La Libertad Weather in September
With daytime temperatures of 29°C (84°F) and nighttime lows of 24°C (75°F), September in La Libertad brings high temperatures during the day. It is also the wettest month of the year, so pack an umbrella.
Rainfall in La Libertad in September
La Libertad is in the rainy season in September, with rain on around 28 days and an average of 340 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 Libertad in September
Daytime highs in La Libertad in September reach 29°C (84°F), with nights around 24°C (75°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in La Libertad 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 Libertad. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit El Salvador, check out our La Libertad's climate page.
La Libertad Temperature in September
Min Temperature
24°C (75°F)
Max Temperature
29°C (84°F)
Chance of Rain
92%
Precipitation
340 mm (13 in)
Rainy days
28 days
Humidity
86% *
Sunshine
181 hours *
Percentage Sunshine
*
Daily Historical Temperatures
35-year average (1981-2025)
Based on our historical records, temperatures in La Libertad typically stay consistent throughout September, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 22°C (72°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 for La Libertad in September
Browse day-by-day weather records for La Libertad spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
La Libertad historical weather extremes in September
Based on weather observations in La Libertad between 2005 and 2025, these are the recorded extremes during September.
- La Libertad recorded its highest September temperature of 34°C (93°F) on September 14, 2023.
- The lowest daytime temperature in September was 25°C (77°F), recorded on September 22, 2005.
- Nighttime temperatures dropped to 18°C (64°F) on September 14, 2005, marking the coldest September night on record.
- The wettest September day on record brought 168 mm (6.6 in) of precipitation to La Libertad (September 15, 2016).
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
What to Wear in La Libertad 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 monthWhat To Do in La Libertad in September
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 El Salvador, check out our La Libertad's climate page.
Temperature Rainfall Sunshine Humidity
See the full La Libertad climate overview or explore weather in El Salvador.
