Grand-Bourg
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Grand-Bourg Weather in October

October in Grand-Bourg typically sees daytime highs of 29°C (84°F) and nighttime lows of 26°C (79°F). As the wettest month of the year, expect more rainfall than other months.

Rainfall in Grand-Bourg in October

This month brings the peak rainfall of the year, with heavy showers. Be sure to have a poncho ready to manage the downpours. Rain is expected on roughly 19 days, totalling around 155 mm (6.1 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Grand-Bourg in October

October in Grand-Bourg sees highs of 29°C (84°F) and lows of 26°C (79°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 26°C (79°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.

Sunshine in Grand-Bourg in October

There are approximately 220 hours of sunshine this month, resulting in mostly clear days.

October in Grand-Bourg has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

Grand-Bourg Temperature in October

Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Chance of Rain
64%
Precipitation
155 mm (6.1 in)
Rainy days
19 days
Humidity
73% *
Sunshine
220 hours *
Percentage Sunshine
*
* Data from: Douglas-Charles Airport, Dominica (39 KM, 24 Miles).

Grand-Bourg Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Grand-Bourg - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Grand-Bourg typically stay consistent throughout October, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 24°C (75°F).

Average temperatures in October

Historical weather records for Grand-Bourg in October

Browse day-by-day weather records for Grand-Bourg spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Grand-Bourg historical weather extremes in October

Our historical data for Grand-Bourg spans 1990 to 2025, revealing these weather extremes.

  • The warmest day in October was on October 1, 1994, with a maximum of 35°C (95°F).
  • The lowest daytime temperature in October was 26°C (79°F), recorded on October 21, 1998.
  • Nighttime temperatures dropped to 21°C (70°F) on October 31, 2021, marking the coldest October night on record.

Best Places in Guadeloupe in October

Find out more about the weather in Guadeloupe and which places have the best travel conditions in this month. See all of Guadeloupe in October →

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).

What to Wear in Grand-Bourg in October

Warm but pleasant conditions in Grand-Bourg in October. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Grand-Bourg in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    8/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

Grand-Bourg 3-Day Forecast

More climate data for Grand-Bourg

Popular in October

Where to go in October - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.