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El Cuco Weather in August
During August, El Cuco experiences very high daytime temperatures of 32°C (90°F) and cooler nights around 26°C (79°F). August sits within the rainy season, so expect regular and often heavy rainfall.
Rainfall in El Cuco in August
As part of the rainy season, El Cuco sees around 22 days of rain in August, with an average of 246 mm (9.7 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in El Cuco in August
Daytime temperatures in El Cuco reach 32°C (90°F) in August, dropping to 26°C (79°F) at night. For most visitors, the main thing to prepare for is the heat during the day. Nights are warm at 26°C (79°F). It's worth making sure your accommodation has decent ventilation or air conditioning.If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit El Cuco. Our weather planner can help you explore destinations with more pleasant weather conditions.
El Cuco Temperature in August
Min Temperature
26°C (79°F)
Max Temperature
32°C (90°F)
Chance of Rain
73%
Precipitation
246 mm (9.7 in)
Rainy days
22 days
Humidity
76% *
* Data from: San Miguel, El Salvador (35 KM, 22 Miles).
El Cuco Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in El Cuco - and find the best time to visit.
Daily Historical Temperatures
38-year average (1983-2025)
Based on our historical records, temperatures in El Cuco typically stay consistent throughout August, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in August
Historical weather records for El Cuco in August
Browse day-by-day weather records for El Cuco spanning 46 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
El Cuco historical weather extremes in August
According to our 26 years of weather records for El Cuco, the following extremes were recorded between 2000 and 2026.
- The hottest August day on record in El Cuco reached 41°C (106°F) (August 27, 2026).
- El Cuco experienced its chilliest August day on August 24, 2023, reaching only 27°C (81°F).
- The lowest overnight temperature recorded in August was 20°C (68°F) (August 13, 2007).
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 El Cuco 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!
What To Do in El Cuco in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
El Cuco 3-Day Forecast
More climate data for El Cuco
See the full El Cuco 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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