Port-Louis Weather in June
June is one of the excellent months to visit Port-Louis, with daytime temperatures of 29°C (84°F) and lows of 26°C (79°F) at night. Do note that quite a bit of rainfall is typical, averaging around 78 mm (3.1 in).
Rainfall in Port-Louis in June
This month experiences about 14 days of rain according to historical data, averaging 78 mm (3.1 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Port-Louis in June
Weather in Port-Louis is at its excellent in June. Highs reach 29°C (84°F), while nights settle 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 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 June
The city usually sees around 237 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Wind Speed in Port-Louis in June
June sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.
Average water temperature in June
With water at 27°C (81°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, May, June and December typically offer the best circumstances 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 June
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
27°C (81°F) *
Chance of Rain
47%
Precipitation
78 mm (3.1 in)
Rainy days
14 days
Humidity
79% *
Windspeed
4 m/s (8 knots) *
Sunshine
237 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Port-Louis typically stay consistent throughout June, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in June
Historical weather for Port-Louis in June
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 June
Based on 35 years of weather observations (1991-2026), these are the most extreme conditions recorded in Port-Louis.
- The hottest June day on record in Port-Louis reached 33°C (91°F) (June 4, 2007).
- The lowest daytime temperature in June was 26°C (79°F), recorded on June 28, 2025.
- The coldest night in June in Port-Louis was on June 1, 2019, with a minimum of 22°C (72°F).
Best Places in Guadeloupe in June
Find out more about the weather in Guadeloupe and which places have the best travel conditions in this month. See all of Guadeloupe in June →
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What to Wear in Port-Louis in June
Warm but pleasant conditions in Port-Louis in June. 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. The water temperature sits at about 27°C (81°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. 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 June
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.
