Karon Beach Weather in January
January in Karon Beach averages 30°C (86°F) during the day and 26°C (79°F) at night. Around 57 mm (2.2 in) of rainfall is typical for this time of year.
Rainfall in Karon Beach in January
Based on our climate data of the past 30 years, about 5 days of rain are anticipated, with 57 mm (2.2 in) on average. Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.
Temperature in Karon Beach in January
In January, expect high temperatures in Karon Beach, with highs of 30°C (86°F) and lows of 26°C (79°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 26°C (79°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably.
Sunshine in Karon Beach in January
With approximately 235 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.Our weather planner can help you find worldwide destinations with pleasant weather during this period. December typically offers the best weather for Karon Beach.
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 Karon Beach's climate page.
Karon Beach Temperature in January
Min Temperature
26°C (79°F)
Max Temperature
30°C (86°F)
Chance of Rain
17%
Precipitation
57 mm (2.2 in)
Rainy days
5 days
Humidity
70% *
Sunshine
235 hours *
Percentage Sunshine
*
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Karon Beach typically stay consistent throughout January, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Karon Beach in January
Browse day-by-day weather records for Karon Beach spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Karon Beach historical weather extremes in January
The extremes listed below come from historical weather data collected in Karon Beach from 1976 through 2025.
- Karon Beach recorded its highest January temperature of 42°C (108°F) on January 20, 1998.
- The coldest January day was on January 7, 2017, with a maximum of 26°C (79°F).
- Karon Beach registered its coldest January night on January 17, 1998, with temperatures dropping to 19°C (66°F).
Best Places in Thailand in January
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Karon Beach in January
Warm temperatures in January 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. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Karon Beach in January
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 Karon Beach's climate page.
Temperature Rainfall Sunshine Humidity
See the full Karon Beach climate overview or explore weather in Thailand.
