Climate Insights for Junín de los Andes

The climate in Junín de los Andes is cool. The average annual temperature is 8°C and approximately 871mm of precipitation falls per year. July is the wettest month, receiving around 175mm of rainfall. Junín de los Andes 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: February, January, December. The coldest months are July, June, August, when temperatures can drop to -2°C. Junín de los Andes experiences heavy snowfall, typically from April through October.

Temperatures in Junín de los Andes vary considerably across the year, with a 25°C difference between the coldest and warmest months. February is the warmest month, though highs remain moderate at 23°C with a mean of 16°C. The coldest month is July, when overnight lows fall to -2°C and the daily average is 1°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 4°C shift in average temperatures.

Junín de los Andes is a moderately rainy area, receiving approximately 871mm of precipitation annually, which averages out to around 73mm per month. The wettest month is July, averaging 175mm of rainfall. June and August also tend to see above-average precipitation. The driest month is January, with just 22mm. That's 153mm less than July, 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. Junín de los Andes receives heavy snowfall, accumulating around 260cm annually from April through October. The snowiest month is July, with approximately 96cm. Winter travel should account for significant snow cover.

Junín de los Andes 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 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

It is currently winter in Junín de los Andes, which began on June 21, 2026. Junín de los Andes 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 February at around 23°C, while the coldest stretch bottoms out in July near -2°C. Spring is next, beginning on September 23, 2026 — 91 days from now.

The best time to visit Junín de los Andes is during January and February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 22mm per month. By contrast, July can be quite cold with temperatures dropping to -2°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Junín de los Andes 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.