Los Naranjos Weather in September
September in Los Naranjos brings high temperatures, with daytime highs of 30°C (86°F) and nights around 21°C (70°F). It's also the wettest month of the year, so an umbrella is a must.
Rainfall in Los Naranjos in September
As part of the rainy season, Los Naranjos sees around 29 days of rain in September, with an average of 354 mm (14 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.
Temperature in Los Naranjos in September
Daytime highs in Los Naranjos in September reach 30°C (86°F), with nights around 21°C (70°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 21°C (70°F), the nights are warm and generally comfortable.
Sunshine in Los Naranjos in September
Expect sunny days throughout the month, with an estimated 202 hours of sunshine. Despite being the rainy season, it could still be a nice time to visit. Rain often arrives later in the day, keeping most of the days sunny.September in Los Naranjos has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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 Los Naranjos's climate page.
Los Naranjos Temperature in September
Min Temperature
21°C (70°F)
Max Temperature
30°C (86°F)
Chance of Rain
96%
Precipitation
354 mm (14 in)
Rainy days
29 days
Humidity
82% *
Sunshine
202 hours *
Percentage Sunshine
*
Daily Historical Temperatures
44-year average (1976-2025)
Based on our historical records, temperatures in Los Naranjos typically stay consistent throughout September, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 20°C (68°F).
Average temperatures in September
Daily Historical Precipitation
44-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Los Naranjos in September
Browse day-by-day weather records for Los Naranjos spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Los Naranjos historical weather extremes in September
Based on 24 years of weather observations in Los Naranjos between 2001 and 2025, these are the recorded extremes.
- The hottest September day on record in Los Naranjos reached 35°C (95°F) (September 10, 2023).
- The coldest September day was on September 3, 2010, with a maximum of 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 183 mm (7.2 in) of precipitation to Los Naranjos (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
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tolerable
unpleasant
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What to Wear in Los Naranjos 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Los Naranjos 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 Los Naranjos's climate page.
Temperature Rainfall Sunshine Humidity
See the full Los Naranjos climate overview or explore weather in El Salvador.
