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.
When is the Semi-Annual Sale: There are 2 Semi-Annual Sales yearly. Typically they will start in May (online) and June (in-store) or December/early January (online) and January (in-store). There are a few tips to shopping this sale and few things that you need to know. First, the sale starts with items about 50% off.