Answer Wiki. When someone says a check is non-negotiable, it means, in a nutshell, it canât be used as money. It canât be deposited or cashed, etc. From time to time a teller may hand a seemingly good check back to you if you try to cash it and tell you that it too is non-negotiable.
The best time to go really depends on your priorities. Weather Come to Panama in February, March, September and October for the least chance of rain, although any month from mid-December to the beginning of May is fairly dry. The Panama Canal Zone has a tropical climate ranging from 75 to 85 degrees Fahrenheit, with high humidity year-round.
The first thing you should know is that Panama has only two seasons, the dry season from December to mid March, and the wet, or green, season from mid March to mid December. As you might deduce from their names, the dry season means little or no rainfall, while the green season can mean rain almost every day.