weather tamarindo costa rica
Tamarindo Beach Info. Tamarindo - Costa Rica Tamarindo Weather. Tamarindo weather is always warm, and the sun shines just about 365 days per year! Only in rainy season will it rain lightly for an hour or two in the afternoon. Packing for Tamarindo is very easy, since it never gets cold and a pair of shorts, T-shirts, and in rainy season a thin long sleeved shirt, is enough.