Choeng Mon Beach
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Choeng Mon Beach Weather in January

January in Choeng Mon Beach sees daytime temperatures around 28°C (82°F) and lows of 26°C (79°F) at night. With around 81 mm (3.2 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Choeng Mon Beach in January

You can expect rain on around 10 days based on historical patterns, with 81 mm (3.2 in) average 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 Choeng Mon Beach in January

Choeng Mon Beach in January has excellent weather. Days reach 28°C (82°F) and nights cool to 26°C (79°F). This kind of day-to-night contrast is typical for this time of year. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Choeng Mon Beach in January

The city usually sees around 200 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Average water temperature in January

The water temperature is 27°C (81°F), which most people find very comfortable. A good month for swimming and water sports.

If you're inclined towards comfortable temperatures and drier conditions, January is a good time to visit Choeng Mon Beach.

Choeng Mon Beach Temperature in January

Min Temperature
26°C (79°F)
Max Temperature
28°C (82°F)
Water Temperature
27°C (81°F) *
Chance of Rain
32%
Precipitation
81 mm (3.2 in)
Rainy days
10 days
Humidity
83% *
Sunshine
200 hours *
Percentage Sunshine
*
* Data from: Koh Samui, Thailand (14 KM, 9 Miles).

Choeng Mon Beach Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Choeng Mon Beach - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2026)

Based on our historical records, temperatures in Choeng Mon Beach typically stay consistent throughout January, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 25°C (77°F).

Average temperatures in January

Daily Historical Precipitation

50-year average (1976-2026)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in January

Historical weather records for Choeng Mon Beach in January

Browse day-by-day weather records for Choeng Mon Beach spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Choeng Mon Beach historical weather extremes in January

According to our 32 years of weather records for Choeng Mon Beach, the following extremes were recorded between 1993 and 2025.

  • On January 23, 2023, temperatures climbed to 34°C (93°F), marking the warmest January day on record.
  • Choeng Mon Beach experienced its chilliest January day on January 23, 2000, reaching only 24°C (75°F).
  • The lowest overnight temperature recorded in January was 21°C (70°F) (January 17, 2023).

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

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 Choeng Mon 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. Prepare for significant rainfall with proper waterproof clothing and shoes. Expect water temperatures of around 27°C (81°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Choeng Mon Beach in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

Choeng Mon Beach 3-Day Forecast

More climate data for Choeng Mon Beach

Popular in January

Where to go in January - average daytime high across popular destinations.

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