Frost Dates for KO SAMUI, Thailand

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.

9.47°N, 100.05°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 13a

Avg. annual minimum: 16 to 18°C

Learn more

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

Am Tropical Monsoon

Hot year-round with a short dry season offset by heavy monsoon rains. Similar to rainforest climates but with a more pronounced wet season. Great for tropical fruit and rice.

Köppen climate map

Temperature

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

Precipitation

0 mm 75 mm 150 mm 225 mm 300 mm
86 mm
86.4 mm
Jan
33 mm
33.0 mm
Feb
89 mm
88.9 mm
Mar
104 mm
104.1 mm
Apr
130 mm
129.5 mm
May
91 mm
91.4 mm
Jun
94 mm
94.0 mm
Jul
94 mm
94.0 mm
Aug
157 mm
157.5 mm
Sep
292 mm
292.1 mm
Oct
287 mm
287.0 mm
Nov
147 mm
147.3 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec11.5h11.5h12h12h12.5h12.5h12.5h12.5h12h12h11.5h11.5h
Jan: 6:15 AM – 5:45 PM · 11h 30m
Feb: 6:09 AM – 5:51 PM · 11h 42m
Mar: 6:02 AM – 5:58 PM · 11h 56m
Apr: 5:54 AM – 6:06 PM · 12h 13m
May: 5:47 AM – 6:13 PM · 12h 26m
Jun: 5:44 AM – 6:16 PM · 12h 33m
Jul: 5:45 AM – 6:15 PM · 12h 30m
Aug: 5:51 AM – 6:09 PM · 12h 19m
Sep: 5:59 AM – 6:01 PM · 12h 03m
Oct: 6:06 AM – 5:54 PM · 11h 47m
Nov: 6:13 AM – 5:47 PM · 11h 33m
Dec: 6:17 AM – 5:43 PM · 11h 27m
Daylight Longest: 12h 33m · Shortest: 11h 27m

Nearby Stations

NAKHON SI THAMMARAT, Thailand SURAT THANI, Thailand CHUMPHON, Thailand

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