Apaneca Weather in September
With daytime temperatures of 29°C (84°F) and nighttime lows of 21°C (70°F), September in Apaneca brings high temperatures during the day. It is also the wettest month of the year, so pack an umbrella.
Rainfall in Apaneca in September
As part of the rainy season, Apaneca sees around 28 days of rain in September, with an average of 384 mm (15 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.
Temperature in Apaneca in September
Daytime highs in Apaneca in September reach 29°C (84°F), with nights around 21°C (70°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 21°C (70°F), the nights are warm and generally comfortable.
Sunshine in Apaneca in September
The month enjoys around 202 hours of sunshine. The wet weather tends to wait until afternoon or evening to arrive, leaving the first half of most days dry and sunny.September in Apaneca can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Apaneca Temperature in September
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Apaneca Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Apaneca - and find the best time to visit.
Historical weather records for Apaneca in September
Browse day-by-day weather records for Apaneca spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Apaneca historical weather extremes in September
The extremes listed below come from historical weather data collected in Apaneca from 2005 through 2025.
- The warmest day in September was on September 10, 2023, with a maximum of 35°C (95°F).
- On September 3, 2010, Apaneca saw its coldest September day with temperatures maxing out at 23°C (73°F).
- Nighttime temperatures dropped to 16°C (61°F) on September 22, 2019, marking the coldest September night on record.
- The wettest September day on record brought 185 mm (7.3 in) of precipitation to Apaneca (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 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 Apaneca in September
Warm temperatures in September 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! Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Apaneca in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming8/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Apaneca 3-Day Forecast
Temperature Rainfall Sunshine Humidity
See the full Apaneca 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) 
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