Acapulco Weather in August
August in Acapulco sees daytime temperatures around 31°C (88°F) and lows of 25°C (77°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.
Rainfall in Acapulco in August
Acapulco is in the rainy season in August, with rain on around 13 days and an average of 279 mm (11 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in Acapulco in August
August in Acapulco brings very high temperatures, with highs of 31°C (88°F) and nights around 25°C (77°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Acapulco in August
The city usually sees around 230 hours of sunlight, indicating many sunny days despite it being the rainy season.
Average water temperature in August
At 30°C (86°F), the water feels bath-warm. Fine for swimming, but those looking for a cooling swim may be a bit disappointed.August in Acapulco has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Acapulco's climate page.
Acapulco Temperature in August
Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Water Temperature
30°C (86°F)
Chance of Rain
44%
Precipitation
279 mm (11 in)
Rainy days
13 days
Humidity
75%
Sunshine
230 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Acapulco typically stay consistent throughout August, with daily highs averaging around 31°C (88°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 Acapulco in August
Browse day-by-day weather records for Acapulco spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Acapulco historical weather extremes in August
According to our 49 years of weather records for Acapulco, the following extremes were recorded between 1976 and 2025.
- Acapulco recorded its highest August temperature of 38°C (100°F) on August 11, 1988.
- Acapulco experienced its chilliest August day on August 31, 1988, reaching only 24°C (75°F).
- The coldest night in August in Acapulco was on August 13, 2018, with a minimum of 22°C (72°F).
Best Places in Mexico in August
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in August →
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What to Wear in Acapulco 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! Expect water temperatures of around 30°C (86°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Acapulco 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 Mexico, check out our Acapulco's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Acapulco climate overview or explore weather in Mexico.
