Temperatures in Thailand in January

Thailand in January has maximum daytime temperatures ranging from warm in Chiang Rai with 29°C (83°F) to very warm temperatures in Nakhon Sawan with 33°C (91°F). Nighttime temperatures generally drop to 20°C (67°F) in Nakhon Sawan and 13°C (55°F) in Chiang Rai.

What is the temperature for the different cities in Thailand in January

Find the average daytime temperatures in January for the most popular destinations in Thailand on the map below. Click on a destination dot for more detailed information.

Legend very warm warm moderate cold very cold
On this map very warm means daytime maximum temperatures above 30ºC (86ºF). Warm: 22ºC (72ºF) to 30ºC (86ºF). Moderate: 12ºC (54ºF) to 22ºC (72ºF). Cold: 2ºC (36ºF) to 12ºC (54ºF). Very cold means lower than 2ºC (36ºF).

  • What is the warmest city in January in Thailand?
  • Nakhon Sawan tops the warmest city list in our database with average maximum daytime temperatures around 33°C (91°F) and minimum nighttime temperature around 20°C (67°F).

  • What is the coldest city in January in Thailand?
  • The coldest city in January in Thailand is Chiang Rai when we check our database. The maximum daytime temperatures are around 29°C (83°F) and minimum nighttime temperatures fall around 13°C (55°F).

  • How much sun does Thailand get in January?
  • January is generally a sunny month with an average of 273 hours of sunshine in Bangkok during the whole month.

  • How warm is the water in January?
  • The water temperature averages approximately 27°C (81°F) in Phuket this month, an ideal temperature for swimming and cooling off.

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