Climate Insights for Potrerillo
Departamento Libertador General San Martín, San Luis, Argentina
Climate Overview
The climate in Potrerillo is temperate. The average annual temperature is 14°C and approximately 953 mm of precipitation falls per year. January is the wettest month, receiving around 198 mm of rainfall. Potrerillo is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: January, December, February. The coldest months are July, June, August, when temperatures can drop to 3°C. Light snow can occur between May and September.The climate in Potrerillo is temperate. The average annual temperature is 57°F and approximately 37.5 in of precipitation falls per year. January is the wettest month, receiving around 7.8 in of rainfall. Potrerillo is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: January, December, February. The coldest months are July, June, August, when temperatures can drop to 37°F. Light snow can occur between May and September.
Temperature
Temperatures in Potrerillo vary considerably across the year, with a 23°C difference between the coldest and warmest months. The warmest month is January, when average highs reach 26°C and the mean temperature sits around 21°C. July is the coolest month, with minimum temperatures around 3°C and an average of 7°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 4°C shift in average temperatures.Temperatures in Potrerillo vary considerably across the year, with a 41°F difference between the coldest and warmest months. The warmest month is January, when average highs reach 78°F and the mean temperature sits around 69°F. July is the coolest month, with minimum temperatures around 37°F and an average of 45°F. On average, daily temperatures fluctuate by about 19°F between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 7°F shift in average temperatures.
Precipitation
Potrerillo is a moderately rainy area, receiving approximately 953 mm of precipitation annually, which averages out to around 79 mm per month. The wettest month is January, averaging 198 mm of rainfall. December and February also tend to see above-average precipitation. The driest month is August, with just 11 mm. That's 186 mm less than January, 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. Light snowfall can occur between May and September, totalling around 9cm annually. June is the snowiest month with approximately 4cm.Potrerillo is a moderately rainy area, receiving approximately 37.5 in of precipitation annually, which averages out to around 3.1 in per month. The wettest month is January, averaging 7.8 in of rainfall. December and February also tend to see above-average precipitation. The driest month is August, with just 0.4 in. That's 7.3 in less than January, 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. Light snowfall can occur between May and September, totalling around 4in annually. June is the snowiest month with approximately 2in.
Wind
Potrerillo is mildly breezy, with an average annual wind speed of 13km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 15km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 12km/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.Potrerillo is moderately windy, with an average annual wind speed of 8mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is September, averaging 9mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in May, with average winds dropping to 7mph, 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.
Best Time to Visit
The best time to visit Potrerillo is during March, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 99 mm per month. By contrast, January can be uncomfortably hot with highs reaching 26°C, while July is the coldest period with lows dropping to 3°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 Potrerillo is during March, when the weather is most comfortable for travellers. During these months, average temperatures hover around 63°F with modest rainfall averaging 3.9 in per month. By contrast, January can be uncomfortably hot with highs reaching 78°F, while July is the coldest period with lows dropping to 37°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.
Monthly Climate Data
The table below shows monthly climate averages for Potrerillo 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. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. 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 Potrerillo 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. Snow is measured in inches (in) and reflects average monthly snowfall accumulation. 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.