Climate Insights for Oyotún

The climate in Oyotún is warm and mild. The average annual temperature is 20°C and approximately 1189mm of precipitation falls per year. March is the wettest month, receiving around 320mm of rainfall. Oyotún sits near the equator, so seasonal temperature differences are minimal throughout the year.

Oyotún has relatively stable temperatures year-round, staying within a 10°C range. January is the warmest month, though highs remain moderate at 25°C with a mean of 20°C. November is the coolest month, with minimum temperatures around 15°C and an average of 19°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.

Oyotún is a moderately rainy area, receiving approximately 1189mm of precipitation annually, which averages out to around 99mm per month. The wettest month is March, averaging 320mm of rainfall. February and April also tend to see above-average precipitation. The driest month is July, with just 15mm. That's 305mm 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.

Oyotún is relatively calm, with an average annual wind speed of 10km/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 11km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 9km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.

It is currently autumn in Oyotún, which began on March 20, 2026. Oyotún sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in January at around 25°C, while the coldest stretch bottoms out in November near 15°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

The best time to visit Oyotún is during May, June, July, August, September, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 43mm per month. By contrast, January can be uncomfortably hot with temperatures reaching 25°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Oyotún 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.