EUROPE
• Best months: May through September or October
• Worst months: December to February
 
FLORIDA
• Best months: March, April, October, November
• Worst months: May to September
• Note: The Florida Keys experience temperate Caribbean-like weather year-round.
 
LAS VEGAS
• Best months: March, April, October, November
• Worst months: June to September
• Note: July and August are scorchers here, but at least it's a "dry" heat (humidity is very low year-round).

MEXICO
• Best months: October to May
• Worst months: Rainy season runs June through September, but usually only involves a short daily dousing. It is also hotter during the summer months.
• Note: Coastal playgrounds and low-lying sections of the country are hotter than higher-altitude destinations such as Mexico City, Guadalajara, and the heartland "Silver Cities."

SOUTHEAST ASIA (BALI , THAILAND)
• Best months: October to February
• Worst months: Hottest between March and May; rainy from June to September.
 
SOUTH PACIFIC (FIJI , FRENCH POLYNESIA)
• Best months: May to October
• Worst months: December to February (hot, humid, and rainy); Tahiti lies well outside the Pacific cyclone zone and while Fiji does not, it is rarely hit during the highest-risk months of January and February.

"When & Where to Honeymoon" There are lots of options and choices and selecting the perfect honeymoon spot can be a challenge.If high season perks are what you are looking for in a once-in-a lifetime event, here’s where to go to find the best weather or what to expect during that month if you have your heart set on a specific location.

Below are some of the most popular honeymoon destinations, excerpted from The Good Honeymoon Guide.  You can also obtain more information from the Tourism Offices Worldwide Directory.

HAWAII
• Best months: March to July, October and November
• Worst months: Far from horrible, December and January are coolest (average afternoon temperature is 75 degrees); August and September are hottest (average 92 degrees). The wettest months are from November to March.
• Note: In general, every island's northern shore gets more rain than the southern. Kaui and the Big Island's northern shores receive slightly more than other islands.

BAHAMAS
• Best months: November to April
• Worst months: It is hottest (up to 89 degrees on average) and rainiest from June to October.
 
BERMUDA
• Best months: May to October
• Worst month: January and February

CARIBBEAN
• Best months: Technically, December to May, when the area is coolest and enjoys the most wind, but average temperatures year-round hover between 78 and 88 degrees.
• Worst months: "Official" hurricane season runs from June to November; the worst months are August, September, and October (islands near South America -- Aruba, Bonaire, Curacao, Trinidad, and Tobago -- are outside the hurricane danger zone).
• Note: High-altitude and coastal spots are cooled by trade winds year-round (a good salve during the hotter and more humid summer months).