Climate Insights for Jacó
Climate Overview
The climate in Jacó is hot. The average annual temperature is 27°C and approximately 3,453 mm of precipitation falls per year. October is the wettest month, receiving around 622 mm of rainfall. Jacó sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Jacó is hot. The average annual temperature is 80°F and approximately 135.9 in of precipitation falls per year. October is the wettest month, receiving around 24.5 in of rainfall. Jacó sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Jacó has relatively stable temperatures year-round, staying within a 2°C range. The warmest month is March, when average highs reach 28°C and the mean temperature sits around 28°C. October is the coolest month, with minimum temperatures around 26°C and an average of 26°C. Daily temperature variation is modest, with an average difference of 1°C between highs and lows.Jacó has relatively stable temperatures year-round, staying within a 5°F range. The warmest month is March, when average highs reach 83°F and the mean temperature sits around 82°F. October is the coolest month, with minimum temperatures around 78°F and an average of 79°F. Daily temperature variation is modest, with an average difference of 3°F between highs and lows.
Precipitation
Jacó is a very wet location, receiving approximately 3,453 mm of precipitation annually, which averages out to around 288 mm per month. The wettest month is October, averaging 622 mm of rainfall. August and June also tend to see above-average precipitation. The driest month is February, with just 16 mm. That's 606 mm 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.Jacó is a very wet location, receiving approximately 135.9 in of precipitation annually, which averages out to around 11.3 in per month. The wettest month is October, averaging 24.5 in of rainfall. August and June also tend to see above-average precipitation. The driest month is February, with just 0.6 in. That's 23.9 in 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
Jacó is relatively calm, with an average annual wind speed of 10km/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 11km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.Jacó is mildly breezy, with an average annual wind speed of 6mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is October, averaging 7mph, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 5mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2mph between the calmest and windiest months.
Monthly Climate Data
The table below shows monthly climate averages for Jacó 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.The table below shows monthly climate averages for Jacó based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.