Warm
Average highs sit around 32°C, giving warm days by monthly-average standards.
Weather Guide
Rayong, 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 2099mm. Sea temperatures average 29°C across the year.
Annual weather
Annual averages
Temp
32°C
Rain
2099mm
Annual total
Sun
6.7h
Sea
29°C
Weather score
63
Good avg
Seasonal climate calendar
Trip feel
Showers
Rainfall averages 81mm, so some wet days are possible.
Some sun
Sunshine averages 7.5h 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 Rayong, Thailand with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
November32°C average high
November is close to Rayong's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
November81mm average rain
November sits on the drier side of Rayong's year, which helps with sightseeing and transfers.
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
November7.5 hours average sun
November is brighter than Rayong's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary to April and December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
November29°C average sea
November is close to Rayong'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
November74 weather score
November scores above Rayong's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJanuary to February and December
These months have the strongest weather score in the monthly averages.
