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Weather in Jomtien

Chon Buri · East

Here you can see how warm it gets in Jomtien month by month, how much rain falls and when the best time to visit is. The figures are long-term averages from the Thai weather service, not a forecast.

Jomtien is the beach just south of Pattaya. Jomtien has no weather station of its own with long-term figures. The figures come from the Pattaya station, about 5 km away.

Best time to visitNovember to Marchlittle rain, not too hot
Wettest month
216 mm
in October
Hottest month
33 °C
by day in April
Coolest night
22 °C
in December

Jomtien through the yearTemperature and rain

Climate by month for Jomtien: highest temperature and rain
All values as a table
Highest temperature and rain per month, Thai Meteorological Department (TMD), climate averages 1981 to 2010, rounded
MonthJomtien (East)
Jan31° / 23° at night · 16 mm
Feb31° / 24° at night · 14 mm
Mar32° / 25° at night · 53 mm
Apr33° / 26° at night · 64 mm
May32° / 26° at night · 148 mm
Jun32° / 26° at night · 119 mm
Jul31° / 26° at night · 97 mm
Aug31° / 26° at night · 98 mm
Sept31° / 25° at night · 205 mm
Oct31° / 24° at night · 216 mm
Nov30° / 24° at night · 72 mm
Dec30° / 22° at night · 8 mm

Source: Thai Meteorological Department (TMD), climate averages 1981 to 2010, rounded. Temperature = average daily high, rain = monthly total. Individual years can differ considerably.

Weather in Jomtien month by month

Jomtien in January

In January, daytime temperatures in Jomtien average 31 °C, with 23 °C at night. With around 16 millimetres of rain, January is very dry. It is part of the best time to visit.

Jomtien in February

In February, daytime temperatures in Jomtien average 31 °C, with 24 °C at night. With around 14 millimetres of rain, February is very dry. It is part of the best time to visit.

Jomtien in March

In March, daytime temperatures in Jomtien average 32 °C, with 25 °C at night. With around 53 millimetres of rain, March is dry. It is part of the best time to visit.

Jomtien in April

In April, daytime temperatures in Jomtien average 33 °C, with 26 °C at night. With around 64 millimetres of rain, April is fairly dry with occasional showers. This is the hottest month of the year.

Jomtien in May

In May, daytime temperatures in Jomtien average 32 °C, with 26 °C at night. With around 148 millimetres of rain, May is a rainy season month.

Jomtien in June

In June, daytime temperatures in Jomtien average 32 °C, with 26 °C at night. With around 119 millimetres of rain, June is a rainy season month.

Jomtien in July

In July, daytime temperatures in Jomtien average 31 °C, with 26 °C at night. With around 97 millimetres of rain, July is fairly dry with occasional showers.

Jomtien in August

In August, daytime temperatures in Jomtien average 31 °C, with 26 °C at night. With around 98 millimetres of rain, August is fairly dry with occasional showers.

Jomtien in September

In September, daytime temperatures in Jomtien average 31 °C, with 25 °C at night. With around 205 millimetres of rain, September is a rainy season month.

Jomtien in October

In October, daytime temperatures in Jomtien average 31 °C, with 24 °C at night. With around 216 millimetres of rain, October is a rainy season month. This is the wettest month of the year.

Jomtien in November

In November, daytime temperatures in Jomtien average 30 °C, with 24 °C at night. With around 72 millimetres of rain, November is fairly dry with occasional showers. It is part of the best time to visit.

Jomtien in December

In December, daytime temperatures in Jomtien average 30 °C, with 22 °C at night. With around 8 millimetres of rain, December is very dry. It is part of the best time to visit.

Frequently asked questions about the weather in Jomtien

When is the best time to visit Jomtien?

The best time to visit Jomtien is November to March. In these months an average of 8 to 72 millimetres of rain falls, and daytime temperatures reach 30 to 32 °C.

When is the rainy season in Jomtien?

On average, more than 100 millimetres of rain a month fall in Jomtien from May to June and from September to October. The most rain falls in October, with around 216 millimetres, the least in December, with around 8 millimetres.

When is it hottest in Jomtien?

It is hottest in April, with an average of 33 °C by day. The coolest nights are in December, at around 22 °C.

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