Martinique

Martinique Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Martinique in September.

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Les Trois-Îlets Sainte-Anne Fort-de-France Le François

Planning a trip to Martinique this September? Here's what you need to know about the weather:

What to Expect in Martinique in September

September in Martinique generally has warm temperatures, with precipitation levels ranging from high to heavy.

Temperatures

You can expect warm maximum daytime temperatures of around 29°C (84°F) and nighttime temperatures around 26°C (79°F) in Les Trois-Îlets. The temperatures mentioned for daytime and nighttime are general averages. However there can be days that surpass these temperatures. So equip yourself with clothing that can handle the potential heat.

For specific regional insights in Martinique, refer to the map provided below.

Precipitation

In September, precipitation varies across different areas. From high rainfall in Le Carbet with an average of 121 mm (4.8 in) to heavy rainfall in Tartane with 163 mm (6.4 in).

Average sunshine

Several destinations enjoy plenty of sunshine this month. Les Trois-Îlets sees close to 219 hours of sunlight, making it great for sun lovers.

Explore Martinique by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Best Places to Visit in Martinique in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Martinique.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Martinique

What is the weather like in September for some of the most popular destinations in Martinique?

Temperature range in Martinique (September)

Precipitation variation in Martinique (September)

Les Trois-Îlets

In September Les Trois-Îlets generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 26°C (79°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
29°C (84°F)
29°C (84°F)
29°C (84°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
256 hours
219 hours
223 hours
Monthly rainfall
138 mm (5.4 in)
148 mm (5.8 in)
155 mm (6.1 in)
Monthly rainy days
21 days
27 days
19 days
Weather conditions
pleasant
pleasant
pleasant
Climate in Les Trois-Îlets →

Sainte-Anne

In September Sainte-Anne generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 26°C (79°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
29°C (84°F)
29°C (84°F)
29°C (84°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
256 hours
219 hours
223 hours
Monthly rainfall
149 mm (5.9 in)
154 mm (6.1 in)
163 mm (6.4 in)
Monthly rainy days
21 days
26 days
18 days
Weather conditions
pleasant
pleasant
pleasant
Climate in Sainte-Anne →

Fort-de-France

In September Fort-de-France generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 26°C (79°F) and high monthly rainfall. So on average the conditions are tolerable that month.

« August
September
October »
August
September
October
Max temperature
30°C (86°F)
30°C (86°F)
29°C (84°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
256 hours
219 hours
223 hours
Monthly rainfall
127 mm (5 in)
140 mm (5.5 in)
147 mm (5.8 in)
Monthly rainy days
22 days
27 days
19 days
Weather conditions
tolerable
tolerable
pleasant
Climate in Fort-de-France →

Sainte-Luce

In September Sainte-Luce generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 26°C (79°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
29°C (84°F)
29°C (84°F)
29°C (84°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
256 hours
219 hours
223 hours
Monthly rainfall
148 mm (5.8 in)
155 mm (6.1 in)
162 mm (6.4 in)
Monthly rainy days
21 days
26 days
18 days
Weather conditions
pleasant
pleasant
pleasant
Climate in Sainte-Luce →

Le Diamant

In September Le Diamant generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 26°C (79°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
29°C (84°F)
29°C (84°F)
29°C (84°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
256 hours
219 hours
223 hours
Monthly rainfall
143 mm (5.6 in)
151 mm (5.9 in)
158 mm (6.2 in)
Monthly rainy days
21 days
27 days
19 days
Weather conditions
pleasant
pleasant
pleasant
Climate in Le Diamant →

Is your destination not in the list? Have a look at all destinations in Martinique.

In our records: Martinique September extremes

Notable September records observed across cities in Martinique in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest September day in Martinique reached 38°C (100°F) in Tartane on September 24, 2002.

Popular cities in September

Day & night temperatures, rainfall and average weather in Martinique in September.

City Weather Day temp Night temp Rainfall
Les Trois-Îlets 29°C (84°F) 26°C (79°F) 148 mm (5.8 in)
Sainte-Anne 29°C (84°F) 26°C (79°F) 154 mm (6.1 in)
Fort-de-France 30°C (86°F) 26°C (79°F) 140 mm (5.5 in)
Le François 30°C (86°F) 26°C (79°F) 159 mm (6.3 in)
Tartane 30°C (86°F) 25°C (77°F) 163 mm (6.4 in)
Saint-Joseph 30°C (86°F) 26°C (79°F) 145 mm (5.7 in)

Martinique weather in September: frequently asked questions

What is the weather like in Martinique in September?

Martinique typically experiences pleasant weather in September, part of the season. Daytime highs in Les Trois-Îlets average around 29°C (84°F), and temperatures drop to about 26°C (79°F) at night.

What is the average temperature in Martinique in September?

Average temperatures in Martinique during September range from a nighttime low near 26°C (79°F) to a daytime high around 29°C (84°F) in Les Trois-Îlets.

Does Martinique get a lot of rain in September?

Martinique sees substantial rainfall in September. Les Trois-Îlets typically averages about 148 mm (5.8 in), a mix of wet and dry days, but bring an umbrella.

Is September a Good Time to Visit Martinique?

Given the typically pleasant weather conditions in Les Trois-Îlets, September may not be the ideal time to visit Martinique.

Generally speaking, January, February, March, April, May, June and December provide perfect weather in Les Trois-Îlets.

Interested in more climate information?

We have much more information about the climate in Martinique.

Weather and climate has detailed information for every country in the world. Are you going to Martinique? Get detailed historical weather averages for many cities in Martinique.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.