Costa Rica in February: Pacific or Caribbean Coast?
Compare Costa Rica weather in February, from dry and sunny Tamarindo to wetter Puerto Viejo, plus Jacó, Arenal and San José.
Turrialba Weather in May
May in Turrialba brings high temperatures, with daytime highs of 24°C (75°F) and nights around 17°C (63°F). It's part of the rainy season, with 379 mm (15 in) of rainfall on average, so an umbrella or poncho is a good idea.
Rainfall in Turrialba in May
Turrialba is in the rainy season in May, with rain on around 19 days and an average of 379 mm (15 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Turrialba in May
Temperatures in Turrialba in May top out at 24°C (75°F) and drop to 17°C (63°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 17°C (63°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Turrialba in May
The city usually sees around 183 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Turrialba. Our weather planner can help you explore destinations with more pleasant weather conditions.
Turrialba Temperature in May
Min Temperature
17°C (63°F)
Max Temperature
24°C (75°F)
Chance of Rain
64%
Precipitation
379 mm (15 in)
Rainy days
19 days
Humidity
77% *
Sunshine
183 hours *
Percentage Sunshine
*
* Data from: San José, Costa Rica (43 KM, 27 Miles).
Turrialba Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Turrialba - and find the best time to visit.
Daily Historical Temperatures
43-year average (1977-2025)
Based on our historical records, temperatures in Turrialba typically stay consistent throughout May, with daily highs averaging around 24°C (75°F). Nights are pleasant, with lows around 20°C (68°F).
Average temperatures in May
Daily Historical Precipitation
43-year average (1977-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather records for Turrialba in May
Browse day-by-day weather records for Turrialba spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Turrialba historical weather extremes in May
Based on 29 years of weather observations (1997-2026), these are the most extreme conditions recorded in Turrialba.
- On May 13, 1998, temperatures climbed to 32°C (90°F), marking the warmest May day on record.
- The lowest daytime temperature in May was 21°C (70°F), recorded on May 29, 2008.
- The coldest night in May in Turrialba was on May 2, 2006, with a minimum of 15°C (59°F).
- The wettest day in May Turrialba was on May 2, 2021 with 138 mm (5.4 in) of precipitation.
Best Places in Costa Rica in May
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 May →
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 Turrialba in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Turrialba in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
-
Swimming7/10 -
Camping6/10
Turrialba 3-Day Forecast
More climate data for Turrialba
Temperature Rainfall Sunshine Humidity
See the full Turrialba climate overview or explore weather in Costa Rica.
Popular in May
Where to go in May - average daytime high across popular destinations.
Tamarindo
32°C (90°F) Santa Teresa29°C (84°F) Cahuita29°C (84°F) Fortuna29°C (84°F) Herradura29°C (84°F) Puerto Viejo de Talamanca29°C (84°F) Jacó29°C (84°F) San José25°C (77°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Costa Rica in February: Pacific or Caribbean Coast?
Where the rain forest meets the ocean
I promise that you will not find a better location, better views, nicer rooms or lovelier staff anywhere in Costa Rica. This place really goes above and beyond.
Exploring Santa Teresa, Costa Rica: A Traveler's Guide
Immerse yourself in the laid-back charm of Santa Teresa, Costa Rica. Discover stunning beaches, vibrant dining spots, unique shops, and diverse activities in our comprehensive guide
Envision Festival
This event happens once a year in Uvita de Puntarenas and attracts people from all over the world. This festival is a must add to your bucket list.