Hot
Average highs reach 33°C, so days can feel very hot.
May verdict
Hua Hin, Thailand in May
Weather score61Good
Good for holiday weather
Average highs reach 33°C, so days can feel very hot. Sunshine averages 6.5h per day, enough for a balanced month. Rainfall averages 124mm, so some wet days are possible.
May weather
Monthly averages
Temp
33°C
Rain
124mm
Sun
6.5h
Sea
31°C
Weather score
61
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 124mm, so some wet days are possible.
Some sun
Sunshine averages 6.5h per day, enough for a balanced month.
Warm sea
Sea temperatures average 31°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Hua Hin, Thailand with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May33°C average high
May is one of Hua Hin's warmest months, with daytime heat above the yearly average.
Warmest monthsMarch to August
This stretch sets the upper range for average daytime heat.
Rain
May124mm average rain
May sits near Hua Hin's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May6.5 hours average sun
May sits close to Hua Hin's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJanuary to April and December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
May31°C average sea
May is one of Hua Hin's warmest sea months, when swimming comfort is usually strongest.
Warmest seaApril to October
Sea temperatures are usually near 30°C in this stretch, so swimming comfort is at its strongest.
Weather score
May61 weather score
May scores below Hua Hin's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to March and December
These months have the strongest weather score in the monthly averages.
