Khao Lak Weather in August
Khao Lak in August sees high daytime temperatures of 30°C (86°F) and nighttime lows of 26°C (79°F). As part of the rainy season, showers are frequent and often heavy. Budget around 348 mm (14 in) of rainfall for the month.
Rainfall in Khao Lak in August
As part of the rainy season, Khao Lak sees around 22 days of rain in August, with an average of 348 mm (14 in). The rain this month falls heavily when it arrives. Late afternoons in particular can see strong showers, so waterproofs are worth keeping handy.
Temperature in Khao Lak in August
August in Khao Lak brings typical temperatures with highs around 30°C (86°F) and lows of 26°C (79°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 26°C (79°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Khao Lak in August
With limited sunshine this month, there are about 0 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.If you prefer dry days with pleasant temperatures, August may not be the ideal month to visit Khao Lak. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Khao Lak's climate page.
Khao Lak Temperature in August
Min Temperature
26°C (79°F)
Max Temperature
30°C (86°F)
Chance of Rain
73%
Precipitation
348 mm (14 in)
Rainy days
22 days
Sunshine
0 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Khao Lak 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 for Khao Lak in August
Browse day-by-day weather records for Khao Lak spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Khao Lak historical weather extremes in August
Based on weather observations in Khao Lak between 1976 and 2025, these are the recorded extremes during August.
- The warmest day in August was on August 11, 1990, with a maximum of 38°C (100°F).
- Khao Lak experienced its chilliest August day on August 14, 1983, reaching only 25°C (77°F).
- Khao Lak registered its coldest August night on August 9, 1994, with temperatures dropping to 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
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tolerable
unpleasant
poor
What to Wear in Khao Lak 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. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Khao Lak in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Khao Lak's climate page.
See the full Khao Lak climate overview or explore weather in Thailand.
