During the week of 23 June 2025 - 29 June 2025, temperatures averaged at 31 °C (88 °F) during the day and dropped to 25 °C (77 °F) at night. Both the daily and night temperatures in Chon Buri are roughly same as the long-term average, which is around 33 °C (91 °F) and 26 °C (79 °F) respectively. The average temperatures during different times of day (local time) were following: 7am 29 °C (84 °F), 10am 27 °C (81 °F), 1pm 29 °C (84 °F), 4pm 28 °C (82 °F), 7pm 28 °C (82 °F), 10pm 28 °C (82 °F).

The week had 2 days without rain, 4 days with light rain and 1 day with moderate rain. During the whole week, total of 4 mm (0.16 in) of precipitation was observed, which is below the long term average for Chon Buri, which is 30 mm (1.18 in). The average cloud coverage during the daytime (from dawn to dusk) was 98 %.

The wind's speed averaged 3.9 m/s. South-West was the dominant wind direction(s). The atmosferic pressure ranged from 1003 hpa to 1009 hpa. On average, the air humidity in Chon Buri was 81 %.

During the daytime (from dawn to dusk), there were in average: 12.5 hours overcast skies and 1.5 hours rainy weather. The sunrise on average occurred at 05:51, and the sunset occurred at 18:46.

Weather overview

Chon Buri (Thailand) is a place with a tropical climate. Temperatures during the day are in the range from 32 °C (89 °F) in October to 34 °C (94 °F) in April. Temperatures during the night go from 22 °C (71 °F) in December to 26 °C (79 °F) in April. The driest month is December with just 2 days of rain, on the contrary, the month when it rains the most is September with 22 days of rain. The highest sea temperatures in Chon Buri are in May with 30 °C (87 °F) and the lowest in January with 27 °C (81 °F).

January weather

The minimum of the sea temperature is observable, the value of this measure is 27 °C (81 °F) in Chon Buri. The tourist season continues, and there is pending dry season as well. The number of rainy days starts to rise, and the rainfall amount starts to rise too, with its value of 14 mm (0.56 in). The number of sun hours (without clouds) reaches its maximum, its value is 9 hours.

February weather

The day temperature rise's start could be observed, with its value of 33 °C (91 °F) in Chon Buri, and the beginning of the rise of the sea temperature could be noticed too, with its value of 28 °C (82 °F). The tourist season is close to its peak, and the ongoing dry season is noticeable too this month. The number of rainy days continues to rise, with its value being 3 days. The beginning of the rise of the night temperature could be noticed in this month.

March weather

The tourist season is taking place in March in Chon Buri. The sea temperature continues to rise, the value of this measure is 29 °C (84 °F), and the day temperature continues to rise too, its value is 34 °C (92 °F). The number of rainy days continues to rise, its value is 5 days, while the rainfall amount rise's start could be observed in this month. The night temperature continues to rise, the value of this measure is 25 °C (78 °F).

April weather

There is pending tourist season this month in Chon Buri. The day temperature reaches its maximum, with its value being 34 °C (94 °F), while the rise of the sea temperature can be observed, its value is 30 °C (86 °F). The number of rainy days continues to rise, and the rainfall amount continues to rise as well, its value is 78 mm (3.07 in). The maximum of the night temperature is observable, with its value of 26 °C (79 °F).

May weather

The day temperature starts to descent, the value of this measure is 33 °C (92 °F) in Chon Buri, while the sea temperature reaches its maximum, its value is 30 °C (87 °F). The wet season is about to start. The rise of the rainfall amount can be observed, its value is 174 mm (6.84 in), and the rise of the number of rainy days can be observed as well, with its value of 16 days. The descent of the number of sun hours (without clouds) can be observed, the value of this measure is 6 hours.

June weather

The rainfall amount descent's start could be observed, its value is 130 mm (5.12 in) in Chon Buri. The number of sun hours (without clouds) continues to descent, its value is 5 hours. The maximum of the day length is observable, with its value being 13 hours. The wet season is close to its peak.

July weather

The day temperature starts to descent, with its value of 32 °C (90 °F) in Chon Buri. The rainfall amount continues to descent, its value is 123 mm (4.86 in). The ongoing wet season is noticeable.

August weather

The wet season continues this month in Chon Buri. The beginning of the rise of the number of rainy days could be noticed, the value of this measure is 17 days, and the beginning of the rise of the rainfall amount could be noticed too, with its value being 143 mm (5.62 in).

September weather

The wet season is taking place in Chon Buri. The beginning of the descent of the day temperature could be noticed, and the night temperature descent's start could be observed too, with its value of 25 °C (77 °F). The number of rainy days reaches its maximum, with its value of 22 days, and the rainfall amount is on its maximum too, with its value being 258 mm (10.15 in). The minimum of the number of sun hours (without clouds) is observable in September.

October weather

There is pending wet season in October in Chon Buri. The minimum of the day temperature can be noticed, with its value being 32 °C (89 °F), while the night temperature descents similarly to the previous month, its value is 24 °C (76 °F). The number of rainy days descent's start could be observed, its value is 20 days, and the rainfall amount descent's start could be observed too, with its value being 232 mm (9.15 in). The wind speed reaches its minimum in October.

November weather

The tourist season slowly starts in Chon Buri. The day temperature starts to rise, the value of this measure is 32 °C (90 °F), on the contrary the sea temperature descent's start could be observed in November. The descent of the rainfall amount can be observed, its value is 51 mm (2.01 in), and the number of rainy days continues to descent as well, with its value of 8 days. The descent of the night temperature can be observed, with its value being 23 °C (74 °F).

December weather

The sea temperature descents similarly to the previous month, with its value of 28 °C (82 °F) in Chon Buri, while the minimum of the night temperature can be noticed in December. The minimum of the number of rainy days can be noticed, with its value being 2 days, and the minimum of the rainfall amount can be noticed as well in December. The tourist season is taking place. The wind speed reaches its maximum, the value of this measure is 2.

What is the sea temperature in Chon Buri in January?

In January in Chon Buri expect the sea to be warm at 27 °C (81 °F). Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.

Is February a good month to visit Chon Buri?

February is one of the best months to visit Chon Buri. The daily temperatures in this month reach pleasant 33 °C (91 °F). The seawater temperature reaches ideal 28 °C (82 °F). At night, temperatures hover around a pleasant 24 °C (75 °F). There are only 3 days of rain in the whole month, so you can leave your umbrella at home.

What is the average number of rainy days in March in Chon Buri?

In March in Chon Buri, we can expect 5 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.2 days of the week, or in general - 18 % days.

What is the night temperature in April in Chon Buri?

The average night temperature in Chon Buri in April is 26 °C (79 °F). The temperature creates a tropical atmosphere and encourages a night of fun, often including a drink to refresh. After all, this temperature is already relatively high.

How windy is Chon Buri in May?

An average wind scale that can be expected in Chon Buri in May is 2. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.

How humid is Chon Buri in June?

Humidity in Chon Buri in June is 75 %.

Is there a wet season in July in Chon Buri?

Yes, in July in Chon Buri there is a wet season with 16 days, when there is rain in a month.

How many hours of sun to expect in Chon Buri in August?

In August in Chon Buri, you can expect around 5 hours of sunshine.

What is the temperature in Chon Buri during the day in November?

In Chon Buri in November, the average daily temperatures will be 32 °C (90 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.

Is it hot in December in Chon Buri?

In December in Chon Buri, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.