Climate Insights for Quellón

The climate in Quellón is cold. The average annual temperature is -7°C and approximately 286mm of precipitation falls per year. September is the wettest month, receiving around 33mm of rainfall. Quellón 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, February, April. The coldest months are June, January, May, when temperatures can drop to -20°C. Quellón experiences heavy snowfall, typically from January through December.

Temperatures in Quellón vary considerably across the year, with a 23°C difference between the coldest and warmest months. March is the warmest month, though highs remain moderate at 3°C with a mean of -4°C. June brings the harshest conditions, with lows dropping to -20°C and an average temperature of -12°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 7°C shift in average temperatures.

Quellón is a quite dry location, receiving approximately 286mm of precipitation annually, which averages out to around 24mm 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 May, with just 1mm. That's 32mm 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. Quellón receives heavy snowfall, accumulating around 286cm annually from January through December. The snowiest month is January, with approximately 33cm. Winter travel should account for significant snow cover.

Quellón 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 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, 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 pick up during the summer months. The seasonal averages are 2km/h in winter, 4km/h in spring, 5km/h in summer, 3km/h in autumn.

It is currently winter in Quellón, which began on June 21, 2026. Quellón 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 3°C, while the coldest stretch bottoms out in June near -20°C. Spring is next, beginning on September 23, 2026 — 22 days from now.

The table below shows monthly climate averages for Quellón 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.