Marigot Bay Weather in July
July in Marigot Bay averages 31°C (88°F) during the day and 26°C (79°F) at night. Quite a bit of rainfall is typical this month, with around 99 mm (3.9 in) on average. An umbrella is a good idea.
Rainfall in Marigot Bay in July
The climate data from previous years indicates about 21 days of rain, averaging 99 mm (3.9 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.
Temperature in Marigot Bay in July
In July, expect very high temperatures in Marigot Bay, with highs of 31°C (88°F) and lows of 26°C (79°F) at night. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 26°C (79°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Marigot Bay in July
There are approximately 248 hours of sunshine this month, resulting in mostly clear days.If you prefer dry days with pleasant temperatures, January, February and March typically offer 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 Saint Lucia, check out our Marigot Bay's climate page.
Marigot Bay Temperature in July
Min Temperature
26°C (79°F)
Max Temperature
31°C (88°F)
Chance of Rain
70%
Precipitation
99 mm (3.9 in)
Rainy days
21 days
Humidity
80% *
Sunshine
248 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Marigot Bay typically stay consistent throughout July, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in July
Historical weather for Marigot Bay in July
Browse day-by-day weather records for Marigot Bay spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Marigot Bay historical weather extremes in July
The extremes listed below come from historical weather data collected in Marigot Bay from 1990 through 2025.
- On July 30, 2024, temperatures climbed to 33°C (91°F), marking the warmest July day on record.
- The coldest July day was on July 24, 1996, with a maximum of 27°C (81°F).
- Marigot Bay registered its coldest July night on July 20, 1992, with temperatures dropping to 17°C (63°F).
Best Places in Saint Lucia in July
Find out more about the weather in Saint Lucia and which places have the best travel conditions in this month. See all of Saint Lucia in July →
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What to Wear in Marigot Bay in July
Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Marigot Bay 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 Saint Lucia, check out our Marigot Bay's climate page.
Temperature Rainfall Sunshine Humidity
See the full Marigot Bay climate overview or explore weather in Saint Lucia.
