Playa Hermosa Weather in October
October in Playa Hermosa averages 30°C (86°F) during the day and 24°C (75°F) at night. It is the wettest month of the year, with 331 mm (13 in) of rainfall on average, so waterproof gear is a must.
Rainfall in Playa Hermosa in October
Playa Hermosa is in the rainy season in October, with rain on around 21 days and an average of 331 mm (13 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.
Temperature in Playa Hermosa in October
October in Playa Hermosa brings high temperatures, with highs of 30°C (86°F) and nights around 24°C (75°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning. The temperatures are the mildest of the year this month, but warmth is still abundant and comfortable.
Sunshine in Playa Hermosa in October
The area enjoys a moderate level of sunlight, with around 171 hours. It's a good balance between sunny and rainy days.If you're looking for dry conditions and comfortable temperatures, October may not be the ideal month to visit Playa Hermosa. 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 Costa Rica, check out our Playa Hermosa's climate page.
Playa Hermosa Temperature in October
Min Temperature
24°C (75°F)
Max Temperature
30°C (86°F)
Chance of Rain
70%
Precipitation
331 mm (13 in)
Rainy days
21 days
Humidity
86% *
Sunshine
171 hours *
Percentage Sunshine
*
Daily Historical Temperatures
38-year average (1978-2025)
Based on our historical records, temperatures in Playa Hermosa typically stay consistent throughout October, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in October
Daily Historical Precipitation
38-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 Playa Hermosa in October
Browse day-by-day weather records for Playa Hermosa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Playa Hermosa historical weather extremes in October
The extremes listed below come from historical weather data collected in Playa Hermosa from 1998 through 2025.
- Playa Hermosa recorded its highest October temperature of 36°C (97°F) on October 3, 2013.
- The lowest daytime temperature in October was 22°C (72°F), recorded on October 31, 2001.
- The coldest night in October in Playa Hermosa was on October 20, 2021, with a minimum of 18°C (64°F).
Best Places in Costa Rica in October
Find out more about the weather in Costa Rica and which places have the best travel conditions in this month. See all of Costa Rica in October →
perfect weather
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tolerable
unpleasant
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What to Wear in Playa Hermosa 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! Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Playa Hermosa 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 Costa Rica, check out our Playa Hermosa's climate page.
Temperature Rainfall Sunshine Humidity
See the full Playa Hermosa climate overview or explore weather in Costa Rica.
