Overview: Costa TeguiseCosta Teguise (Spain) is a place with a tropical climate. The day temperatures range from 21 °C (69 °F) in January to 27 °C (80 °F) in August. The least rainy month in Costa Teguise is July with its 0 days of rain, the rainiest month is December, when it rains 3 days. The highest sea temperatures in Costa Teguise are in September with 23 °C (73 °F) and the lowest in February with 18 °C (65 °F). Temperatures during the night go from 15 °C (58 °F) in January to 19 °C (66 °F) in September.