Climate Insights for Puerto Santa

The climate in Puerto Santa is warm and mild. The average annual temperature is 19°C and approximately 59mm of precipitation falls per year. February is the wettest month, receiving around 9mm of rainfall. Puerto Santa sits near the equator, so seasonal temperature differences are minimal throughout the year.

Puerto Santa has relatively stable temperatures year-round, staying within a 10°C range. The warmest month is February, when average highs reach 25°C and the mean temperature sits around 24°C. September is the coolest month, with minimum temperatures around 15°C and an average of 17°C. Daily temperature variation is modest, with an average difference of 3°C between highs and lows. The sharpest temperature change occurs between March and April, with a 2°C shift in average temperatures.

Puerto Santa is a quite dry location, receiving approximately 59mm of precipitation annually, which averages out to around 5mm per month. The wettest month is February, averaging 9mm of rainfall. March and August also tend to see above-average precipitation. The driest month is November, with just 3mm. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.

Puerto Santa 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 August, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

It is currently winter in Puerto Santa, which began on June 21, 2026. Puerto Santa sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in February at around 25°C, while the coldest stretch bottoms out in September near 15°C. Spring is next, beginning on September 23, 2026 — 52 days from now.

The best time to visit Puerto Santa is during January, February, March, April, May, June, July, August, September, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 5mm per month. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Puerto Santa 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.