Macau Weather in August
During August, Macau experiences very high daytime temperatures of 32°C (90°F) and cooler nights around 27°C (81°F). As the wettest month of the year, expect frequent rainfall.
Rainfall in Macau in August
As part of the rainy season, Macau sees around 18 days of rain in August, with an average of 330 mm (13 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.
Temperature in Macau in August
In August, expect very high temperatures in Macau, with highs of 32°C (90°F) and lows of 27°C (81°F) at night. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. 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. With these average temperatures, expect occasional spikes in warmth. Wear light fabrics and stay cool by hydrating regularly.
Sunshine in Macau in August
The month enjoys around 198 hours of sunshine. The wet weather tends to wait until afternoon or evening to arrive, leaving the first half of most days dry and sunny.
Average water temperature in August
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.If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit Macau. 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 Macao, check out our Macau's climate page.
Macau Temperature in August
Min Temperature
27°C (81°F)
Max Temperature
32°C (90°F)
Water Temperature
29°C (84°F)
Chance of Rain
59%
Precipitation
330 mm (13 in)
Rainy days
18 days
Humidity
82%
Sunshine
198 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Macau typically stay consistent throughout August, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 27°C (81°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 Macau in August
Browse day-by-day weather records for Macau spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Macau historical weather extremes in August
The extremes listed below come from historical weather data collected in Macau from 1976 through 2025.
- The hottest August day on record in Macau reached 37°C (99°F) (August 29, 1992).
- On August 23, 1999, Macau saw its coldest August day with temperatures maxing out at 25°C (77°F).
- Macau registered its coldest August night on August 25, 1976, with temperatures dropping to 23°C (73°F).
Best Places in Macao in August
Find out more about the weather in Macao and which places have the best travel conditions in this month. See all of Macao in August →
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What to Wear in Macau 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. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! With water temperatures around 29°C (84°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Macau 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 Macao, check out our Macau's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Macau climate overview or explore weather in Macao.
