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Chalong Weather in August
August in Chalong brings high temperatures around 30°C (86°F) during the day, dropping to 27°C (81°F) at night, and as part of the rainy season, heavy rainfall is common.
Rainfall in Chalong in August
As part of the rainy season, Chalong sees around 19 days of rain in August, with an average of 237 mm (9.3 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.
Temperature in Chalong in August
Chalong in August gets highs of 30°C (86°F) during the day and drops to 27°C (81°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 27°C (81°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 Chalong in August
The city usually sees around 150 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).If you prefer dry days with pleasant temperatures, August may not be the ideal month to visit Chalong. Our weather planner can help you explore destinations with more pleasant weather conditions.
Chalong Temperature in August
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Chance of Rain
64%
Precipitation
237 mm (9.3 in)
Rainy days
19 days
Humidity
82% *
Sunshine
150 hours *
Percentage Sunshine
*
* Data from: Phuket, Thailand (28 KM, 17 Miles).
Chalong Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Chalong - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Chalong typically stay consistent throughout August, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°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 Chalong in August
Browse day-by-day weather records for Chalong spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Chalong historical weather extremes in August
Based on 50 years of weather observations in Chalong between 1976 and 2026, these are the recorded extremes.
- The hottest August day on record in Chalong reached 38°C (100°F) (August 12, 1990).
- On August 14, 1983, Chalong saw its coldest August day with temperatures maxing out at 25°C (77°F).
- The coldest night in August in Chalong was on August 9, 1994, with a minimum of 20°C (68°F).
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 Chalong in August
Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
What To Do in Chalong 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
Chalong 3-Day Forecast
More climate data for Chalong
Temperature Rainfall Sunshine Humidity
See the full Chalong 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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