Acajutla Weather in October
Thinking of visiting Acajutla in October? Expect high temperatures reaching 30°C (86°F) during the day, dropping to 25°C (77°F) at night. Heavy showers are common during the rainy season.
Rainfall in Acajutla in October
Acajutla is in the rainy season in October, with rain on around 21 days and an average of 304 mm (12 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Acajutla in October
Acajutla in October gets highs of 30°C (86°F) during the day and drops to 25°C (77°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Acajutla in October
Expect sunny days throughout the month, with an estimated 233 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.
Average water temperature in October
The water reaches 29°C (84°F) this month. It's on the warm side, which suits people who prefer that, but don't expect a cooling dip if the air temperature is also high.October in Acajutla has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options 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 Acajutla's climate page.
Acajutla Temperature in October
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Water Temperature
29°C (84°F)
Chance of Rain
69%
Precipitation
304 mm (12 in)
Rainy days
21 days
Humidity
82%
Sunshine
233 hours
Percentage Sunshine
Daily Historical Temperatures
39-year average (1978-2025)
Based on our historical records, temperatures in Acajutla typically stay consistent throughout October, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in October
Daily Historical Precipitation
39-year average (1978-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Acajutla in October
Browse day-by-day weather records for Acajutla spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Acajutla historical weather extremes in October
Based on 23 years of weather observations (2002-2025), these are the most extreme conditions recorded in Acajutla.
- On October 26, 2025, temperatures climbed to 35°C (95°F), marking the warmest October day on record.
- On October 5, 2005, Acajutla saw its coldest October day with temperatures maxing out at 22°C (72°F).
- The coldest night in October in Acajutla was on October 27, 2014, with a minimum of 15°C (59°F).
Best Places in El Salvador in October
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 October →
perfect weather
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What to Wear in Acajutla in October
Warm but pleasant conditions in Acajutla in October. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. With water temperatures around 29°C (84°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Acajutla in October
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 Acajutla's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Acajutla climate overview or explore weather in El Salvador.
