Climate Insights for Junín de los Andes

The climate in Junín de los Andes is cool. The average annual temperature is 7°C and approximately 1016mm of precipitation falls per year. June is the wettest month, receiving around 202mm 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, August, June, when temperatures can drop to -2°C. Junín de los Andes experiences heavy snowfall, typically from April through November.

Temperatures in Junín de los Andes vary considerably across the year, with a 24°C difference between the coldest and warmest months. February is the warmest month, though highs remain moderate at 22°C with a mean of 15°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 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between March and April, with a 4°C shift in average temperatures.

Junín de los Andes is a moderately rainy area, receiving approximately 1016mm of precipitation annually, which averages out to around 85mm per month. The wettest month is June, averaging 202mm of rainfall. July and August also tend to see above-average precipitation. The driest month is February, with just 21mm. That's 181mm less than June, 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 287cm annually from April through November. The snowiest month is July, with approximately 76cm. Winter travel should account for significant snow cover.

Junín de los Andes is mildly breezy, with an average annual wind speed of 14km/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 17km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 12km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 13km/h in winter, 15km/h in spring, 16km/h in summer, 14km/h in autumn.

It is currently autumn in Junín de los Andes, which began on March 20, 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 22°C, while the coldest stretch bottoms out in July near -2°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

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.