Antiguo Cuscatlán Weather in August

August in Antiguo Cuscatlán typically sees daytime highs of 32°C (90°F) and nighttime lows of 23°C (73°F). August falls within the rainy season, so heavy rainfall is to be expected.

Rainfall in Antiguo Cuscatlán in August

As part of the rainy season, Antiguo Cuscatlán sees around 28 days of rain in August, with an average of 242 mm (9.5 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Antiguo Cuscatlán in August

August in Antiguo Cuscatlán sees highs of 32°C (90°F) and lows of 23°C (73°F) overnight. For most visitors, the main thing to prepare for is the heat during the day. With lows of 23°C (73°F), the nights are warm and generally comfortable.

Sunshine in Antiguo Cuscatlán in August

The days are predominantly sunny, with an estimated total of around 259 hours of sunshine. Rain is often only seen in the afternoon or evening, leaving clear skies for most of the day. This results in rainy months that still feel bright and are suitable for travel.

Wind Speed in Antiguo Cuscatlán in August

August has wind speeds averaging 1 m/s (2 knots). You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.

If you prefer dry days with pleasant temperatures, August may not be the ideal month to visit Antiguo Cuscatlán. Our weather planner can help you explore destinations with more pleasant weather conditions.

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For a detailed overview over the year and the best time to visit El Salvador, check out our Antiguo Cuscatlán's climate page.

Antiguo Cuscatlán Temperature in August

Min Temperature 23°C (73°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 92%  

Precipitation 242 mm (9.5 in)  

Rainy days 28 days  

Humidity 82% *  

Windspeed 1 m/s (2 knots) *  

Sunshine 259 hours *  

Percentage Sunshine *  

* Data from: San Salvador, El Salvador (12 KM, 7 Miles).

Daily Historical Temperatures

34-year average (1983-2025)

Based on our historical records, temperatures in Antiguo Cuscatlán typically stay consistent throughout August, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 22°C (72°F).

Average temperatures in August

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Daily Historical Precipitation

34-year average (1983-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in August

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Historical weather for Antiguo Cuscatlán in August

Browse day-by-day weather records for Antiguo Cuscatlán spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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Antiguo Cuscatlán historical weather extremes in August

Based on weather observations in Antiguo Cuscatlán between 2005 and 2025, these are the recorded extremes during August.

• The hottest August day on record in Antiguo Cuscatlán reached 36°C (97°F) (August 7, 2015).
• The lowest daytime temperature in August was 25°C (77°F), recorded on August 18, 2005.
• The lowest overnight temperature recorded in August was 14°C (57°F) (August 29, 2014).

What to Wear in Antiguo Cuscatlán 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Antiguo Cuscatlán in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit El Salvador, check out our Antiguo Cuscatlán's climate page.

More climate data for Antiguo Cuscatlán

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Antiguo Cuscatlán climate overview or explore weather in El Salvador.