Bangkok
Thailand · Southeast Asia
Year-round range: 71°F to 94°F
January
Good time to visit
Your monthly fit score
Comfort fit by month.
Climate details▼
Temperature
Average highs and lows.
January is warm and sunny — good beach and outdoor weather.
Shaded band = typical daily swing (P10 of night lows to P90 of afternoon peaks) — spans wider than avg high/low lines because it captures day-to-day variation.
| = JanRainfall
Monthly rain and rain days.
January is one of the driest months — very little rain expected.
Sunshine
Average hours of bright sun per day.
January is one of the sunniest months — great for outdoor plans.
Clear sky
Clear-sky share is the inverse of average cloud cover (100% minus cloud cover). Band labels follow standard meteorological categories; distribution within each band varies by day.
Air comfort by month
Humidity and heat feel by month.
January is mostly comfortable — low heat and humidity pressure.
Time-of-day patterns
Typical hourly rhythm for January.
Temperature by hour
Temperature by hour and month
Typical temperature through the day across the year (1996-2025 normals, local time). Shaded cells are nighttime.
In January, afternoons reach about 88° and nights settle near 73°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Humidity |
|---|---|---|---|---|---|---|
| Jan | 88°F | 71°F | 3 | 1.0in | 8.4h | 63.42857142857143% |
| Feb | 90°F | 74°F | 3 | 0.9in | 9h | 67.71428571428571% |
| Mar | 92°F | 78°F | 8 | 1.7in | 8.3h | 70.57142857142857% |
| Apr | 94°F | 80°F | 11 | 3.5in | 7h | 70.42857142857143% |
| May | 92°F | 80°F | 22 | 8.3in | 4h | 75.14285714285714% |
| Jun | 90°F | 80°F | 23 | 7.2in | 2.9h | 74.85714285714285% |
| Jul | 89°F | 79°F | 24 | 7.2in | 2.5h | 77% |
| Aug | 89°F | 79°F | 24 | 8.6in | 2.4h | 77.85714285714285% |
| Sep | 88°F | 77°F | 26 | 13in | 2.6h | 81.85714285714285% |
| Oct | 87°F | 76°F | 23 | 10in | 4.4h | 80.71428571428572% |
| Nov | 88°F | 74°F | 8 | 2.0in | 6.7h | 71.42857142857143% |
| Dec | 87°F | 71°F | 2 | 0.5in | 7.5h | 61.857142857142854% |