January · Thailand
Best time to visit Kanchanaburi in January Weather, crowds & prices
Weather in Kanchanaburi in January
Average temperature 24°C, 5 mm of rain, about 21 days with 6+ hours of sunshine and 74% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
January score
8.4/10
Ranked #1 of 12 months
- Avg temp
- 24°C
- Rainfall
- 5 mm
- Humidity
- 74%
- Days with 6h+ sun
- 21
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
January in Kanchanaburi scores 8.4/10 for nature and wildlife travel - the single best month of the year. Expect around 24°C, 5 mm of rain, and roughly 21 days with 6+ hours of sunshine this month.
Kanchanaburi's river, wartime bridge and waterfalls sit west of Bangkok near the Myanmar border.
January: the best month of the year in Kanchanaburi
January averages 24°C (75°F) — warm for the outdoors: start trails early, use shaded routes at midday, and carry more water than you think you need.
Rain is a non-issue at 5 mm for the month, with about 21 days with 6+ hours of sunshine and 11.3 hours of daylight to work with.
On our climate-comfort scale this is the top-ranked month of the year for Kanchanaburi at 8.4/10 — the reference point every other month on this page is measured against.
Pack light clothing, a hat and real sun protection, footwear you can get muddy.
Plan for peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Kanchanaburi in January?
- In January, Kanchanaburi averages 24°C, 5 mm of rain, and about 21 days with 6+ hours of sunshine. Its climate-comfort score is 8.4/10.
- Is January a good time to visit Kanchanaburi?
- January earns a 8.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Kanchanaburi in January?
- Expect about 5 mm of rain in January. Average humidity is 74% and there are about 21 days with 6+ hours of sunshine.
Curated in Kanchanaburi
Tickets & experiences
Things to do in Kanchanaburi
Kanchanaburi, Thailand. Live activities and tours from GetYourGuide, matched to this destination.