Bangkok Weather in January
In January, Bangkok averages a high of 32°C (90°F) and a low of 22°C (72°F), based on 52 years of historical weather data from BANGKOK METROPOLIS.
32°C
Average high
90°F
22°C
Average low
72°F
38°C
Record high
100°F · 1999
12°C
Record low
53°F · 1974
What to Expect in Bangkok in January
Typical January days in Bangkok reach 32°C (90°F) during the afternoon and cool to around 22°C (72°F) overnight. On average, measurable rain falls on about 9% of days this month. Over the past 52 years, January temperatures in Bangkok have ranged from a record high of 38°C (1999) down to a record low of 12°C (1974).
For a day-by-day look or other months, see the full Bangkok weather history.