Port-Louis Weather in October
October in Port-Louis brings high temperatures, with highs of 29°C (84°F) and nights dropping to 26°C (79°F). It's the rainiest month of the year, so come prepared with waterproof gear.
Rainfall in Port-Louis in October
This is the wettest month of the year, so having an umbrella ready is a smart choice. Looking at the last 30 years, the data shows about 19 days with rain, averaging 143 mm (5.6 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 Port-Louis in October
In October, Port-Louis sees high temperatures, with highs of 29°C (84°F). Nights drop to around 26°C (79°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights remain warm at around 26°C (79°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.
Sunshine in Port-Louis in October
With approximately 217 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Wind Speed in Port-Louis in October
October sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.
Average water temperature in October
The water is 28°C (82°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.For Port-Louis itself, January, February, March, April, May, June and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guadeloupe, check out our Port-Louis's climate page.
Port-Louis Temperature in October
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F) *
Chance of Rain
64%
Precipitation
143 mm (5.6 in)
Rainy days
19 days
Humidity
82% *
Windspeed
2 m/s (4 knots) *
Sunshine
217 hours *
Percentage Sunshine
*
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Port-Louis 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 for Port-Louis in October
Browse day-by-day weather records for Port-Louis spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Port-Louis historical weather extremes in October
Our historical data for Port-Louis spans 2000 to 2025, revealing these weather extremes.
- On October 2, 2025, temperatures climbed to 33°C (91°F), marking the warmest October day on record.
- Port-Louis experienced its chilliest October day on October 26, 2007, reaching only 26°C (79°F).
- Port-Louis registered its coldest October night on October 31, 2021, with temperatures dropping to 21°C (70°F).
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 →
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What to Wear in Port-Louis in October
Warm but pleasant conditions in Port-Louis 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Port-Louis in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guadeloupe, check out our Port-Louis's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Port-Louis climate overview or explore weather in Guadeloupe.
