 13h 41m
Feb: 5:29 AM – 6:31 PM · 13h 01m
Mar: 5:54 AM – 6:06 PM · 12h 13m
Apr: 6:21 AM – 5:39 PM · 11h 17m
May: 6:44 AM – 5:16 PM · 10h 32m
Jun: 6:56 AM – 5:04 PM · 10h 08m
Jul: 6:51 AM – 5:09 PM · 10h 17m
Aug: 6:32 AM – 5:28 PM · 10h 56m
Sep: 6:05 AM – 5:55 PM · 11h 50m
Oct: 5:38 AM – 6:22 PM · 12h 44m
Nov: 5:15 AM – 6:45 PM · 13h 30m
Dec: 5:04 AM – 6:56 PM · 13h 52m
Daylight Longest: 13h 53m · Shortest: 10h 07m

Nearby Stations

CHAMICAL AERO, Argentina CATAMARCA, Argentina July 31 - June 15

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