Climate Insights for Jáchal Airport

The climate in Jáchal Airport is temperate. The average annual temperature is 14°C and approximately 287mm of precipitation falls per year. January is the wettest month, receiving around 69mm of rainfall. Jáchal Airport 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: December, January, February. The coldest months are July, June, August, when temperatures can drop to -2°C. Light snow can occur between April and September.

Temperatures in Jáchal Airport vary considerably across the year, with a 30°C difference between the coldest and warmest months. The warmest month is December, when average highs reach 28°C and the mean temperature sits around 21°C. The coldest month is July, when overnight lows fall to -2°C and the daily average is 5°C. On average, daily temperatures fluctuate by about 14°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 5°C shift in average temperatures.

Jáchal Airport is a quite dry location, receiving approximately 287mm of precipitation annually, which averages out to around 24mm per month. The wettest month is January, averaging 69mm of rainfall. February and March also tend to see above-average precipitation. The driest month is July, with just 5mm. That's 64mm 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. Light snowfall can occur between April and September, totalling around 12cm annually. June is the snowiest month with approximately 3cm.

Jáchal Airport is mildly breezy, with an average annual wind speed of 12km/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 15km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 9km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 6km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 10km/h in winter, 13km/h in spring, 14km/h in summer, 11km/h in autumn.

It is currently autumn in Jáchal Airport, which began on March 20, 2026. Jáchal Airport 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 December at around 28°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 best time to visit Jáchal Airport is during January, February, March, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 43mm per month. By contrast, July can be quite cold with temperatures dropping to -2°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Jáchal Airport 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.