Overview: PanamaPanama in general has a tropical climate. Temperatures during the day are in the range from 30 °C (85 °F) in November to 32 °C (90 °F) in April. The driest month is February with just 3 days of rain, on the contrary, the month when it rains the most is November with 18 days of rain. The highest sea temperatures in Panama are in June with 29 °C (84 °F) and the lowest in March with 26 °C (79 °F). Temperatures during the night go from 23 °C (74 °F) in January to 24 °C (76 °F) in May.