Frost Dates for SAN JERONIMO, Mexico

Elevation: 2537 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. January 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. November 23
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 February 9
First Fall Frost November 14
19.82°N, -98.48°W © OpenStreetMap

Growing Season

299 Days January 29 to November 23

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.

BSk Cold Semi-Arid (Steppe)

Cool to cold with low rainfall and wide temperature swings. Common in the western Great Plains and central Asia. Short growing seasons benefit from season extension techniques.

Köppen climate map

Temperature

5° 10° 15° 20° 25°
11°
High: 19°C
Avg: 11°C
Low: 5°C
Jan
12°
High: 21°C
Avg: 12°C
Low: 6°C
Feb
14°
High: 23°C
Avg: 14°C
Low: 7°C
Mar
16°
High: 24°C
Avg: 16°C
Low: 9°C
Apr
16°
High: 23°C
Avg: 16°C
Low: 10°C
May
15°
High: 21°C
Avg: 15°C
Low: 11°C
Jun
14°
High: 20°C
Avg: 14°C
Low: 10°C
Jul
14°
High: 20°C
Avg: 14°C
Low: 10°C
Aug
14°
High: 19°C
Avg: 14°C
Low: 10°C
Sep
13°
High: 19°C
Avg: 13°C
Low: 9°C
Oct
12°
High: 19°C
Avg: 12°C
Low: 7°C
Nov
11°
High: 19°C
Avg: 11°C
Low: 6°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 50 mm 100 mm 150 mm
3 mm
2.5 mm
Jan
3 mm
2.5 mm
Feb
13 mm
12.7 mm
Mar
56 mm
55.9 mm
Apr
76 mm
76.2 mm
May
124 mm
124.5 mm
Jun
135 mm
134.6 mm
Jul
122 mm
121.9 mm
Aug
135 mm
134.6 mm
Sep
74 mm
73.7 mm
Oct
18 mm
17.8 mm
Nov
0 mm
0.0 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec11h11.5h12h12.5h13h13h13h12.5h12h11.5h11h11h
Jan: 6:32 AM – 5:28 PM · 10h 55m
Feb: 6:20 AM – 5:40 PM · 11h 21m
Mar: 6:04 AM – 5:56 PM · 11h 52m
Apr: 5:46 AM – 6:14 PM · 12h 27m
May: 5:32 AM – 6:28 PM · 12h 56m
Jun: 5:24 AM – 6:36 PM · 13h 11m
Jul: 5:27 AM – 6:33 PM · 13h 05m
Aug: 5:40 AM – 6:20 PM · 12h 41m
Sep: 5:57 AM – 6:03 PM · 12h 06m
Oct: 6:14 AM – 5:46 PM · 11h 32m
Nov: 6:29 AM – 5:31 PM · 11h 02m
Dec: 6:36 AM – 5:24 PM · 10h 48m
Daylight Longest: 13h 12m · Shortest: 10h 48m

Nearby Stations

APAN, Mexico February 5 - November 16 TULANCINGO HGO., Mexico January 28 - December 2 TEZONTEPEC, Mexico January 31 - November 21 LOMA ALTA, Mexico January 31 - December 1 EL MANANTIAL, Mexico January 31 - November 26 CHAPINGO, Mexico

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