Railey Weather in December
Thinking of visiting Railey in December? Expect very high temperatures reaching 30°C (86°F) during the day, dropping to 25°C (77°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Railey in December
Records from the past 30 years suggest around 10 days of rain, with 102 mm (4 in) average for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Railey in December
Railey in December gets highs of 30°C (86°F) during the day and drops to 25°C (77°F) at night. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Railey in December
The area experiences a moderate amount of sunshine, with approximately 181 hours of sunlight expected. This means a decent mix of sun and overcast.If you prefer dry days with pleasant temperatures, January, February and March typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Railey's climate page.
Railey Temperature in December
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Chance of Rain
32%
Precipitation
102 mm (4 in)
Rainy days
10 days
Humidity
84%
Sunshine
181 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Railey typically stay consistent throughout December, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 24°C (75°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 Railey in December
Browse day-by-day weather records for Railey spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Railey historical weather extremes in December
Our historical data for Railey spans 1976 to 2025, revealing these weather extremes.
- Railey recorded its highest December temperature of 38°C (100°F) on December 10, 1988.
- The coldest December day was on December 3, 1981, with a maximum of 24°C (75°F).
- The coldest night in December in Railey was on December 6, 1976, with a minimum of 18°C (64°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 Railey in December
Warm but pleasant conditions in Railey in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Railey 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 Railey's climate page.
Temperature Rainfall Sunshine Humidity
See the full Railey climate overview or explore weather in Thailand.
