Weather in Fort-de-France

Stay up to date with the latest weather conditions in Fort-de-France. Below you will find current data, forecasts, and useful weather charts.

The climate in Fort-de-France, located in Martinique, is characterized as tropical. This means that warm and humid weather awaits you here throughout the year. Average annual temperatures fluctuate slightly, remaining in a comfortable range of approximately 25°C to 27°C. Maximum daytime temperatures rarely drop below 26°C and can reach almost 29°C during the hottest months, while nighttime temperatures usually stay around 24-26°C. Such temperature stability makes Fort-de-France an attractive destination to visit at almost any time of the year.

Despite the general temperature stability, two main seasons can be distinguished in Fort-de-France, defined by the amount of rainfall. A drier period is usually observed from January to May, when minimum precipitation occurs (about 1 mm per month), and the number of rainy days is relatively low (10-14 days per month). From June to November, the rainy season arrives: precipitation increases to 2-4 mm per month, and the number of days with rain rises to 16-23 per month, especially from July to November. It is important to note that even during the rainy season, showers are often short-lived and refreshing, without interfering with a relaxing holiday.

The temperature regime in Fort-de-France throughout the year is distinguished by pleasant stability, characteristic of Martinique's tropical climate. The annual range of average temperatures is very narrow: from 25.1°C in February, which is considered the coolest month, to 27.4°C in September, which is the hottest. Maximum daytime temperatures at the height of the heat (for example, in September) can reach 28.9°C, while minimum nighttime temperatures during the "coolest" period (February) drop to 23.7°C.

The nominal summer period, which can be attributed to the months from May to October, is characterized by the highest temperatures. Average daily highs during this time range from 28.4°C (May, July, October) to 28.9°C (September), and nights remain very warm, with temperatures rarely falling below 25-26°C. This season is often accompanied by high humidity. The winter months, roughly from December to March, bring a slight "cooling," if one can characterize the weather as such, when average daily highs stay in the comfortable range of 26.4°C - 26.9°C, and nightly lows are a pleasant 23.7°C - 24.6°C. This period is usually characterized by less rainfall, making it particularly attractive for many tourists.

A notable feature of the climate in Fort-de-France is the minimal difference between day and night temperatures. Throughout the year, daily temperature fluctuations range from 2.3°C to 3.2°C. For example, in March, the difference between the average maximum temperature (26.9°C) and the average minimum (23.9°C) is 3.0°C, and in December, between 26.9°C and 24.6°C, it is 2.3°C. This ensures consistently warm weather almost around the clock, making evenings and nights just as comfortable for walks and outdoor relaxation as the daytime.

Fort-de-France experiences distinct seasonality in precipitation distribution, although the total amount of moisture falling throughout the year remains comparatively low. The climate of Martinique defines two main periods: a drier one and a wetter one, allowing you to plan your trip depending on your weather preferences. Snow is, of course, impossible here due to tropical temperatures, so all precipitation falls as rain.

The so-called dry season in Fort-de-France usually lasts from January to May. During these months, minimum rainfall is recorded, only about 1 mm per month. The number of days with precipitation is also relatively small, varying from 10 days in April (the "driest" month in terms of rain frequency) to 14 days in January. December also adjoins this period with 1 mm of precipitation and 16 rainy days. Rains at this time are generally short-lived and do not cause particular inconvenience.

From June to November comes the wetter season. The amount of precipitation increases, reaching 2 mm in June and 4 mm monthly from July to November. The number of rainy days also increases significantly: from 16 in June to 23 days in July and August, which are the peak months for precipitation frequency. September and October are also quite rainy (21 days with precipitation), and November has 20 days. It is important to note that even in this "rainy season," the total millimeters of precipitation remains small, indicating that the rains, although frequent, are likely light or brief showers that are quickly replaced by sunshine.

Thus, the wettest months in terms of rainfall amount are July, August, September, October, and November, and in terms of rain frequency – July and August. The driest period falls on January-May, with April standing out with the lowest number of rainy days. Regardless of the season, the intensity of rain in Fort-de-France is rarely excessive, making the city attractive to visit all year round.

When planning a trip to Fort-de-France, it is important to consider its warm and humid tropical climate. Year-round, you will need light, breathable clothing made from natural fabrics such as cotton or linen. Be sure to bring a swimsuit, sunscreen with high SPF, sunglasses, and a hat for protection against the bright Caribbean sun. Comfortable walking shoes, whether sandals or light sneakers, will also be your faithful companion. Given the tropical nature of Martinique, insect repellent may prove very useful, especially in the evening or when visiting nature parks.

Although the temperature in Fort-de-France remains consistently warm throughout the year, with slight fluctuations between 25°C and 27°C on average, it is worth paying attention to the seasonality of rainfall. From June to November, during the so-called rainy season, the number of days with precipitation increases (from 16 to 23 days per month), although the total amount of falling moisture remains small (2-4 mm). During this period, a light raincoat or a compact umbrella will be useful so that a sudden tropical downpour does not catch you by surprise. Clothing made of quick-drying materials can also be a good choice. In the drier months, from January to May and in December, when rainfall is minimal (about 1 mm), the emphasis shifts to maximum sun protection.

The principle of layering clothing for Fort-de-France is not as relevant as in places with sharp temperature changes, thanks to the consistently warm weather. However, a light cover-up, a thin long-sleeved shirt, or a sarong may come in handy for sun protection during the day, for evening walks along the waterfront, or when visiting air-conditioned places. In general, your wardrobe for a trip to Fort-de-France should be focused on comfort in hot and humid weather.