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.
Guide to Panama City weather in March. The average maximum daytime temperature in Panama City in March is a comfortable 21Â°C (70Â°F). The average night-time temperature is usually a cool 10Â°C (50Â°F). There are usually 8 hours of bright sunshine each day, which represents 65% of the 12 hours of daylight.