What’s the climate like in Rayong?
The current climate of Rayong features average monthly temperatures ranging from highs of 34°C during the day to lows of 31°C. The average yearly temperature is around 33°C. At night, temperatures in the colder months average around 22°C and in the warmer months around 27°C.
The highest temperature recorded in Rayong in recent years was 42°C in May 2020. The lowest daytime temperature recorded was 24°C in January 2016.
On average, Rayong receives 1659 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
The typhoon season in Rayong runs from June to November.
Curious about the climate in other parts of Thailand? Check out the weather and climate in places like Bangkok, Chiang Mai, Phuket, or have a look at other destinations in Thailand.
Best time to visit Rayong?
The best time to visit Rayong for sunny weather is January through April, November and December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Rayong. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Rayong
The climate table of Rayong shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp. max (°C) | 32 | 31 | 33 | 33 | 34 | 33 | 32 | 32 | 32 | 32 | 32 | 32 |
| Temp. min (°C) | 22 | 24 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 25 | 25 | 23 |
| Precipitation |  |
|
|
|
|
|
|
|
|
|
|
|
| Precipitation (mm) | 27 | 37 | 65 | 94 | 179 | 160 | 159 | 215 | 334 | 287 | 88 | 14 |
| UV Index | 8 | 8 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 8 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 33°C
- Highest temperature: 34°C in May
- Lowest temperature: 31°C in February
- Precipitation: 1659 mm per year, averaging 138 mm per month
- Driest months: 14 mm in December, 27 mm in January and 37 mm in February
- Wettest months: 334 mm in September, 287 mm in October and 215 mm in August
Plan your next holiday
Don’t miss the best holiday deals for Rayong and see what our partners have for you.
Table of Contents
Average Temperature per Month in Rayong
This graph shows the average maximum temperatures per month in Rayong, Thailand. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Rayong
This graph shows how much precipitation Rayong, Thailand, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Rayong
This graph shows the average UV index per month in Rayong, Thailand. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Rayong
This graph shows the average yearly temperature in Rayong, Thailand. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Rayong
This chart shows the total yearly precipitation in Rayong, Thailand, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Rayong
Have you been to Rayong?
Share your weather experiences in Rayong.
Average Weather in Rayong by Month
Click on a month below to see detailed weather info for Rayong. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Popular destinations in Thailand
Discover the climate of these popular destinations in Thailand.
