Climate Overview
The climate in Callanca is cool. The average annual temperature is 5°C and approximately 1461mm of precipitation falls per year. February is the wettest month, receiving around 277mm 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: March, April, January. The coldest months are July, August, June, when temperatures can drop to -6°C. Snowfall occurs from January to December, with around 182cm accumulating over the season.
Temperature
Callanca sees moderate temperature variation throughout the year, ranging from -6°C to 14°C. March is the warmest month, though highs remain moderate at 14°C with a mean of 7°C. The coldest month is July, when overnight lows fall to -6°C and the daily average is 3°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 1461mm of precipitation annually, which averages out to around 122mm per month. The wettest month is February, averaging 277mm of rainfall. December and January also tend to see above-average precipitation. The driest month is June, with just 15mm. That's 262mm 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 182cm accumulating over the season. December typically sees the most snow at around 34cm.
Wind
Callanca is relatively calm, with an average annual wind speed of 1km/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 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.
Seasons
53 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 March at around 14°C, while the coldest stretch bottoms out in July near -6°C. Spring is next, beginning on September 23, 2026 — 53 days from now.
Spring
Temperatures range from -3 to 13°C. Rainfall is heavy, totalling around 319mm across the season with a monthly average of 106mm. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 1 to 13°C. Rainfall is heavy, totalling around 728mm across the season with a monthly average of 243mm. Winds are generally light, averaging 1km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from -3 to 14°C. Rainfall is heavy, totalling around 337mm across the season with a monthly average of 112mm. Expect around 13cm of snow accumulation during this period. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from -6 to 12°C. Rainfall is relatively light, with around 77mm over the season and a monthly average of 26mm. Expect around 35cm of snow accumulation during this period. Winds are generally light, averaging 2km/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.
