Fort-de-France in Spring
In spring (March, April and May), Fort-de-France sees average daytime highs around 26°C and overnight lows near 25°C, with 122 mm of rain over about 35 wet days across the season. It is the 3rd-warmest season and the 3rd-wettest season.
Across spring, daytime highs hold fairly steady around 26°C. The sky is clear or mostly clear about 55% of the time across spring, and the air most often feels oppressive.
Spring is Fort-de-France's best season of the year to visit on our travel score. Fort-de-France has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Fort-de-France's year-round climate.
- Avg daytime high
- 26°C
- 3rd-warmest season
- Avg overnight low
- 25°C
- Rainfall
- 122 mm
- 35 wet days
- Avg wind
- 25 km/h
- Travel score
- 6.7
- best season of the year
- Months
- Mar · Apr · May
Temperature in Fort-de-France in Spring
Across spring, daytime highs hold fairly steady around 26°C.
A typical spring day in Fort-de-France reaches about 26°C and drops to 25°C overnight. The warmest of the three months is May, the coolest March.
Fort-de-France weather by month
How the three spring months (March, April and May) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 26° / 24° | 41 | 14.5 | 11.2 | 6.6 |
| Feb | 25° / 24° | 25 | 10.1 | 11.5 | 7.1 |
| Mar | 26° / 24° | 26 | 9.7 | 11.9 | 7.3 |
| Apr | 26° / 25° | 38 | 11.2 | 12.3 | 6.7 |
| May | 27° / 25° | 58 | 14.1 | 12.7 | 6.1 |
| Jun | 27° / 26° | 83 | 16.6 | 12.8 | 5.4 |
| Jul | 27° / 26° | 113 | 21.1 | 12.8 | 5.1 |
| Aug | 28° / 26° | 133 | 22.1 | 12.5 | 4.9 |
| Sep | 28° / 26° | 138 | 19.3 | 12.1 | 5.0 |
| Oct | 28° / 26° | 148 | 21.5 | 11.7 | 4.8 |
| Nov | 27° / 26° | 127 | 19.5 | 11.3 | 5.2 |
| Dec | 26° / 25° | 54 | 14.9 | 11.2 | 6.2 |
Cloud cover in Spring
The sky is clear or mostly clear about 55% of the time across spring.
Chance of precipitation in Spring
Fort-de-France gets around 122 mm of rain over 35 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 25 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 42 min in early March to 12 h 48 min by late May. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 6.6 kWh/m².
Hazard calendar for Fort-de-France
None of Fort-de-France's seasonal hazards peak in spring. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Fort-de-France sits in the Atlantic hurricane belt; the season peaks August–October.
Fort-de-France's rainy season runs June–November, when most of the year's rain falls.
Fort-de-France sees seasonal dust haze (June–July), heaviest in June.
Is spring a good time to visit Fort-de-France?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a reasonable time to visit Fort-de-France for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Fort-de-France in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Fort-de-France sees daytime highs around 26°C and nights near 25°C. Pack rain gear and sun protection. Worth having: light clothes and a windbreaker. About 35 days see rain.
Sea temperature near Fort-de-France in Spring
The nearest coast averages about 27°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in September at about 29°C and coldest in February near 27°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 |
| Comfort | Warm | Warm | Warm | Warm | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 27 | Warm |
| Feb | 27 | Warm |
| Mar | 27 | Warm |
| Apr | 27 | Warm |
| May | 28 | Warm |
| Jun | 28 | Warm |
| Jul | 28 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 29 | Tropical |
| Nov | 28 | Tropical |
| Dec | 28 | Warm |
UV index in Fort-de-France in Spring
Clear-sky midday UV across spring averages around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Fort-de-France peaks around March 22 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 8 (very high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 9 | 11 | 14 | 13 | 12 | 11 | 12 | 11 | 12 | 11 | 8 | 8 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 9 | Very high |
| Feb | 11 | Extreme |
| Mar | 14 | Extreme |
| Apr | 13 | Extreme |
| May | 12 | Extreme |
| Jun | 11 | Extreme |
| Jul | 12 | Extreme |
| Aug | 11 | Extreme |
| Sep | 12 | Extreme |
| Oct | 11 | Extreme |
| Nov | 8 | Very high |
| Dec | 8 | Very high |
Air quality in Fort-de-France in Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.
Air quality in Fort-de-France is worst in June — around 29 µg/m³ PM2.5 (moderate), about 2.9× the cleanest month (December, 10 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 10 | 14 | 12 | 16 | 19 | 29 | 25 | 21 | 15 | 18 | 13 | 10 |
| Level | Good | Moderate | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 10 | Good |
| Feb | 14 | Moderate |
| Mar | 12 | Good |
| Apr | 16 | Moderate |
| May | 19 | Moderate |
| Jun | 29 | Moderate |
| Jul | 25 | Moderate |
| Aug | 21 | Moderate |
| Sep | 15 | Moderate |
| Oct | 18 | Moderate |
| Nov | 13 | Moderate |
| Dec | 10 | Good |
Where is Fort-de-France?
Fort-de-France sits at 14.6°N, 61.1°W, 5 m above sea level, in Martinique. The nearest listed city is Le Lamentin, 8.0 km away.
Topography around Fort-de-France
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Fort-de-France.
Within 3 km, the terrain around Fort-de-France has only modest variations in elevation — a maximum elevation change of 198 m around an average of 34 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,188 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,370 m.
The land around Fort-de-France is covered by water (44%) and artificial surfaces (37%) within 3 km, trees (48%) and water (39%) within 16 km, and water (89%) within 80 km.
Martinique travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type C / E
- 220 V · 50 Hz
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Fort-de-France (14.6037°, -61.0742°, elevation 5 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.