Climate Overview
The climate in Bela Vista de Goiás is warm and mild. The average annual temperature is 19°C and approximately 360mm of precipitation falls per year. December is the wettest month, receiving around 33mm of rainfall. Bela Vista de Goiás 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: January, February, September. The coldest months are March, April, May, when temperatures can drop to -4°C. Snowfall occurs from February to May, with around 78cm accumulating over the season.
Temperature
Bela Vista de Goiás has a wide annual temperature range, spanning 44°C from the coldest to warmest months. January is the hottest month, with daytime highs reaching 40°C and an average of 33°C. The coldest month is March, when overnight lows fall to -4°C and the daily average is 1°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows. The sharpest temperature change occurs between February and March, with a 26°C shift in average temperatures.
Precipitation
Bela Vista de Goiás is a quite dry location, receiving approximately 360mm of precipitation annually, which averages out to around 30mm per month. The wettest month is February, averaging 33mm of rainfall. March and April also tend to see above-average precipitation. The driest month is January, with just 0mm. That's 33mm 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 February to May, with around 78cm accumulating over the season. March typically sees the most snow at around 33cm.
Wind
Bela Vista de Goiás is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 9km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to pick up during the summer months. The seasonal averages are 2km/h in winter, 5km/h in spring, 5km/h in summer, 2km/h in autumn.
Seasons
16 days until Spring
It is currently winter in Bela Vista de Goiás, which began on June 21, 2026. Bela Vista de Goiás 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 January at around 40°C, while the coldest stretch bottoms out in March near -4°C. Spring is next, beginning on September 23, 2026 (16 days from now).
Spring
Temperatures range from 23 to 26°C. Rainfall is relatively light, with around 98mm over the season and a monthly average of 33mm. Winds are generally light, averaging 5km/h. Light layers work well as temperatures warm through the season. It is a great time to be outdoors.
Summer
Temperatures range from 19 to 40°C. Rainfall is relatively light, with around 66mm over the season and a monthly average of 22mm. Winds are generally light, averaging 5km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.
Autumn
Temperatures range from -4 to 14°C. Rainfall is relatively light, with around 98mm over the season and a monthly average of 33mm. Expect around 77cm of snow accumulation during this period. Winds are generally light, averaging 2km/h. Layered clothing works best as temperatures gradually cool. Enjoy the crisp air and changing scenery.
Winter
Temperatures range from 16 to 24°C. Rainfall is relatively light, with around 98mm over the season and a monthly average of 33mm. Winds are generally light, averaging 2km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Best Time to Visit
The best time to visit Bela Vista de Goiás is during June, July, August, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 33mm per month. By contrast, January can be uncomfortably hot with highs reaching 40°C, while March is the coldest period with lows dropping to -4°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.
Monthly Climate Data
The table below shows monthly climate averages for Bela Vista de Goiás 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.