Warm
Average highs sit around 32°C, giving warm days by monthly-average standards.
Weather Guide
Chanthaburi, Thailand Average Monthly Weather
Weather score63Good annual avg
Best months: December, January, February
Across the year, average daytime temperatures are around 32°C, sunshine averages 6.7h per day, and rainfall totals about 2856mm. Sea temperatures average 29°C across the year.
Annual weather
Annual averages
Temp
32°C
Rain
2856mm
Annual total
Sun
6.7h
Sea
29°C
Weather score
63
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 279mm, so showers are a real planning factor.
Some sun
Sunshine averages 6h per day, enough for a balanced month.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Chanthaburi, Thailand with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October32°C average high
October is close to Chanthaburi's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJanuary to May
This stretch sets the upper range for average daytime heat.
Rain
October279mm average rain
October sits near Chanthaburi's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October6 hours average sun
October sits close to Chanthaburi's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJanuary to April and November to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
October29°C average sea
October is close to Chanthaburi's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaApril to June
Sea temperatures are usually near 30°C in this stretch, so swimming comfort is at its strongest.
Weather score
October52 weather score
October scores below Chanthaburi's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to February and December
These months have the strongest weather score in the monthly averages.
Hotels near Chanthaburi, Thailand
Marriott
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