Bom Jardim da Serra recorded a new annual low temperature of -6.4 °C on Thursday [1].
The record marks a significant weather event for the region of Santa Catarina, where sudden drops in temperature can impact local agriculture and infrastructure. The extreme cold is the result of a strong cold front that moved across the area, bringing frost and unusually low temperatures [1].
Data from Epagri/Ciram, the state weather monitoring agency, confirmed the reading occurred on May 21, 2026 [1]. The agency tracks these fluctuations to provide early warnings for frost, which can be devastating to regional crops.
While the region is known for its high altitude and cooler climate, the drop to -6.4 °C [1] represents a sharp deviation from typical patterns for this period. The cold front remains a primary concern for residents as the mass of cold air continues to influence the local environment [1].
Local authorities continue to monitor the situation to determine if further temperature drops are expected. The state agency Epagri/Ciram said the recording is the lowest for the current annual cycle [1].
“Bom Jardim da Serra recorded a new annual low temperature of -6.4 °C”
The recording of a new annual low in May suggests a volatile transition in the regional climate or an exceptionally powerful polar air mass. For Santa Catarina, such temperature extremes increase the risk of crop failure due to frost, potentially affecting the local economy and food supply chains.
