Hot
Average highs reach 32°C, so days can feel very hot.
January verdict
Ko Ngai, Thailand in January
Weather score78Very good
Very good for holiday weather
Average highs reach 32°C, so days can feel very hot. Sunshine averages 8.1h per day, so bright days are a strong part of the month. Rainfall averages 51mm, which is relatively low for holiday planning.
January weather
Monthly averages
Temp
32°C
Rain
51mm
Sun
8.1h
Sea
29°C
Weather score
78
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 51mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.1h per day, so bright days are a strong part of the month.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Ko Ngai, Thailand with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
January32°C average high
January is close to Ko Ngai's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsFebruary to April
This stretch sets the upper range for average daytime heat.
Rain
January51mm average rain
January is one of Ko Ngai's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to April and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
January8.1 hours average sun
January is brighter than Ko Ngai's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary to March
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
January29°C average sea
January is one of the cooler sea months locally, though the water still averages warm enough for most swimmers.
Warmest seaMarch to September
Sea temperatures are usually near 30°C in this stretch, so swimming comfort is at its strongest.
Weather score
January78 weather score
January is one of Ko Ngai's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJanuary to March
These months have the strongest weather score in the monthly averages.
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