If you're looking for summer vibes, the best time to travel to Quepos is in April, January and February, when the average temperature reaches 28.6 °C, while March, February and January are the 3 sunniest months of the year, with an average of 71.31 hours.
However, if you prefer colder temperatures, make sure you visit Quepos during July, January or February to experience an average of 15.05 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during January, February and March, when the average precipitation in Quepos is 6.75 mm, while the months of January, February and March are drier, with an average of 0 mm.