December · Thailand
Best time to visit Sukhothai in December Weather, crowds & prices
Weather in Sukhothai in December
Average temperature 24°C, 6 mm of rain, about 17 days with 6+ hours of sunshine and 71% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
8.5/10
Ranked #2 of 12 months
- Avg temp
- 24°C
- Rainfall
- 6 mm
- Humidity
- 71%
- Days with 6h+ sun
- 17
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
December in Sukhothai scores 8.5/10 for sightseeing and cultural travel - one of the top 12-month picks (#2). Expect around 24°C, 6 mm of rain, and roughly 17 days with 6+ hours of sunshine this month.
Sukhothai is the ruined first capital of Siam, its UNESCO historical park of temples best explored by bicycle.
December is one of the strongest months in Sukhothai (2nd)
December averages 24°C (75°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Rain is a non-issue at 6 mm for the month, with about 17 days with 6+ hours of sunshine and 11 hours of daylight to work with.
A 8.5/10 puts this among the year's best months in Sukhothai (2nd of 12); only January scores higher, at 8.8/10.
Pack light clothing, a hat and real sun protection.
Figure on 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 Sukhothai in December?
- In December, Sukhothai averages 24°C, 6 mm of rain, and about 17 days with 6+ hours of sunshine. Its climate-comfort score is 8.5/10.
- Is December a good time to visit Sukhothai?
- December earns a 8.5/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Sukhothai in December?
- Expect about 6 mm of rain in December. Average humidity is 71% and there are about 17 days with 6+ hours of sunshine.
Curated in Sukhothai
Tickets & experiences
Things to do in Sukhothai
Sukhothai, Thailand. Live activities and tours from GetYourGuide, matched to this destination.