Climate Insights for Rioblanco

The climate in Rioblanco is temperate. The average annual temperature is 16°C and approximately 1521mm of precipitation falls per year. Rioblanco receives a notable amount of rainfall throughout the year, including during its driest month. Rioblanco sits near the equator, so seasonal temperature differences are minimal throughout the year.

Rioblanco sees moderate temperature variation throughout the year, ranging from 11°C to 23°C. January is the warmest month, though highs remain moderate at 23°C with a mean of 17°C. December is the coolest month, with minimum temperatures around 11°C and an average of 15°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.

Rioblanco is a fairly wet location, receiving approximately 1521mm of precipitation annually, which averages out to around 127mm per month. The wettest month is November, averaging 275mm of rainfall. April and October also tend to see above-average precipitation. The driest month is August, with just 33mm. That's 242mm less than November, 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.

Rioblanco 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 November, 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 summer in Rioblanco, which began on June 21, 2026. Rioblanco 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 23°C, while the coldest stretch bottoms out in December near 11°C. Autumn is next, beginning on September 23, 2026 — 64 days from now.

The best time to visit Rioblanco is during January, February, June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 66mm per month. By contrast, December can be quite cold with temperatures dropping to 11°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 Rioblanco 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.