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Cha Am Weather in August
August in Cha Am brings very high temperatures, with highs of 32°C (90°F) and nights dropping to 26°C (79°F). Rainfall is on the higher side this month, averaging around 101 mm (4 in), so keep a rain jacket handy.
Rainfall in Cha Am in August
Rain is expected on roughly 18 days, totalling around 101 mm (4 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Cha Am in August
Cha Am in August gets highs of 32°C (90°F) during the day and drops to 26°C (79°F) at night. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. 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 Cha Am in August
The month experiences a moderate amount of sunlight, with 114 hours of sunshine. This provides a nice balance between sunshine and clouds.Should you favor a climate that's both dry and comfortably warm, January, February and December typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Cha Am Temperature in August
Min Temperature
26°C (79°F)
Max Temperature
32°C (90°F)
Chance of Rain
60%
Precipitation
101 mm (4 in)
Rainy days
18 days
Humidity
73% *
Sunshine
114 hours *
Percentage Sunshine
*
* Data from: Hua Hin, Thailand (25 KM, 15 Miles).
Cha Am Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Cha Am - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Cha Am typically stay consistent throughout August, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in August
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 August
Historical weather records for Cha Am in August
Browse day-by-day weather records for Cha Am spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cha Am historical weather extremes in August
The extremes listed below come from historical weather data collected in Cha Am from 1976 through 2026.
- The hottest August day on record in Cha Am reached 41°C (106°F) (August 7, 1984).
- Cha Am experienced its chilliest August day on August 1, 2005, reaching only 27°C (81°F).
- The coldest night in August in Cha Am was on August 7, 1982, with a minimum of 22°C (72°F).
- The heaviest August precipitation occurred on August 28, 1987, when 56 mm (2.2 in) of precipitation fell.
Best Places in Thailand in August
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in August →
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 Cha Am in August
Warm temperatures in August 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. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Cha Am in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
Cha Am 3-Day Forecast
More climate data for Cha Am
Temperature Rainfall Sunshine Humidity
See the full Cha Am climate overview or explore weather in Thailand.
Popular in August
Where to go in August - average daytime high across popular destinations.
Bangkok
34°C (93°F) Jomtien Beach
32°C (90°F) Hua Hin32°C (90°F) Chiang Mai32°C (90°F) Koh Samui30°C (86°F) Ao Nang Beach30°C (86°F) Ko Lanta30°C (86°F) Patong Beach30°C (86°F) Bucket list
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