Climate Insights for Aratichanguío

The climate in Aratichanguío is hot. The average annual temperature is 26°C and approximately 685mm of precipitation falls per year. September is the wettest month, receiving around 170mm of rainfall. Aratichanguío is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: May, April, March. The coldest months are January, December, February, when temperatures can drop to 18°C.

Aratichanguío sees moderate temperature variation throughout the year, ranging from 18°C to 36°C. May is the hottest month, with daytime highs reaching 36°C and an average of 27°C. January is the coolest month, with minimum temperatures around 18°C and an average of 24°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs.

Aratichanguío is a relatively dry area, receiving approximately 685mm of precipitation annually, which averages out to around 57mm per month. The wettest month is September, averaging 170mm of rainfall. August and October also tend to see above-average precipitation. The driest month is April, with just 0mm. That's 170mm less than September, 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.

Aratichanguío is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is May, averaging 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, 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 Aratichanguío, which began on June 21, 2026. Aratichanguío is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in May at around 36°C, while the coldest stretch bottoms out in January near 18°C. Autumn is next, beginning on September 23, 2026 — 89 days from now.

The best time to visit Aratichanguío is during January, February and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 4mm per month. By contrast, May can be uncomfortably hot with temperatures reaching 36°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Aratichanguío 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.