Overview: GuardalavacaGuardalavaca (Cuba) in general has a tropical climate. Temperatures during the day are in the range from 27 °C (80 °F) in January to 33 °C (91 °F) in August. Temperatures during the night go from 20 °C (68 °F) in February to 25 °C (77 °F) in July. The least rainy month in Guardalavaca is February with its 5 days of rain, the rainiest month is October, when it rains 13 days. The highest sea temperatures in Guardalavaca are in September with 29 °C (84 °F) and the lowest in February with 25 °C (78 °F).