Climate Insights for San Vicente

The climate in San Vicente is warm and mild. The average annual temperature is 21°C and approximately 223mm of precipitation falls per year. June is the wettest month, receiving around 33mm of rainfall. San Vicente 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: March, October, November. The coldest months are November, October, December, when temperatures can drop to 14°C.

San Vicente sees moderate temperature variation throughout the year, ranging from 14°C to 26°C. The warmest month is March, when average highs reach 26°C and the mean temperature sits around 25°C. November is the coolest month, with minimum temperatures around 14°C and an average of 19°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows. The sharpest temperature change occurs between January and February, with a 4°C shift in average temperatures.

San Vicente is a quite dry location, receiving approximately 223mm of precipitation annually, which averages out to around 19mm per month. The wettest month is January, averaging 33mm of rainfall. February and March also tend to see above-average precipitation. The driest month is October, with just 0mm. That's 33mm 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 Vicente is relatively calm, with an average annual wind speed of 4km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 7km/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 5km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 5km/h in winter, 6km/h in spring, 3km/h in summer, 4km/h in autumn.

It is currently winter in San Vicente, which began on June 21, 2026. San Vicente is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in March at around 26°C, while the coldest stretch bottoms out in November near 14°C. Spring is next, beginning on September 23, 2026 — 16 days from now.

The best time to visit San Vicente is during January, February, April, May, June, July, August, September, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 17mm per month. By contrast, March can be uncomfortably hot with temperatures reaching 26°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for San Vicente 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.