Climate Insights for Oyón

The climate in Oyón is cool. The average annual temperature is 5°C and approximately 1918mm of precipitation falls per year. Oyón receives a notable amount of rainfall throughout the year, including during its driest month. Oyón 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: November, February, January. The coldest months are July, August, June, when temperatures can drop to -2°C. Snowfall occurs from January to December, with around 127cm accumulating over the season.

Oyón sees moderate temperature variation throughout the year, ranging from -2°C to 12°C. November is the warmest month, though highs remain moderate at 12°C with a mean of 5°C. The coldest month is July, when overnight lows fall to -2°C and the daily average is 3°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs.

Oyón is a fairly wet location, receiving approximately 1918mm of precipitation annually, which averages out to around 160mm per month. The wettest month is March, averaging 290mm of rainfall. February and December also tend to see above-average precipitation. The driest month is July, with just 34mm. That's 256mm less than March, 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 127cm accumulating over the season. January typically sees the most snow at around 22cm.

Oyón 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 July, averaging 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, 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.

It is currently autumn in Oyón, which began on March 20, 2026. Oyón 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 November at around 12°C, while the coldest stretch bottoms out in July near -2°C. Winter is next, beginning on June 21, 2026 — 3 days from now.

The table below shows monthly climate averages for Oyón 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.