Quatre Bornes experiences a warm and humid climate year-round, with temperatures rarely dropping below 15°C. The summer months of January to March are characterized by high temperatures, often reaching up to 32°C, while the winter months of June to August see slightly lower highs around 26-27°C. Autumn from September to November is mild, with temperatures gradually rising towards the end of the season. Spring from April to May and December can be quite pleasant, with temperatures in the mid-20s. Overall, the temperature remains relatively stable throughout the year, with an average annual range of just 10 degrees Celsius.