Ban Lamai Weather in December

Ban Lamai in December averages 29°C (84°F) during the day and 26°C (79°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Ban Lamai in December

Historically, December sees about 14 days of rain, with a monthly average of 157 mm (6.2 in). 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 Ban Lamai in December

Daytime temperatures in Ban Lamai reach 29°C (84°F) in December, dropping to 26°C (79°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. With lows of 26°C (79°F), it stays warm throughout the night. A cold shower before going to sleep is one of the easiest ways to cool down before bed.

Sunshine in Ban Lamai in December

The area enjoys a moderate level of sunlight, with around 177 hours. It's a good balance between sunny and cloudy days.

Average water temperature in December

At 29°C (84°F), the water feels bath-warm. Fine for swimming, but those looking for a cooling swim may be a bit disappointed.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January and February typically offer the best weather for Ban Lamai.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• August

• September
• October
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• December

For a detailed overview over the year and the best time to visit Thailand, check out our Ban Lamai's climate page.

Ban Lamai Temperature in December

Min Temperature 26°C (79°F)  

Max Temperature 29°C (84°F)  

Water Temperature 29°C (84°F) *  

Chance of Rain 47%  

Precipitation 157 mm (6.2 in)  

Rainy days 14 days  

Humidity 82% *  

Sunshine 177 hours *  

Percentage Sunshine *  

* Data from: Koh Samui, Thailand (14 KM, 9 Miles).

What to Wear in Ban Lamai in December

Warm but pleasant conditions in Ban Lamai 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. It's going to pour! Pack a good poncho and prepare for very wet conditions. Expect water temperatures of around 29°C (84°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Ban Lamai in December

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Thailand, check out our Ban Lamai's climate page.

More climate data for Ban Lamai

Temperature Rainfall Sunshine Humidity Water Temp

See the full Ban Lamai climate overview or explore weather in Thailand.