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Haad Rin Weather in December
December in Haad Rin brings high temperatures, with highs of 29°C (84°F) and nights dropping to 26°C (79°F). Rainfall is on the higher side this month, averaging around 139 mm (5.5 in), so keep a rain jacket handy.
Rainfall in Haad Rin in December
Past climate data indicates that roughly 13 days will see rain, totalling around 139 mm (5.5 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Haad Rin in December
In December, Haad Rin gets high temperatures, with highs of 29°C (84°F). Nights cool to around 26°C (79°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights remain warm at around 26°C (79°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.
Sunshine in Haad Rin in December
You can expect a moderate amount of sunlight, with approximately 177 hours. This means a pleasant mix of sun and overcast.Should you favor a climate that's both dry and comfortably warm, January and February typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Haad Rin Temperature in December
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Chance of Rain
45%
Precipitation
139 mm (5.5 in)
Rainy days
13 days
Humidity
83% *
Sunshine
177 hours *
Percentage Sunshine
*
* Data from: Ko Pha-ngan, Thailand (9 KM, 6 Miles).
Haad Rin Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Haad Rin - and find the best time to visit.
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Haad Rin typically stay consistent throughout December, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in December
Daily Historical Precipitation
48-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather records for Haad Rin in December
Browse day-by-day weather records for Haad Rin spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Haad Rin historical weather extremes in December
Based on 39 years of weather observations in Haad Rin between 1986 and 2025, these are the recorded extremes.
- The warmest day in December was on December 11, 2023, with a maximum of 34°C (93°F).
- On December 25, 1999, Haad Rin saw its coldest December day with temperatures maxing out at 24°C (75°F).
- Haad Rin registered its coldest December night on December 21, 1999, with temperatures dropping to 20°C (68°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
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Haad Rin in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Haad Rin in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
Haad Rin 3-Day Forecast
More climate data for Haad Rin
Temperature Rainfall Sunshine Humidity
See the full Haad Rin climate overview or explore weather in Thailand.
Popular in December
Where to go in December - average daytime high across popular destinations.
Bangkok
33°C (91°F) Jomtien Beach
31°C (88°F) Ao Nang Beach
30°C (86°F) Hua Hin30°C (86°F) Chiang Mai30°C (86°F) Ko Lanta30°C (86°F) Patong Beach29°C (84°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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