Climate Overview
The climate in Alejandro Velasco Astete International Airport is cool. The average annual temperature is 10°C and approximately 1171mm of precipitation falls per year. February is the wettest month, receiving around 213mm of rainfall. Alejandro Velasco Astete International 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: October, November, September. The coldest months are July, June, August, when temperatures can drop to 2°C. Light snow can occur between October and December.
Temperature
Alejandro Velasco Astete International Airport sees moderate temperature variation throughout the year, ranging from 2°C to 17°C. October is the warmest month, though highs remain moderate at 17°C with a mean of 10°C. July is the coolest month, with minimum temperatures around 2°C and an average of 8°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs.
Precipitation
Alejandro Velasco Astete International Airport is a moderately rainy area, receiving approximately 1171mm of precipitation annually, which averages out to around 98mm per month. The wettest month is February, averaging 213mm of rainfall. January and December also tend to see above-average precipitation. The driest month is June, with just 9mm. That's 203mm less than February, 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 October and December, totalling around 8cm annually. December is the snowiest month with approximately 2cm.
Wind
Alejandro Velasco Astete International Airport is relatively calm, with an average annual wind speed of 7km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 6km/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.
Seasons
90 days until Winter
It is currently autumn in Alejandro Velasco Astete International Airport, which began on March 20, 2026. Alejandro Velasco Astete International 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 October at around 17°C, while the coldest stretch bottoms out in July near 2°C. Winter is next, beginning on June 21, 2026 — 90 days from now.
Spring
Temperatures range from 4 to 17°C. Precipitation is moderate at around 233mm for the season, averaging 78mm per month. Winds are generally light, averaging 8km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 6 to 16°C. Rainfall is heavy, totalling around 618mm across the season with a monthly average of 206mm. Winds are generally light, averaging 7km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 4 to 15°C. Precipitation is moderate at around 282mm for the season, averaging 94mm per month. Winds are generally light, averaging 6km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 2 to 16°C. Precipitation is minimal, with only around 38mm for the entire season. Winds are generally light, averaging 8km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Monthly Climate Data
The table below shows monthly climate averages for Alejandro Velasco Astete International 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.
