The town's name derives from Cathedral Canyon to the south of the town, so named in 1850 by Colonel Henry Washington because its rock formations were reminiscent of a cathedral.
Sea temperatures for 2 locations in country Panama. The warmest water in Panama is in David where water has 29 degrees celsius. On the contrary, the lowest temperature is in David where water has only 29 degrees celsius.
Panama Canal: Annual Weather Averages. April is the hottest month in Panama Canal with an average temperature of 83 Â°F (29 Â°C) and the coldest is October at 79 Â°F (26 Â°C) with the most daily sunshine hours at 9 in February. The wettest month is November with an average of 401mm of rain.