Marie Galante Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in Marie Galante, Guadeloupe in August.

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Grand-Bourg Saint-Louis

Planning a getaway to Marie Galante, Guadeloupe this August and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in Marie Galante in August

Marie Galante, Guadeloupe is a region in Guadeloupe. August in Marie Galante generally has warm temperatures, with high precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 29°C (84°F) and nighttime temperatures around 26°C (79°F) in Grand-Bourg. 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.

To learn more about the conditions in specific areas of Marie Galante, Guadeloupe, check out the map below.

Precipitation

August is a rainy month with an average rainfall of around 139 mm (5.5 in) in Grand-Bourg.

Average sunshine

Most destinations offer generous amounts of sunshine this August. For example, Grand-Bourg gets approximately 240 hours of sunlight, perfect for anyone wanting bright, sunny days.

Explore Marie Galante by month

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Best Places to Visit in Marie Galante in August

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

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 Marie Galante

What is the weather like in August for some of the most popular destinations in Marie Galante, Guadeloupe?

Temperature range in Marie Galante (August)

Precipitation variation in Marie Galante (August)

Grand-Bourg

In August Grand-Bourg 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.

« July
August
September »
July
August
September
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
231 hours
240 hours
212 hours
Monthly rainfall
123 mm (4.8 in)
139 mm (5.5 in)
155 mm (6.1 in)
Monthly rainy days
19 days
19 days
20 days
Weather conditions
pleasant
pleasant
pleasant
Climate in Grand-Bourg →

Saint-Louis

In August Saint-Louis 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.

« July
August
September »
July
August
September
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
245 hours
248 hours
218 hours
Monthly rainfall
127 mm (5 in)
142 mm (5.6 in)
159 mm (6.3 in)
Monthly rainy days
19 days
19 days
20 days
Weather conditions
pleasant
pleasant
pleasant
Climate in Saint-Louis →

Is your destination not in the list? Have a look at all destinations in Marie Galante, in Guadeloupe.

In our records: Guadeloupe August extremes

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

  • In our records, the warmest August day in Guadeloupe reached 41°C (106°F) in Deshaies on August 19, 1990.

Popular cities in August

Day & night temperatures, rainfall and average weather in Marie Galante in August.

City Weather Day temp Night temp Rainfall
Grand-Bourg 29°C (84°F) 26°C (79°F) 139 mm (5.5 in)
Saint-Louis 29°C (84°F) 26°C (79°F) 142 mm (5.6 in)

Marie Galante weather in August: frequently asked questions

What is the weather like in Marie Galante, Guadeloupe in August?

Expect pleasant weather across Marie Galante, Guadeloupe in August. The popular destination of Grand-Bourg averages 29°C (84°F) by day and 26°C (79°F) at night during this month.

What is the average temperature in Marie Galante, Guadeloupe in August?

Daytime temperatures in Grand-Bourg peak at roughly 29°C (84°F) in August, dropping to about 26°C (79°F) overnight.

Does Marie Galante, Guadeloupe get a lot of rain in August?

Grand-Bourg typically receives notable rainfall in August, about 139 mm (5.5 in) on average across Marie Galante, Guadeloupe.

Is August a Good Time to Visit Marie Galante, Guadeloupe?

In our opinion, August may not be the ideal time to visit Marie Galante, Guadeloupe due to the typically pleasant weather in Grand-Bourg.

On average, the best time to visit Marie Galante, Guadeloupe is in January, February, March, April, May, June and December with generally perfect weather in Grand-Bourg.

Interested in more climate information?

We have much more information about the climate in Marie Galante.

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

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.