Rayong
Thailand
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Rayong, Thailand

January, the same as December, in Rayong, Thailand, is another tropical winter month, with average temperature varying between 21.5°C (70.7°F) and 31.9°C (89.4°F). January and September, with an average high-temperature of 31.9°C (89.4°F), are the coldest months. Weather in January »
February, the last month of the winter, in Rayong, is another hot month, with average temperature fluctuating between 32.5°C (90.5°F) and 24.5°C (76.1°F). In Rayong, the average high-temperature is almost the same as in January - a still hot 32.5°C (90.5°F). Weather in February »

March, the first month of the spring, in Rayong, is also a hot month, with average temperature ranging between min 26.2°C (79.2°F) and max 33.2°C (91.8°F). In Rayong, the average high-temperature is almost the same as in February - a still tropical 33.2°C (91.8°F). Weather in March »

April, the same as March, in Rayong, Thailand, is another hot spring month, with average temperature varying between 34.3°C (93.7°F) and 27.1°C (80.8°F). With an average high-temperature of 34.3°C (93.7°F) and an average low-temperature of 27.1°C (80.8°F), April is the warmest month. Weather in April »

The last month of the spring, May, is also a hot month in Rayong, Thailand, with average temperature varying between 33.6°C (92.5°F) and 26.9°C (80.4°F). In May, the average high-temperature is almost the same as in April - a still tropical 33.6°C (92.5°F). Weather in May »

The first month of the summer, June, is still a tropical month in Rayong, Thailand, with average temperature ranging between min 26.8°C (80.2°F) and max 32.7°C (90.9°F). In Rayong, the average high-temperature in June is almost the same as in May - a still tropical 32.7°C (90.9°F). Weather in June »

July, like June, is a hot summer month in Rayong, Thailand, with average temperature ranging between min 26.5°C (79.7°F) and max 32.3°C (90.1°F). In July, the average high-temperature is relatively the same as in June - a still tropical 32.3°C (90.1°F). Weather in July »

August, the last month of the summer, in Rayong, is also a hot month, with temperature in the range of an average low of 26.4°C (79.5°F) and an average high of 32°C (89.6°F). In Rayong, the average high-temperature is practically the same as in July - a still hot 32°C (89.6°F). Weather in August »

The first month of the autumn, September, is also a hot month in Rayong, Thailand, with temperature in the range of an average low of 25.4°C (77.7°F) and an average high of 31.9°C (89.4°F). The coldest months are January and September, with an average high-temperature of 31.9°C (89.4°F). Weather in September »

October, the same as September, in Rayong, Thailand, is another tropical autumn month, with average temperature ranging between max 32.3°C (90.1°F) and min 24.5°C (76.1°F). In October, the average high-temperature is relatively the same as in September - a still tropical 32.3°C (90.1°F). Weather in October »

November, the last month of the autumn, in Rayong, is also a hot month, with average temperature ranging between max 32.6°C (90.7°F) and min 23.3°C (73.9°F). In Rayong, the average high-temperature in November is relatively the same as in October - a still hot 32.6°C (90.7°F). Weather in November »

December, the first month of the winter, in Rayong, is also a hot month, with average temperature varying between 32°C (89.6°F) and 21.3°C (70.3°F). In Rayong, the average high-temperature in December is practically the same as in November - a still tropical 32°C (89.6°F). Weather in December »

What is the coldest month in Rayong?

The coldest months are January and September, with an average high-temperature of 31.9°C (89.4°F).

How much does it rain in Rayong?

Throughout the year, in Rayong, Thailand, there are 111 rainfall days, and 1383.2mm (54.5") of precipitation is accumulated.

What is the month with the coldest sea water in Rayong?

January is the month with the coldest seawater, with an average sea temperature of 27.3°C (81.1°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the warmest month in Rayong?

With an average high-temperature of 34.3°C (93.7°F) and an average low-temperature of 27.1°C (80.8°F), April is the warmest month in Rayong, Thailand.

What is the month with the warmest sea water in Rayong?

May is the month with the warmest seawater in Rayong, Thailand, with an average sea temperature of 30.1°C (86.2°F). The water temperature above 30°C (86°F) is arguably regarded as unpleasant. The primary purpose of entering the water - cooling down from sunshine and high temperatures - is lost.

When are the longest days in Rayong?

June has the longest days of the year in Rayong, Thailand, with an average of 12.9h of daylight.

What is the most humid month in Rayong?

September and October, with an average relative humidity of 82%, are most humid months.

What is the rainiest month in Rayong?

September is the month with the most rainfall. Rain falls for 17 days and accumulates 255.2mm (10") of precipitation.

What is the least humid month in Rayong?

December is the least humid month, with an average relative humidity of 70%.

What is the driest month in Rayong?

The month with the least rainfall is December when the rain falls for 1 days and typically collects 5.9mm (0.2") of precipitation.

What is the month with the shortest days in Rayong?

The month with the shortest days is December, with an average of 11.4h of daylight.
Average temperature - Rayong, Thailand
Average humidity - Rayong, Thailand
Average rainfall - Rayong, Thailand

The wettest month (with the highest rainfall) is September (255.2mm).
The driest month (with the lowest rainfall) is December (5.9mm).

Average rainfall days - Rayong, Thailand
Average sea temperature - Rayong, Thailand

The best month for swimming (with the highest average sea temperature) is May (30.1°C).
The coldest month (with the lowest average sea temperature) is January (27.3°C).

Average daylight - Rayong, Thailand

The month with the longest days is June (Average daylight: 12.9h).
The month with shortest days is December (Average daylight: 11.4h).