Climate Overview
The climate in Isla Santa María Airport is temperate. The average annual temperature is 13°C and approximately 852mm of precipitation falls per year. June is the wettest month, receiving around 214mm of rainfall. Isla Santa María 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: February, January, March. The coldest months are July, August, September, when temperatures can drop to 10°C.
Temperature
Isla Santa María Airport has relatively stable temperatures year-round, staying within a 6°C range. February is the warmest month, though highs remain moderate at 16°C with a mean of 15°C. July is the coolest month, with minimum temperatures around 10°C and an average of 11°C. Daily temperature variation is modest, with an average difference of 2°C between highs and lows.
Precipitation
Isla Santa María Airport is a moderately rainy area, receiving approximately 852mm of precipitation annually, which averages out to around 71mm per month. The wettest month is June, averaging 214mm of rainfall. July and August also tend to see above-average precipitation. The driest month is February, with just 4mm. That's 209mm 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.
Wind
Isla Santa María Airport is moderately windy, with an average annual wind speed of 23km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 29km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in May, with average winds dropping to 18km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 11km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 20km/h in winter, 24km/h in spring, 28km/h in summer, 21km/h in autumn.
Seasons
87 days until Summer
It is currently spring in Isla Santa María Airport, which began on September 23, 2026. Isla Santa María 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 February at around 16°C, while the coldest stretch bottoms out in July near 10°C. Summer is next, beginning on December 21, 2026 (87 days from now).
Spring
Temperatures range from 10 to 14°C. Rainfall is relatively light, with around 146mm over the season and a monthly average of 49mm. Winds are moderate at around 24km/h. Light layers work well as temperatures warm through the season. It is a great time to be outdoors.
Summer
Temperatures range from 13 to 16°C. Precipitation is minimal, with only around 23mm for the entire season. Winds are strong, averaging 28km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 12 to 15°C. Precipitation is moderate at around 204mm for the season, averaging 68mm per month. Winds are moderate at around 21km/h. Layered clothing works best as temperatures gradually cool. Enjoy the crisp air and changing scenery.
Winter
Temperatures range from 10 to 12°C. Rainfall is heavy, totalling around 480mm across the season with a monthly average of 160mm. Winds are moderate at around 20km/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 Isla Santa María 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. 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.
