Climate Insights for San Alberto

The climate in San Alberto is cool. The average annual temperature is 8°C and approximately 116mm of precipitation falls per year. November is the wettest month, receiving around 33mm of rainfall. San Alberto sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperatures in San Alberto vary considerably across the year, with a 23°C difference between the coldest and warmest months. January is the warmest month, though highs remain moderate at 22°C with a mean of 18°C. The coldest month is November, when overnight lows fall to -1°C and the daily average is 1°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between August and September, with a 5°C shift in average temperatures.

San Alberto is a quite dry location, receiving approximately 116mm of precipitation annually, which averages out to around 10mm per month. The wettest month is October, averaging 33mm of rainfall. November and December also tend to see above-average precipitation. The driest month is January, with just 0mm. That's 33mm less than October, 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 Alberto is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 3km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans.

It is currently summer in San Alberto, which began on June 21, 2026. San Alberto sits near the equator, so the traditional four-season cycle is less pronounced. Temperatures remain relatively stable year-round. The warmest period peaks in January at around 22°C, while the coldest stretch bottoms out in November near -1°C. Autumn is next, beginning on September 23, 2026 (16 days from now).

The best time to visit San Alberto is during January, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 0mm per month. By contrast, November can be quite cold with temperatures dropping to -1°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for San Alberto 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.