Climate Insights for Algarrobo

The climate in Algarrobo is cold. The average annual temperature is 1°C and approximately 256mm of precipitation falls per year. September is the wettest month, receiving around 33mm of rainfall. Algarrobo is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: February, March, January. The coldest months are November, August, October, when temperatures can drop to 0°C. Light snow can occur between January and December.

Algarrobo has relatively stable temperatures year-round, staying within a 2°C range. February is the warmest month, though highs remain moderate at 2°C with a mean of 1°C. The coldest month is November, when overnight lows fall to 0°C and the daily average is 0°C. Daily temperature variation is modest, with an average difference of 1°C between highs and lows.

Algarrobo is a quite dry location, receiving approximately 256mm of precipitation annually, which averages out to around 21mm per month. The wettest month is April, averaging 33mm of rainfall. May and June also tend to see above-average precipitation. The driest month is December, with just 5mm. That's 28mm less than April, 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 January and December, totalling around 37cm annually. November is the snowiest month with approximately 7cm.

Algarrobo is relatively calm, with an average annual wind speed of 6km/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 8km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, 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 6km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to pick up during the summer months. The seasonal averages are 4km/h in winter, 3km/h in spring, 7km/h in summer, 7km/h in autumn.

It is currently summer in Algarrobo, which began on June 21, 2026. Algarrobo 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 February at around 2°C, while the coldest stretch bottoms out in November near 0°C. Autumn is next, beginning on September 23, 2026 — 17 days from now.

The table below shows monthly climate averages for Algarrobo 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.