Richelieu Rock is a seamount rising from the seafloor and its home to a huge amount of sea life. There are two summits and around these schooling fish are abundant.
It's a majestic scenery surrounded by limestone cliffs. The emerald green color of the water is like nowhere else on earth.
Sweet spot months without the heavy crowds and a high chance of good weather during the wet season are May and October. Both months usually bring warm and sunny conditions with brief rain showers only; often in the afternoon or late evening. There is less humidity in October than during the previous months. However, keep in mind that it's already/still rainy season and the weather can become unpredictable.
December - April (Dry Season)
If you want almost perfect weather visit between January and March: calm seas, clear blue sky, moderate temperatures Anyhow, rain shower can occur. However, it's high season and very busy (read below: Tourist Crowds)
Ao Phra Nang Beach and Princess Cave next to Railay Beach
May - November (Rainy Season)
Wet season with high humidity. The highest rainfall occurs in September. During the rainy season, everything can happen: Typical are days with 1-2 brief showers. You might even get two weeks of almost perfect dry weather or sometimes almost a week of straight rain. If you don't like crowds at all and can deal with unpredictable weather and rain, this is your season. Preferably not September, which is the wettest month. In the rainy season, no tourist crowds spoil the experience. It’s also the green season when beautiful fauna comes to life. Helpful weather overview: Krabi Monthly Weather
High season is from November/December until April. Expect massive crowds here and almost every else in Krabi. Accommodation rates start climbing in November. The only chance to avoid the crowds is either come early morning or even better spend two nights here.
Where to Stay at Railay
There are a number of accommodations around Railay. It's more convenient if you stay at Railay West or private transport is included. Our #1 choice is the Railay Village Resort perfectly situated in the heart of Railay offers privacy despite the busy location. Another excellent choice is the Rayavadee remote located offers a first class service. Shuttle from the airport to the 5* hotel is organized by the resort.
Railay Beach is full of longtail boats at midday
Tips for Boat Trips (during high season)
Longboats are operating from 8 am to 6 pm. daily. Go at a different time than most others. Either very early by taking the very first boat or book sunset trips. The beach starts to fill up quickly after 10 am, and midday is the worst; it's difficult to enjoy the beautiful scenery with so many other people. Another alternative is to go out on a diving or fishing boat. It's more expensive, but they are more comfortable and usually welcome non-divers as well as non-fishing passengers. They also take less traveled routes and visit less busy locations which are excellent for snorkeling. We'd booked a sunset tour with included dinner on the vessel of our resort the Aonang Fiore. We highly recommend a cruise along the coast, Railay Beach, to Poda Island, and Chicken Island.
Chicken Island at the sunset cruise