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Acajutla Weather in August
Acajutla in August sees very high daytime temperatures of 30°C (86°F) and nighttime lows of 25°C (77°F). As part of the rainy season, showers are frequent and often heavy. Budget around 248 mm (9.8 in) of rainfall for the month.
Rainfall in Acajutla in August
Acajutla is in the rainy season in August, with rain on around 25 days and an average of 248 mm (9.8 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in Acajutla in August
Daytime temperatures in Acajutla reach 30°C (86°F) in August, dropping to 25°C (77°F) at night. Mornings and evenings are often more comfortable than the peak afternoon hours. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Acajutla in August
Enjoy a sunny month with about 266 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.
Average water temperature in August
The water reaches 29°C (84°F) this month. It's on the warm side, which suits people who prefer that, but don't expect a cooling dip if the air temperature is also high.If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit Acajutla. Our weather planner can help you explore destinations with more pleasant weather conditions.
Acajutla Temperature in August
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Water Temperature
29°C (84°F)
Chance of Rain
84%
Precipitation
248 mm (9.8 in)
Rainy days
25 days
Humidity
80%
Sunshine
266 hours
Percentage Sunshine
Acajutla Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Acajutla - and find the best time to visit.
Daily Historical Temperatures
33-year average (1983-2025)
Based on our historical records, temperatures in Acajutla typically stay consistent throughout August, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in August
Daily Historical Precipitation
33-year average (1983-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather records for Acajutla in August
Browse day-by-day weather records for Acajutla spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Acajutla historical weather extremes in August
According to our 21 years of weather records for Acajutla, the following extremes were recorded between 2005 and 2026.
- On August 16, 2024, temperatures climbed to 37°C (99°F), marking the warmest August day on record.
- On August 22, 2007, Acajutla saw its coldest August day with temperatures maxing out at 25°C (77°F).
- The lowest overnight temperature recorded in August was 18°C (64°F) (August 15, 2014).
- The heaviest August precipitation occurred on August 2, 2023, when 166 mm (6.5 in) of precipitation fell.
Best Places in El Salvador in August
Find out more about the weather in El Salvador and which places have the best travel conditions in this month. See all of El Salvador 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 Acajutla 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! The water temperature sits at about 29°C (84°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Acajutla in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming8/10 -
Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
Acajutla 3-Day Forecast
More climate data for Acajutla
Temperature Rainfall Sunshine Humidity Water Temp
See the full Acajutla climate overview or explore weather in El Salvador.
Popular in August
Where to go in August - average daytime high across popular destinations.
San Miguel
34°C (93°F) El Cuco32°C (90°F) Santa Ana32°C (90°F) San Salvador32°C (90°F) El Zonte30°C (86°F) Concepción de Ataco30°C (86°F) La Libertad30°C (86°F) El Sunzal30°C (86°F) Bucket list
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