Climate Insights for Playas del Rosario

The climate in Playas del Rosario is hot. The average annual temperature is 27°C and approximately 1574mm of precipitation falls per year. Playas del Rosario receives a notable amount of rainfall throughout the year, including during its driest month. Playas del Rosario is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: May, July, August. The coldest months are January, February, December, when temperatures can drop to 19°C.

Playas del Rosario sees moderate temperature variation throughout the year, ranging from 19°C to 35°C. May is the hottest month, with daytime highs reaching 35°C and an average of 30°C. January is the coolest month, with minimum temperatures around 19°C and an average of 23°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between February and March, with a 2°C shift in average temperatures.

Playas del Rosario is a fairly wet location, receiving approximately 1574mm of precipitation annually, which averages out to around 131mm per month. The wettest month is October, averaging 260mm of rainfall. September and June also tend to see above-average precipitation. The driest month is April, with just 53mm. That's 208mm less than October, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.

Playas del Rosario is relatively calm, with an average annual wind speed of 6km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 8km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 5km/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.

It is currently summer in Playas del Rosario, which began on June 21, 2026. Playas del Rosario is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in May at around 35°C, while the coldest stretch bottoms out in January near 19°C. Autumn is next, beginning on September 23, 2026 (3 days from now).

The best time to visit Playas del Rosario is during February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 97mm per month. By contrast, May can be uncomfortably hot with highs reaching 35°C, while January is the coldest period with lows dropping to 19°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 table below shows monthly climate averages for Playas del Rosario 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.