While Cancun has become the king of the Mexican beach resort towns in the few decades since it was formed, it's only one of many, and all of them on both coasts have very nice weather in December. In fact, Cancun is probably the most expensive of them, so especially if you are coming from the west coast you are better off in Puerto Vallarta, Acapulco, or Los Cabos instead.
If your real goal is to sit on a European beach and not freeze or be alone in December, your only real choice is the Canary Islands. Tenerife is the largest of them, and the best one for English speakers. The average high in December there is 22C with 16C as a low, and in December it’s packed with Swedes and Brits and Germans who actually do sit on the beach or around pools, even though it’s a bit cool for most of us. It’s important to note though that the Canary Islands are technically part of Europe because they are a territory of Spain, but only the largest cities on each island are “European” at all. The beach resort areas are quite generic, and not very special aside from the pleasant weather and modest prices.
As for Europe, it’s the low season there at the end of the year and you might be able to find a reasonable flight. Have a look at my list of best Europe destinations in December for weather and comments about each of the better places. If money is tight then Europe can be challenging because getting from place to place can add quite a bit to the daily total. I think two weeks in Spain and Portugal could be very nice, with reasonable weather and relatively low prices. Let me know what you think and I can try to help you more. -Roger
Capital of the UAR, Abu Dhabi combines ultra-modern structures and attractions with its ancient Arabian culture. This year, the Louvre Abu Dhabi will celebrate the first anniversary of its long-awaited November 2017 opening. Built on a manmade peninsula, its collection ranges from prehistoric to contemporary works, exploring universal human themes. The Sheikh Zayed Grand Mosque, a spectacular architectural achievement, consists of 82 domes clad in pure white marble. Its hand-knotted carpet, the largest in the world, features an intricate Islamic medallion design crafted by about 1,200 artisans. Open Saturday through Thursday, the mosque offers free admission, and visitors must observe proper dress and behavior.
Needless to say, Australia is a huge country so you could spend 6 months there and not get bored, or you could spend one week there and barely see any of it. The obvious destinations are Sydney and Melbourne, both with plenty to do for non-beach people. Melbourne is known a bit more for culture and food, while Sydney is more pleasant and still very interesting. There is also the Great Ocean Road, which is a very scenic drive just a bit south of Melbourne.
Similar to so many on this list, Cape Town begins its busy season in the second half of December, so November is ideal in that the weather is nearly perfect and you don't have to worry about high-season crowds or prices. This is a city that has things available at almost any price level. Many of the hotels cater to the 4-star resort crowd, but there are also plenty of hostels and cheap hotels so backpacker-types should be able to get by on a low budget.
Based on your description, you definitely want to go to Costa Rica. The neighboring countries have many similarities, but Costa Rica is the shining star in Central America for tourism. They have endless national parks and nature sights, but also lovely beaches and adventure activities. The area in the north around the town of Tamarindo is the more luxurious part of the country, but there are many other beach towns on both coasts that could work for you. You will also probably want to spend one or more days in the Arenal volcano area, which has many other great activities. The Caribbean coast is more laid back and less family oriented, so better to focus on the Pacific. Have a great trip. -Roger
There are many other Thai islands that could also be ideal and have what you are looking for. Another option is Boracay Island and I mention it because I spent an evening hanging out with some guys visiting from Saudi Arabia and they liked it a lot. The weather won’t be “cool” but it should be nice, and they do have very good nightlife in the Boat Station 1 area.
I need some help planning my honeymoon which will be around the last week of November. We plan to spend anywhere from 9-12 days. We aren’t big beach sitters(a day or two by the beach would be enough). I love culture and buildings and my fiance is shopping and nature. I always tend to lean towards going back to Europe but the weather in late decmenber is kind of a detourant. One big issue is my fiance vetos anywhere that is on the CDC’s list of Zika virus areas. We were going to go to Argentina and Chile, but Argentina is now on the list. i’ve considered is still doing Chile(risk is when will it join the rest of south and central america on the zika list), Morocco, and i always think italy is a good option.
Hawaii, as you probably know, would be great for what you have in mind, except that there are no cheaper options there at all. After that I agree with you that there are places in Mexico that could work. One in particular that I like a lot is the area around Playa del Carmen, which is just south of Cancun. It’s a lively and tourist-friendly town, instead of a strip of big hotels like Cancun, and there is a wide range of activities and accommodations in different price ranges.
You’ve got a pretty good budget so you can afford to go almost anywhere, assuming you are okay with renting one or two houses or villas instead of 4 hotel rooms. If you are willing to fly all the way to Asia, your best bets would be Bali or one of the Thai islands, probably Ko Samui or Phuket. In all of those places you should be able to rent a house or villa near the beach and then do activities and day trips very easily.
Since flights to Mexico City from the US and Canada are usually quite cheap this time of year as well, this could be a perfect short cultural holiday. This city has great shopping, dining, and nightlife, and the central historic and tourist districts are far safer than most people would expect. There are ruins just out of town as well, so a bit of everything is available.