Climate Insights for Arroyo del Potrero

The climate in Arroyo del Potrero is warm and mild. The average annual temperature is 25°C and approximately 1698mm of precipitation falls per year. Arroyo del Potrero receives a notable amount of rainfall throughout the year, including during its driest month. Arroyo del Potrero is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, May, June. The coldest months are January, February, December, when temperatures can drop to 16°C.

Arroyo del Potrero sees moderate temperature variation throughout the year, ranging from 16°C to 33°C. The warmest month is August, when average highs reach 33°C and the mean temperature sits around 28°C. January is the coolest month, with minimum temperatures around 16°C and an average of 19°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between October and November, with a 3°C shift in average temperatures.

Arroyo del Potrero is a fairly wet location, receiving approximately 1698mm of precipitation annually, which averages out to around 141mm per month. The wettest month is October, averaging 292mm of rainfall. September and June also tend to see above-average precipitation. The driest month is February, with just 75mm. That's 217mm 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.

Arroyo del Potrero is relatively calm, with an average annual wind speed of 11km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is May, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.

It is currently spring in Arroyo del Potrero, which began on March 20, 2026. Arroyo del Potrero 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 August at around 33°C, while the coldest stretch bottoms out in January near 16°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

The best time to visit Arroyo del Potrero is during February and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 78mm per month. By contrast, August can be uncomfortably hot with highs reaching 33°C, while January is the coldest period with lows dropping to 16°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 Arroyo del Potrero 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.