Climate Insights for Nuñoa

The climate in Nuñoa is cool. The average annual temperature is 5°C and approximately 1614mm of precipitation falls per year. January is the wettest month, receiving around 289mm of rainfall. Nuñoa 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: September, November, October. The coldest months are July, June, August, when temperatures can drop to -5°C. Nuñoa experiences heavy snowfall, typically from January through December.

Nuñoa sees moderate temperature variation throughout the year, ranging from -5°C to 14°C. September is the warmest month, though highs remain moderate at 14°C with a mean of 6°C. The coldest month is July, when overnight lows fall to -5°C and the daily average is 3°C. On average, daily temperatures fluctuate by about 14°C between overnight lows and afternoon highs.

Nuñoa is a fairly wet location, receiving approximately 1614mm of precipitation annually, which averages out to around 134mm per month. The wettest month is January, averaging 289mm of rainfall. February and March also tend to see above-average precipitation. The driest month is June, with just 11mm. That's 277mm 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. Nuñoa receives heavy snowfall, accumulating around 272cm annually from January through December. The snowiest month is January, with approximately 54cm. Winter travel should account for significant snow cover.

Nuñoa 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 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 8km/h in winter, 7km/h in spring, 5km/h in summer, 6km/h in autumn.

It is currently spring in Nuñoa, which began on September 23, 2026. Nuñoa 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 September at around 14°C, while the coldest stretch bottoms out in July near -5°C. Summer is next, beginning on December 21, 2026 (87 days from now).

The table below shows monthly climate averages for Nuñoa 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.