Climate Overview
The climate in Callanca is cool. The average annual temperature is 6°C and approximately 1487mm of precipitation falls per year. February is the wettest month, receiving around 273mm of rainfall. Callanca 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: September, October, November. The coldest months are July, June, August, when temperatures can drop to -5°C. Snowfall occurs from January to December, with around 128cm accumulating over the season.
Temperature
Callanca sees moderate temperature variation throughout the year, ranging from -5°C to 15°C. September is the warmest month, though highs remain moderate at 15°C with a mean of 6°C. The coldest month is July, when overnight lows fall to -5°C and the daily average is 4°C. On average, daily temperatures fluctuate by about 14°C between overnight lows and afternoon highs.
Precipitation
Callanca is a fairly wet location, receiving approximately 1487mm of precipitation annually, which averages out to around 124mm per month. The wettest month is February, averaging 273mm of rainfall. January and March also tend to see above-average precipitation. The driest month is June, with just 10mm. That's 263mm 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. Snowfall is a regular feature from January to December, with around 128cm accumulating over the season. February typically sees the most snow at around 26cm.
Wind
Callanca 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 August, averaging 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, 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 be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 7km/h in winter, 6km/h in spring, 4km/h in summer, 5km/h in autumn.
Seasons
7 days until Spring
It is currently winter in Callanca, which began on June 21, 2026. Callanca 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 September at around 15°C, while the coldest stretch bottoms out in July near -5°C. Spring is next, beginning on September 23, 2026 (7 days from now).
Spring
Temperatures range from -1 to 15°C. Precipitation is moderate at around 296mm for the season, averaging 99mm per month. Winds are generally light, averaging 6km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 2 to 14°C. Rainfall is heavy, totalling around 770mm across the season with a monthly average of 257mm. Winds are generally light, averaging 4km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from -2 to 13°C. Rainfall is heavy, totalling around 385mm across the season with a monthly average of 128mm. Expect around 27cm of snow accumulation during this period. Winds are generally light, averaging 5km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from -5 to 14°C. Precipitation is minimal, with only around 36mm for the entire season. Expect around 8cm of snow accumulation during this period. Winds are generally light, averaging 7km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.
Monthly Climate Data
The table below shows monthly climate averages for Callanca 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.
