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La Herradura Weather in September
September in La Herradura typically sees daytime highs of 30°C (86°F) and nighttime lows of 25°C (77°F). As the wettest month of the year, expect more rainfall than other months.
Rainfall in La Herradura in September
La Herradura is in the rainy season in September, with rain on around 27 days and an average of 319 mm (13 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in La Herradura in September
In September, La Herradura gets very high temperatures, with highs of 30°C (86°F). Nights cool to around 25°C (77°F). For most visitors, the main thing to prepare for is the heat during the day. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.
Sunshine in La Herradura in September
The month experiences a moderate amount of sunlight, with 181 hours of sunshine. This provides a nice balance between sunshine and rain.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit La Herradura. Our weather planner can help you explore destinations with more pleasant weather conditions.
La Herradura Temperature in September
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Chance of Rain
89%
Precipitation
319 mm (13 in)
Rainy days
27 days
Humidity
86% *
Sunshine
181 hours *
Percentage Sunshine
*
* Data from: San Salvador, El Salvador (42 KM, 26 Miles).
La Herradura Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in La Herradura - and find the best time to visit.
Daily Historical Temperatures
35-year average (1981-2025)
Based on our historical records, temperatures in La Herradura typically stay consistent throughout September, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in September
Daily Historical Precipitation
35-year average (1981-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for La Herradura in September
Browse day-by-day weather records for La Herradura spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
La Herradura historical weather extremes in September
Based on weather observations in La Herradura between 2005 and 2026, these are the recorded extremes during September.
- On September 16, 2026, temperatures climbed to 36°C (97°F), marking the warmest September day on record.
- On September 22, 2005, La Herradura saw its coldest September day with temperatures maxing out at 26°C (79°F).
- La Herradura registered its coldest September night on September 18, 2016, with temperatures dropping to 20°C (68°F).
- The wettest day in September La Herradura was on September 15, 2016 with 155 mm (6.1 in) of precipitation.
Best Places in El Salvador in September
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 September →
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 La Herradura in September
Warm weather calls for comfortable, breathable clothing in September. 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. Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in La Herradura in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
La Herradura 3-Day Forecast
More climate data for La Herradura
Temperature Rainfall Sunshine Humidity
See the full La Herradura climate overview or explore weather in El Salvador.
Popular in September
Where to go in September - average daytime high across popular destinations.
San Miguel
32°C (90°F) San Salvador31°C (88°F) El Cuco31°C (88°F) Santa Ana31°C (88°F) El Zonte29°C (84°F) Concepción de Ataco29°C (84°F) La Libertad29°C (84°F) El Sunzal29°C (84°F) Bucket list
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