San Juan del Sur
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San Juan del Sur Weather in October

San Juan del Sur in October averages 29°C (84°F) during the day and 25°C (77°F) at night. This is the wettest month of the year.

Rainfall in San Juan del Sur in October

Expect frequent, heavy rain this month, marking the peak rainfall period. A poncho will help protect you from getting soaked. Historically, October sees about 21 days of rain, with a monthly average of 289 mm (11 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in San Juan del Sur in October

In October, San Juan del Sur sees high temperatures, with highs of 29°C (84°F). Nights drop to around 25°C (77°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in San Juan del Sur in October

The month brings about 175 hours of sunlight, offering a comfortable mix of sun and overcast.

Wind Speed in San Juan del Sur in October

Wind speeds average 2 m/s (4 knots) during October. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

If you're looking for dry conditions and comfortable temperatures, October may not be the ideal month to visit San Juan del Sur. Our weather planner can help you explore destinations with more pleasant weather conditions.

San Juan del Sur Temperature in October

Min Temperature
25°C (77°F)
Max Temperature
29°C (84°F)
Chance of Rain
71%
Precipitation
289 mm (11 in)
Rainy days
21 days
Windspeed
2 m/s (4 knots)
Sunshine
175 hours
Percentage Sunshine

San Juan del Sur Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in San Juan del Sur - and find the best time to visit.

Historical weather records for San Juan del Sur in October

Browse day-by-day weather records for San Juan del Sur spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

San Juan del Sur historical weather extremes in October

According to our 19 years of weather records for San Juan del Sur, the following extremes were recorded between 2006 and 2025.

  • On October 5, 2024, temperatures climbed to 34°C (93°F), marking the warmest October day on record.
  • On October 9, 2022, San Juan del Sur saw its coldest October day with temperatures maxing out at 25°C (77°F).
  • The lowest overnight temperature recorded in October was 18°C (64°F) (October 15, 2021).
  • The wettest October day on record brought 148 mm (5.8 in) of precipitation to San Juan del Sur (October 5, 2017).

Best Places in Nicaragua in October

Find out more about the weather in Nicaragua and which places have the best travel conditions in this month. See all of Nicaragua in October →

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 San Juan del Sur in October

Warm temperatures in October 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! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in San Juan del Sur in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

San Juan del Sur 3-Day Forecast

More climate data for San Juan del Sur

Popular in October

Where to go in October - average daytime high across popular destinations.

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