Climate Overview
The climate in Quepos is hot. The average annual temperature is 25°C and approximately 7227mm of precipitation falls per year. Quepos receives a notable amount of rainfall throughout the year, including during its driest month. Quepos sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Quepos has relatively stable temperatures year-round, staying within a 4°C range. The warmest month is May, when average highs reach 27°C and the mean temperature sits around 26°C. December is the coolest month, with minimum temperatures around 23°C and an average of 25°C. Daily temperature variation is modest, with an average difference of 3°C between highs and lows.
Precipitation
Quepos is a very wet location, receiving approximately 7227mm of precipitation annually, which averages out to around 602mm per month. The wettest month is October, averaging 1008mm of rainfall. August and November also tend to see above-average precipitation. The driest month is February, with just 107mm. That's 900mm less than October, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.
Wind
Quepos is relatively calm, with an average annual wind speed of 5km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.
Seasons
88 days until Winter
It is currently autumn in Quepos, which began on September 23, 2026. Quepos sits near the equator, so the traditional four-season cycle is less pronounced. Temperatures remain relatively stable year-round. The warmest period peaks in May at around 27°C, while the coldest stretch bottoms out in December near 23°C. Winter is next, beginning on December 21, 2026 (88 days from now).
Spring
Temperatures range from 24 to 27°C. Rainfall is heavy, totalling around 1234mm across the season with a monthly average of 411mm. Winds are generally light, averaging 5km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 24 to 27°C. Rainfall is heavy, totalling around 2549mm across the season with a monthly average of 850mm. Winds are generally light, averaging 5km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.
Autumn
Temperatures range from 23 to 27°C. Rainfall is heavy, totalling around 2704mm across the season with a monthly average of 901mm. Winds are generally light, averaging 5km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 23 to 27°C. Rainfall is heavy, totalling around 741mm across the season with a monthly average of 247mm. Winds are generally light, averaging 5km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Monthly Climate Data
The table below shows monthly climate averages for Quepos based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.
