Santa Catarina is experiencing a stretch of warm, dry weather, with temperatures steadily rising across the state. Understanding these patterns is crucial for planning your activities and staying prepared for potential shifts. This detailed forecast, current as of January 7, 2026, provides a day-by-day breakdown of what you can expect, helping you make informed decisions about your week ahead.
current Weather Overview: A Warm Trend
Currently, the western and midwestern regions of Santa Catarina are enjoying predominantly sunny conditions. Elsewhere in the state, you’ll find a mix of sun and clouds. However,isolated showers are possible tonight in the Greater Florianópolis area and along the northern coastline.Temperatures are on the rise, with highs ranging from 27°C to 33°C (80°F to 91°F) statewide. A gentle to moderate northeast wind is blowing, with stronger gusts expected between Greater Florianópolis and the southern coast.
the prevailing weather system is a mass of dry, warm air settling over Santa Catarina. This is contributing to the current comfortable, yet increasingly warm, conditions.
Did You Know? According to data from the National Institute of Meteorology (INMET), January is historically one of the warmest and driest months in Santa Catarina, with average temperatures consistently above 25°C (77°F).
Detailed Forecast: Day-by-Day Breakdown
Wednesday, January 7th: Continued Sunshine
Sunshine will dominate across Santa Catarina today, though some showers are anticipated early in the day over Greater Florianópolis, the Itajaí Valley, and the northern coastline. High temperatures will climb to between 33°C and 35°C (91°F to 95°F).The wind will be light to moderate, blowing from the northeast to northwest, with gusts possible between Greater Florianópolis and the southern coast. The dry, warm air mass continues to influence the region.
Thursday, January 8th: Approaching Front
Expect sunny conditions with increasing cloud cover throughout the day. Scattered showers and thunderstorms are likely across all regions as a cold front approaches
