Climates and Weather in Mexico. Mexicoâs weather varies significantly by season and by region. For detailed climate information and a live weather report for specific places, look up the locations you want to visit using our extensive Mexico Travel Guide. See Also: When To Go Mexico (Seasons & Climate).
Confidence votes 28. Annual means once a year, and Semi means partial, so that means that Semiannual means twice a year, once at the beginning and once at the half-year mark.
Semi-monthly pay is slightly different from bi-weekly pay, as there are 26 paychecks each year with the latter. This is because employees are paid every two weeks on a particular day of the week, rather than on a specific date.