Climate Overview
Curacao has no room for a second climate, so conditions stay consistent throughout. Travellers can treat the monthly averages as a reliable guide wherever they go. Rainfall and temperature follow the same seasonal rhythm in this small territory, without the inland contrasts of a larger country. Expect the year to run from around 21°C at the cool end to 30°C when it is warmest. Those figures mark the usual seasonal contrast rather than a daily swing. Most months fall comfortably inside this range. Precipitation for the year comes to around 314mm. For a small territory this total applies throughout, so there is no drier corner to seek out. It is a reliable baseline for packing a waterproof. Summers are warm and relatively dry, with longer spells of settled weather than in the cooler months. Travellers visiting in the warm season often find the most favourable conditions for being outdoors. Even then, an occasional shower is still possible.
Temperature
December is the hottest month, with daytime highs around 30°C. Afternoons are typically the warmest part of the day, while mornings start cooler. Travellers visiting then can expect the year's most favourable temperatures for being outside. The lowest temperatures of the year occur in October, when overnight figures fall to around 21°C. Mornings can feel particularly cold until the sun is up. Extra layers are the main adjustment for a visit in this month. A typical year has a mean of around 25°C. Travellers can treat that as the midpoint of the climate, with seasonal departures on either side. It is a stable figure from one year to the next in the long record.
Precipitation
The rainfall peak usually falls in January. Wet days are more frequent then, and totals for the month stand above the rest of the calendar. A visit at this time is still feasible, but an umbrella and spare shoes earn their keep. May and the surrounding months are usually the driest. Rain is less frequent then, though it is seldom absent altogether. Travellers looking for the most favourable window for outdoor plans often choose this part of the year. Snowfall is uncommon enough that it is not a regular feature of the climate. Most years see none that lasts. The winter story is damp and cool more often than white.