There is no single perfect month, but there is a best time for your priorities. Below we break down the best time to move to Costa Rica, with Guanacaste specifically in mind, so you can match the timing to what matters most to you.
When is the dry season in Guanacaste?
Guanacaste's dry season runs roughly from December through April. This is the region's signature weather: bright sun, blue skies, and warm days, with very little rain. For most movers this is the easiest window. Roads are dry, house hunting is comfortable, and moving trucks and containers arrive without weather delays. It is also peak tourist season, so flights and rentals cost more and popular spots are busier.

What is the green season really like?
The green season, from about May through November, brings afternoon rains that turn the landscape a vivid green. Mornings are often sunny, with showers building later in the day, so it is far from a washout. The upsides are real:
- Lower prices on flights, rentals, and some services
- Fewer crowds and a more local pace
- Lush scenery and cooler, fresher air
- A truer picture of the land during heavy rain
September and October tend to be the wettest months, so plan a bit more buffer if you move then.
Which season is better for house hunting?
There is a smart argument for each. The dry season makes travel and viewings effortless. The green season, though, shows you how a lot drains and how roads hold up when it truly rains, which is valuable information you cannot get on a sunny day. If you can, visit in both seasons before you commit. Seeing a property at its best and its wettest tells you far more than one perfect afternoon.
How should residency and logistics affect my timing?
Your move is not only about weather. Residency applications, shipping a container, enrolling children in school, and setting up banking all run on their own calendars. Start these well ahead of your target move date, because they take longer than most people expect. If you have school age children, aligning your arrival with the local school calendar can smooth the transition. Confirm current residency requirements and timelines with a Costa Rican immigration attorney.

What about hurricanes and storms?
Here is reassuring news for planners: Guanacaste sits outside the main Caribbean hurricane track, so direct hurricane hits are uncommon compared with much of the wider region. The bigger seasonal factor is simply the green season rain, which is predictable and localized rather than dramatic. Even so, it is wise to see how a specific property drains during heavy rain before you buy, and to keep the sensible preparations that suit any tropical climate.
How do I make the move itself smoother?
Whatever season you choose, a few habits make the transition easier:
- Downsize before you ship, since moving less costs less
- Set up local banking and a phone plan early
- Learn some basic Spanish before you arrive
- Build a buffer of extra days into your schedule
Give yourself grace in the first months. Settling into a new country is a process, and the people who enjoy it most are the ones who plan the logistics carefully and then let the rest unfold at its own pace.
So when should you actually move?
For a first move with a lot of logistics, the dry season is the low stress choice. For buyers focused on value and a quieter experience, the green season rewards you. Many people compromise by house hunting in the green season to see properties honestly, then completing the physical move in the dry season for easy logistics. Whichever you choose, give yourself time and you will settle in far more smoothly.
