Playa Hermosa Weather in October
Playa Hermosa in October sees high daytime temperatures of 28°C (82°F) and nighttime lows of 24°C (75°F). As part of the rainy season, showers are frequent and often heavy. Budget around 653 mm (26 in) of rainfall for the month.
Rainfall in Playa Hermosa in October
As part of the rainy season, Playa Hermosa sees around 21 days of rain in October, with an average of 653 mm (26 in). The rain this month falls heavily when it arrives, so waterproofs are worth keeping handy.
Temperature in Playa Hermosa in October
Expect highs of 28°C (82°F) in Playa Hermosa in October, with nights dropping to around 24°C (75°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Playa Hermosa in October
The city usually sees around 161 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).If you prefer dry days with pleasant 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
28°C (82°F)
Chance of Rain
70%
Precipitation
653 mm (26 in)
Rainy days
21 days
Humidity
88% *
Sunshine
161 hours *
Percentage Sunshine
*
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Playa Hermosa typically stay consistent throughout October, with daily highs averaging around 28°C (82°F). Nights are pleasant, with lows around 19°C (66°F).
Average temperatures in October
Daily Historical Precipitation
46-year average (1976-2025)
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
According to our 31 years of weather records for Playa Hermosa, the following extremes were recorded between 1994 and 2025.
- The warmest day in October was on October 20, 2017, with a maximum of 33°C (91°F).
- On October 16, 2011, Playa Hermosa saw its coldest October day with temperatures maxing out at 20°C (68°F).
- Nighttime temperatures dropped to 15°C (59°F) on October 7, 2018, marking the coldest October night on record.
- The wettest October day on record brought 154 mm (6.1 in) of precipitation to Playa Hermosa (October 5, 2017).
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
poor
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! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What 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.
