Frost Dates for BORINQUEN AP, Puerto Rico

Elevation: 66 m

Frost Dates

This location never reaches freezing temperatures, so you can plant year-round!

In tropical and subtropical climates, the main challenge isn’t frost — it’s heat and humidity. Learn more about gardening in tropical climates.

18.50°N, -67.13°W © OpenStreetMap

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 13b

Avg. annual minimum: 18 to 21°C

Learn more

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

Af Tropical Rainforest

Hot and wet year-round with no dry season. Ideal for tropical crops like bananas, mangoes, and cocoa. Gardening is possible all year, but high humidity can increase disease pressure.

Köppen climate map

Temperature

20° 25° 30° 35°
24°
High: 28°C
Avg: 24°C
Low: 22°C
Jan
24°
High: 28°C
Avg: 24°C
Low: 22°C
Feb
25°
High: 28°C
Avg: 25°C
Low: 22°C
Mar
25°
High: 29°C
Avg: 25°C
Low: 23°C
Apr
26°
High: 29°C
Avg: 26°C
Low: 24°C
May
27°
High: 30°C
Avg: 27°C
Low: 25°C
Jun
27°
High: 30°C
Avg: 27°C
Low: 25°C
Jul
27°
High: 30°C
Avg: 27°C
Low: 25°C
Aug
27°
High: 30°C
Avg: 27°C
Low: 25°C
Sep
26°
High: 29°C
Avg: 26°C
Low: 25°C
Oct
26°
High: 28°C
Avg: 26°C
Low: 24°C
Nov
25°
High: 28°C
Avg: 25°C
Low: 23°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 50 mm 100 mm
5 mm
5.1 mm
Jan
8 mm
7.6 mm
Feb
28 mm
27.9 mm
Mar
51 mm
50.8 mm
Apr
99 mm
99.1 mm
May
71 mm
71.1 mm
Jun
74 mm
73.7 mm
Jul
84 mm
83.8 mm
Aug
107 mm
106.7 mm
Sep
89 mm
88.9 mm
Oct
69 mm
68.6 mm
Nov
18 mm
17.8 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec11h11.5h12h12.5h13h13h13h12.5h12h11.5h11h11h
Jan: 6:30 AM – 5:30 PM · 11h 00m
Feb: 6:18 AM – 5:42 PM · 11h 24m
Mar: 6:04 AM – 5:56 PM · 11h 52m
Apr: 5:47 AM – 6:13 PM · 12h 25m
May: 5:34 AM – 6:26 PM · 12h 52m
Jun: 5:27 AM – 6:33 PM · 13h 06m
Jul: 5:30 AM – 6:30 PM · 13h 01m
Aug: 5:41 AM – 6:19 PM · 12h 38m
Sep: 5:57 AM – 6:03 PM · 12h 06m
Oct: 6:13 AM – 5:47 PM · 11h 34m
Nov: 6:27 AM – 5:33 PM · 11h 07m
Dec: 6:33 AM – 5:27 PM · 10h 54m
Daylight Longest: 13h 07m · Shortest: 10h 53m

Nearby Stations

ISABELA SUBSTN, Puerto Rico COLOSO, Puerto Rico QUEBRADILLAS, Puerto Rico SAN SEBASTIAN 2 WNW, Puerto Rico RINCON, Puerto Rico MAYAGUEZ AP, Puerto Rico

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