Port-Louis Weather in July
July in Port-Louis brings high temperatures, with highs of 29°C (84°F) and nights dropping to 26°C (79°F). Rainfall is on the higher side this month, averaging around 104 mm (4.1 in), so keep a rain jacket handy.
Rainfall in Port-Louis in July
Records from the past 30 years suggest around 17 days of rain, with 104 mm (4.1 in) average for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Port-Louis in July
In July, expect high temperatures in Port-Louis, with highs of 29°C (84°F) and lows of 26°C (79°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. Nights are warm at 26°C (79°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Port-Louis in July
With approximately 245 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 July
Average wind speeds reach 3 m/s (6 knots) in July, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.
Average water temperature in July
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.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, May, June and December typically offer the best weather for Port-Louis.
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 July
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F) *
Chance of Rain
56%
Precipitation
104 mm (4.1 in)
Rainy days
17 days
Humidity
80% *
Windspeed
3 m/s (6 knots) *
Sunshine
245 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Port-Louis typically stay consistent throughout July, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in July
Historical weather for Port-Louis in July
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 July
Our historical data for Port-Louis spans 1990 to 2025, revealing these weather extremes.
- Port-Louis recorded its highest July temperature of 34°C (93°F) on July 21, 2001.
- Port-Louis experienced its chilliest July day on July 21, 2010, reaching only 26°C (79°F).
- Port-Louis registered its coldest July night on July 17, 2021, with temperatures dropping to 22°C (72°F).
Best Places in Guadeloupe in July
Find out more about the weather in Guadeloupe and which places have the best travel conditions in this month. See all of Guadeloupe in July →
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What to Wear in Port-Louis in July
Warm but pleasant conditions in Port-Louis in July. 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. Expect water temperatures of around 28°C (82°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Port-Louis in July
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.
