Choeng Mon Beach
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Choeng Mon Beach Weather in October

During October, Choeng Mon Beach experiences high daytime temperatures of 29°C (84°F) and cooler nights around 26°C (79°F). As the wettest month of the year, expect frequent rainfall.

Rainfall in Choeng Mon Beach in October

Prepare for intense rain this month, as it marks the peak rainfall period. Having a poncho will keep you dry through the downpours. This month experiences about 20 days of rain according to historical data, averaging 306 mm (12 in). This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Choeng Mon Beach in October

Temperatures in Choeng Mon Beach in October top out at 29°C (84°F) and drop to 26°C (79°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 26°C (79°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.

Sunshine in Choeng Mon Beach in October

The area enjoys a balanced 146 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Average water temperature in October

The water reaches 29°C (84°F) this month. It's on the warm side, which suits people who prefer that, but don't expect a cooling dip if the air temperature is also high.

If you prefer dry days with pleasant temperatures, October may not be the ideal month to visit Choeng Mon Beach. Our weather planner can help you explore destinations with more pleasant weather conditions.

Choeng Mon Beach Temperature in October

Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
29°C (84°F) *
Chance of Rain
67%
Precipitation
306 mm (12 in)
Rainy days
20 days
Humidity
85% *
Sunshine
146 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

47-year average (1976-2025)

Based on our historical records, temperatures in Choeng Mon Beach typically stay consistent throughout October, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 25°C (77°F).

Average temperatures in October

Daily Historical Precipitation

47-year average (1976-2025)

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

Average precipitation in October

Historical weather records for Choeng Mon Beach in October

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 October

Our historical data for Choeng Mon Beach spans 1986 to 2025, revealing these weather extremes.

  • The warmest day in October was on October 19, 1988, with a maximum of 37°C (99°F).
  • The lowest daytime temperature in October was 25°C (77°F), recorded on October 17, 1993.
  • Nighttime temperatures dropped to 21°C (70°F) on October 22, 2022, marking the coldest October night on record.

Best Places in Thailand in October

Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in October →

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 October

Warm but pleasant conditions in Choeng Mon Beach in October. 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. It's going to pour! Pack a good poncho and prepare for very wet conditions. With water temperatures around 29°C (84°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Choeng Mon Beach in October

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 October

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

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.