Turrialba Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Turrialba.
Climate overview of Turrialba
Turrialba, in Costa Rica's Cartago Province, maintains fairly consistent temperatures throughout the year with little seasonal variation. The area has a relatively rainy climate with high precipitation levels, especially during the intense wet season months. People come to Turrialba to explore the active Turrialba Volcano and experience whitewater rafting on the Pacuare and Reventazón rivers. Let's explore the climate details to provide you with a complete overview on when to visit.
Turrialba Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Turrialba - and find the best time to visit.
Monthly Temperature in Turrialba
In Turrialba temperatures are generally consistent throughout the year. On average, daytime temperatures range from a comfortable 24°C (75°F) in June to a comfortable 22°C (72°F) in January.
Nighttime temperatures range from 17°C (63°F) in June to 14°C (57°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Turrialba
Turrialba experiences significant rainfall throughout the year, averaging 3308 mm (130 in) of precipitation annually. The seasons in Turrialba bring significant changes in precipitation. The wettest month, October, receives heavy rainfall, with an average of 465 mm (18 in) of precipitation. This rainfall is distributed across 23 rainy days.
In contrast, the driest month, March, experiences much less rainfall, totaling 126 mm (5 in) over 9 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Turrialba Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Turrialba
In Turrialba, summer days are longer and more sunny, with daily sunshine hours peaking at 9.5 hours in March. As the darker season arrives, the brightness of the sun becomes less. June sees a soft sun for only 4.8 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Turrialba by Month
The relative humidity is high throughout the year in Turrialba.
The city experiences its highest humidity in October, reaching 87%. In March, the humidity drops to its lowest level at 66%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Turrialba
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: February, March and April
- Warmest weather: March, April, May, June, July, August, September, October and November
- Most sunshine: January and March
- Fewest rainy days: February, March and April
Frequently asked questions about the climate in Turrialba
What is the best time to visit Turrialba?
February, March and April typically offer the most optimal weather in Turrialba. In contrast, May, June, July, August, September, October and November tend to have less optimal conditions.
What temperatures can I expect in Turrialba?
Daytime highs range from 22°C (72°F) in January to 24°C (75°F) in June. Nighttime lows range from 14°C (57°F) to 17°C (63°F). Temperatures stay relatively stable year-round.
How much rain does Turrialba get?
Annual rainfall is around 3308 mm (130 in). October is the wettest month with 465 mm (18 in), while March is the driest with 126 mm (5 in).
How sunny is Turrialba?
Turrialba receives around 2,446 hours of sunshine per year. March is the sunniest month with 284 hours, while June is the cloudiest with just 145 hours. Overall, Turrialba enjoys abundant sunshine.
Turrialba 3-Day Forecast
Turrialba on the map
Turrialba is highlighted - select any city to see its climate.
Popular this month
Where to go in September - average daytime high across popular destinations.
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