Climate Insights for Santa Marta

The climate in Santa Marta is hot. The average annual temperature is 25°C and approximately 2,023 mm of precipitation falls per year. Santa Marta receives a notable amount of rainfall throughout the year, including during its driest month. Santa Marta is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: September, May, August. The coldest months are January, December, February, when temperatures can drop to 20°C.The climate in Santa Marta is hot. The average annual temperature is 77°F and approximately 79.6 in of precipitation falls per year. Santa Marta receives a notable amount of rainfall throughout the year, including during its driest month. Santa Marta is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: September, May, August. The coldest months are January, December, February, when temperatures can drop to 68°F.

Santa Marta has relatively stable temperatures year-round, staying within a 10°C range. The warmest month is September, when average highs reach 30°C and the mean temperature sits around 27°C. January is the coolest month, with minimum temperatures around 20°C and an average of 23°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows.Santa Marta sees moderate temperature variation throughout the year, ranging from 68°F to 87°F. The warmest month is September, when average highs reach 87°F and the mean temperature sits around 80°F. January is the coolest month, with minimum temperatures around 68°F and an average of 73°F. Daily temperature variation is modest, with an average difference of 11°F between highs and lows.

Santa Marta is a very wet location, receiving approximately 2,023 mm of precipitation annually, which averages out to around 169 mm per month. The wettest month is June, averaging 295 mm of rainfall. August and September also tend to see above-average precipitation. The driest month is April, with just 76 mm. That's 219 mm less than June, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.Santa Marta is a very wet location, receiving approximately 79.6 in of precipitation annually, which averages out to around 6.7 in per month. The wettest month is June, averaging 11.6 in of rainfall. August and September also tend to see above-average precipitation. The driest month is April, with just 3 in. That's 8.6 in less than June, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.

Santa Marta is relatively calm, with an average annual wind speed of 8km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/h gap between the calmest and windiest months.Santa Marta is mildly breezy, with an average annual wind speed of 5mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is April, averaging 6mph, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 4mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2mph gap between the calmest and windiest months.

The best time to visit Santa Marta is during January, February and March, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 89 mm per month. By contrast, September can be uncomfortably hot with temperatures reaching 30°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.The best time to visit Santa Marta is during January, February and March, when the weather is most comfortable for travellers. During these months, average temperatures hover around 75°F with modest rainfall averaging 3.5 in per month. By contrast, September can be uncomfortably hot with temperatures reaching 87°F. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.

The table below shows monthly climate averages for Santa Marta 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 Santa Marta 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.