Sukhothai Weather in December
In Sukhothai, December brings very high daytime temperatures around 33°C (91°F), with nights cooling to 20°C (68°F). It is the driest month of the year, with minimal rainfall.
Rainfall in Sukhothai in December
Clear skies and little rain are the norm this month. A great time to spend time outdoors. Records from the past 30 years suggest around a single day of rain, with 15 mm (0.6 in) average for the month. Any rain that does arrive tends to come in a single sharp spell rather than prolonged drizzle.
Temperature in Sukhothai in December
The temperature in Sukhothai in December is perfect. Daytime highs reach 33°C (91°F), with nights dropping to 20°C (68°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights drop to around 20°C (68°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. Typically, this month offers some of the year's mildest temperatures. However, it's still unmistakably warm.
Sunshine in Sukhothai in December
There are approximately 259 hours of sunshine this month, resulting in mostly clear days.If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Sukhothai's climate page.
Sukhothai Temperature in December
Min Temperature
20°C (68°F)
Max Temperature
33°C (91°F)
Chance of Rain
4%
Precipitation
15 mm (0.6 in)
Rainy days
a single day
Humidity
67% *
Sunshine
259 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sukhothai typically stay consistent throughout December, with daily highs averaging around 33°C (91°F). Nights are pleasant, with lows typically ranging from 18°C (64°F) to 21°C (70°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Sukhothai in December
Browse day-by-day weather records for Sukhothai spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sukhothai historical weather extremes in December
The extremes listed below come from historical weather data collected in Sukhothai from 1976 through 2025.
- Sukhothai recorded its highest December temperature of 36°C (97°F) on December 16, 1986.
- Sukhothai experienced its chilliest December day on December 27, 2017, reaching only 21°C (70°F).
- Sukhothai registered its coldest December night on December 26, 1999, with temperatures dropping to 8°C (46°F).
Best Places in Thailand in December
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Sukhothai in December
Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Sukhothai in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Sukhothai's climate page.
Temperature Rainfall Sunshine Humidity
See the full Sukhothai climate overview or explore weather in Thailand.
