The tenth frost of the 2017/2018 summer season.
15 Feb 2018 – The city of São Joaquim registered the third frost of February this morning, Thursday the 15th.
Temperature has dropped to as low as 3,9°C (39°F) in some localities throughout the mountainregion this morning.
The low temperature was registered in Vale do Caminhos da Neve, about 3km from the center of São Joaquim.
Thanks to Wagner for this link