Climate Insights for Bella Vista

The climate in Bella Vista is temperate. The average annual temperature is 16°C and approximately 1234mm of precipitation falls per year. Bella Vista receives a notable amount of rainfall throughout the year, including during its driest month. Bella Vista is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: Luglio, Agosto, Giugno. The coldest months are Gennaio, Febbraio, Dicembre, when temperatures can drop to -1°C. Light snow can occur between January and December.

Temperatures in Bella Vista vary considerably across the year, with a 33°C difference between the coldest and warmest months. The warmest month is Luglio, when average highs reach 32°C and the mean temperature sits around 27°C. The coldest month is Gennaio, when overnight lows fall to -1°C and the daily average is 3°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 7°C shift in average temperatures.

Bella Vista is a fairly wet location, receiving approximately 1234mm of precipitation annually, which averages out to around 103mm per month. The wettest month is May, averaging 166mm of rainfall. April and March also tend to see above-average precipitation. The driest month is September, with just 69mm. That's 97mm less than May, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Light snowfall can occur between January and December, totalling around 14cm annually. February is the snowiest month with approximately 6cm.

Bella Vista is mildly breezy, with an average annual wind speed of 16km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 19km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 13km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 6km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 17km/h in winter, 18km/h in spring, 13km/h in summer, 15km/h in autumn.

It is currently winter in Bella Vista, which began on December 21, 2026. Bella Vista 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 Luglio at around 32°C, while the coldest stretch bottoms out in Gennaio near -1°C. Spring is next, beginning on March 20, 2026 — 2 days from now.

The best time to visit Bella Vista is during Settembre, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 69mm per month. By contrast, Luglio can be uncomfortably hot with highs reaching 32°C, while Gennaio is the coldest period with lows dropping to -1°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 Bella Vista 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.