Pattaya
Thailand
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Pattaya, Thailand

The towering wooden building of the Sanctuary of Truth Temple in Pattaya, Thailand, in the middle of a lovely natural park garden
The towering wooden building of the Sanctuary of Truth Temple in Pattaya, Thailand, in the middle of a lovely natural park garden
January has warm weather in Pattaya with the average temperatures in the 22.8°C (73°F) to 30.6°C (87.1°F) range. The skies are mostly sunny as the month experiences 229 hours of sunshine. The temperatures rarely drop below 18.3°C (64.9°F) during the nights, which are comfortable due to the low humidity.
The dry period has negligible rainfall, but the land wears a lush green look after the end of the rainy season. Pattaya attracts many tourists due to the numerous festivities during the New Year period, and the comfortable weather conditions. Expect mild weather with clear skies and crowds everywhere.

What is the temperature in January in Pattaya?

In Pattaya, in January, the average high-temperature is 30.6°C (87.1°F), and the average low-temperature is 23°C (73.4°F). In January, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that calculates temperature value influenced by the moisture in the air, is calculated to 37.4°C (99.3°F).

What is the average humidity in January in Pattaya?

In January, the average relative humidity in Pattaya is 73%.

How much does it rain in Pattaya in January?

In Pattaya, Thailand, during January, the rain falls for 1 days and regularly aggregates up to 15.6mm (0.6") of precipitation.

When is the sea coldest in Pattaya?

January is the month with the coldest seawater in Pattaya, Thailand, with an average sea temperature of 27.2°C (81°F).

What is the sea water temperature in January in Pattaya?

In Pattaya, Thailand, in January, the average water temperature is 27.2°C (81°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in January in Pattaya?

In January, the average length of the day in Pattaya is 11.5h.

What are the months with the most sunshine in Pattaya?

Months with the most sunshine in Pattaya, Thailand, are January through April and December, with an average of 8h of sunshine.

How many hours of sunshine does Pattaya have in January?

In January, the average sunshine in Pattaya is 8h.

What is the UV index intensity in January in Pattaya?

In Pattaya, Thailand, the average daily maximum UV index in January is 10. A UV Index value of 8 to 10 symbolizes a very high hazard to health from the exposure to the Sun's UV radiation.
Average temperature in January - Pattaya, Thailand
  • Average high temperature in January: 30.6°C

The warmest month (with the highest average high temperature) is April (32.9°C).
The month with the lowest average high temperature is December (30°C).

  • Average low temperature in January: 23°C

The month with the highest average low temperature is May (26.4°C).
The coldest month (with the lowest average low temperature) is December (22.5°C).

Average humidity in January - Pattaya, Thailand
  • Average humidity in January: 73%

The month with the highest relative humidity is October (83%).
The month with the lowest relative humidity is December (70%).

Average rainfall in January - Pattaya, Thailand
  • Average rainfall in January: 15.6mm

The wettest month (with the highest rainfall) is October (216.1mm).
The driest month (with the lowest rainfall) is December (8.3mm).

Average rainfall days in January - Pattaya, Thailand
  • Average rainfall days in January: 1 days

The month with the highest number of rainy days is October (18 days).
Months with the lowest number of rainy days are January and December (1 days).

Average sea temperature in January - Pattaya, Thailand
  • Average sea temperature in January: 27.2°C

The best month for swimming (with the highest average sea temperature) is May (30°C).
The coldest month (with the lowest average sea temperature) is January (27.2°C).

Average daylight in January / Average sunshine in January - Pattaya, Thailand
  • Average daylight in January: 11.5h

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

  • Average sunshine in January: 8h

Months with most sunshine are January, February, March, April and December (Average sunshine: 8h).
Months with least sunshine are June, July, August and September (Average sunshine: 5).

Average UV index in January - Pattaya, Thailand
  • Average UV index in January: 10

Months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).