Frost Dates for ROSARIO, Argentina

Elevation: 25 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. July 28
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 20
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 4
First Fall Frost June 16
-32.90°N, -60.78°W © OpenStreetMap

Growing Season

327 Days July 28 to June 20

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

Avg. annual minimum: −1 to 2°C

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Cfa Humid Subtropical

Hot, humid summers and mild winters with rain year-round. Long growing seasons support a wide variety of vegetables, fruits, and ornamentals. The most common climate in the eastern US.

Köppen climate map

Temperature

5° 15° 25°
25°
High: 30°C
Avg: 25°C
Low: 20°C
Jan
24°
High: 28°C
Avg: 24°C
Low: 19°C
Feb
22°
High: 27°C
Avg: 22°C
Low: 18°C
Mar
18°
High: 23°C
Avg: 18°C
Low: 14°C
Apr
15°
High: 19°C
Avg: 15°C
Low: 11°C
May
12°
High: 16°C
Avg: 12°C
Low: 8°C
Jun
11°
High: 16°C
Avg: 11°C
Low: 7°C
Jul
13°
High: 18°C
Avg: 13°C
Low: 8°C
Aug
15°
High: 21°C
Avg: 15°C
Low: 10°C
Sep
18°
High: 23°C
Avg: 18°C
Low: 13°C
Oct
21°
High: 27°C
Avg: 21°C
Low: 16°C
Nov
24°
High: 29°C
Avg: 24°C
Low: 19°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 50 mm 100 mm
107 mm
106.7 mm
Jan
104 mm
104.1 mm
Feb
119 mm
119.4 mm
Mar
104 mm
104.1 mm
Apr
64 mm
63.5 mm
May
28 mm
27.9 mm
Jun
36 mm
35.6 mm
Jul
61 mm
61.0 mm
Aug
66 mm
66.0 mm
Sep
117 mm
116.8 mm
Oct
114 mm
114.3 mm
Nov
114 mm
114.3 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec14h13h12h11h10.5h10h10h11h12h13h13.5h14h
Jan: 5:02 AM – 6:58 PM · 13h 57m
Feb: 5:25 AM – 6:35 PM · 13h 10m
Mar: 5:53 AM – 6:07 PM · 12h 15m
Apr: 6:25 AM – 5:35 PM · 11h 11m
May: 6:51 AM – 5:09 PM · 10h 18m
Jun: 7:05 AM – 4:55 PM · 9h 50m
Jul: 6:59 AM – 5:01 PM · 10h 02m
Aug: 6:37 AM – 5:23 PM · 10h 47m
Sep: 6:06 AM – 5:54 PM · 11h 49m
Oct: 5:35 AM – 6:25 PM · 12h 50m
Nov: 5:08 AM – 6:52 PM · 13h 44m
Dec: 4:55 AM – 7:05 PM · 14h 10m
Daylight Longest: 14h 10m · Shortest: 9h 50m

Nearby Stations

PARANA AERO, Argentina

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