Climate Insights for San Javier
Departamento Pellegrini, Santiago del Estero, Argentina
Climate Overview
The climate in San Javier is warm and mild. The average annual temperature is 23°C and approximately 777 mm of precipitation falls per year. January is the wettest month, receiving around 155 mm of rainfall. San Javier 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, November. The coldest months are July, June, August, when temperatures can drop to 9°C.The climate in San Javier is warm and mild. The average annual temperature is 73°F and approximately 30.6 in of precipitation falls per year. January is the wettest month, receiving around 6.1 in of rainfall. San Javier 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, November. The coldest months are July, June, August, when temperatures can drop to 49°F.
Temperature
Temperatures in San Javier vary considerably across the year, with a 26°C difference between the coldest and warmest months. January is the hottest month, with daytime highs reaching 35°C and an average of 29°C. July is the coolest month, with minimum temperatures around 9°C and an average of 15°C. On average, daily temperatures fluctuate by about 12°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 San Javier vary considerably across the year, with a 46°F difference between the coldest and warmest months. January is the hottest month, with daytime highs reaching 95°F and an average of 84°F. July is the coolest month, with minimum temperatures around 49°F and an average of 60°F. On average, daily temperatures fluctuate by about 22°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
San Javier is a relatively dry area, receiving approximately 777 mm of precipitation annually, which averages out to around 65 mm per month. The wettest month is January, averaging 155 mm of rainfall. February and December also tend to see above-average precipitation. The driest month is August, with just 4 mm. That's 151 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.San Javier is a relatively dry area, receiving approximately 30.6 in of precipitation annually, which averages out to around 2.6 in per month. The wettest month is January, averaging 6.1 in of rainfall. February and December also tend to see above-average precipitation. The driest month is August, with just 0.2 in. That's 5.9 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.
Wind
San Javier is relatively calm, with an average annual wind speed of 12km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 14km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 11km/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.San Javier is mildly breezy, with an average annual wind speed of 7mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is October, averaging 9mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in February, 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 San Javier is during April, May, June, July, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 27 mm per month. By contrast, January can be uncomfortably hot with temperatures reaching 35°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.The best time to visit San Javier is during April, May, June, July, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 67°F with modest rainfall averaging 1.1 in per month. By contrast, January can be uncomfortably hot with temperatures reaching 95°F. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.
Monthly Climate Data
The table below shows monthly climate averages for San Javier 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 San Javier 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.