Climate Insights for Perito Moreno Aerodrome

The climate in Perito Moreno Aerodrome is cool. The average annual temperature is 9°C and approximately 406mm of precipitation falls per year. June is the wettest month, receiving around 56mm of rainfall. Perito Moreno Aerodrome 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 0°C. Snowfall occurs from April to October, with around 69cm accumulating over the season.

Temperatures in Perito Moreno Aerodrome vary considerably across the year, with a 21°C difference between the coldest and warmest months. February is the warmest month, though highs remain moderate at 21°C with a mean of 15°C. The coldest month is July, when overnight lows fall to 0°C and the daily average is 2°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between March and April, with a 4°C shift in average temperatures.

Perito Moreno Aerodrome is a relatively dry area, receiving approximately 406mm of precipitation annually, which averages out to around 34mm per month. The wettest month is June, averaging 56mm of rainfall. August and May also tend to see above-average precipitation. The driest month is January, with just 18mm. That's 37mm less than June, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall. Snowfall is a regular feature from April to October, with around 69cm accumulating over the season. June typically sees the most snow at around 21cm.

Perito Moreno Aerodrome is relatively calm, with an average annual wind speed of 5km/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 4km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 4km/h in winter, 5km/h in spring, 7km/h in summer, 5km/h in autumn.

It is currently winter in Perito Moreno Aerodrome, which began on June 21, 2026. Perito Moreno Aerodrome 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 21°C, while the coldest stretch bottoms out in July near 0°C. Spring is next, beginning on September 23, 2026 — 84 days from now.

The best time to visit Perito Moreno Aerodrome is during February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 15°C with modest rainfall averaging 22mm per month. By contrast, July can be quite cold with temperatures dropping to 0°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Perito Moreno Aerodrome 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.