Saint-Joseph Weather in July
Saint-Joseph in July sees high daytime temperatures of 30°C (86°F) and nighttime lows of 25°C (77°F). Rainfall is fairly high this month at around 112 mm (4.4 in), so pack a rain jacket to stay dry.
Rainfall in Saint-Joseph in July
Looking at the last 30 years, the data shows about 22 days with rain, averaging 112 mm (4.4 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Saint-Joseph in July
Temperatures in Saint-Joseph in July top out at 30°C (86°F) and drop to 25°C (77°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Saint-Joseph in July
Expect a lot of sunshine this month, with about 224 hours of sun. These sunny conditions add to the overall experience.
Wind Speed in Saint-Joseph in July
July sees wind speeds averaging 6 m/s (12 knots). You'll experience strong winds that cause whole trees to sway and require effort when walking against them. As an average, expect variation from moderate breezes to particularly windy days that affect daily routines.
Average water temperature in July
The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.July in Saint-Joseph can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Martinique, check out our Saint-Joseph's climate page.
Saint-Joseph Temperature in July
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Water Temperature
28°C (82°F) *
Chance of Rain
73%
Precipitation
112 mm (4.4 in)
Rainy days
22 days
Humidity
84% *
Windspeed
6 m/s (12 knots) *
Sunshine
224 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Saint-Joseph typically stay consistent throughout July, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in July
Historical weather for Saint-Joseph in July
Browse day-by-day weather records for Saint-Joseph spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Saint-Joseph historical weather extremes in July
Based on 35 years of weather observations (1990-2025), these are the most extreme conditions recorded in Saint-Joseph.
- Saint-Joseph recorded its highest July temperature of 33°C (91°F) on July 4, 2024.
- On July 23, 2025, Saint-Joseph saw its coldest July day with temperatures maxing out at 27°C (81°F).
- The coldest night in July in Saint-Joseph was on July 13, 2013, with a minimum of 22°C (72°F).
Best Places in Martinique in July
Find out more about the weather in Martinique and which places have the best travel conditions in this month. See all of Martinique in July →
perfect weather
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tolerable
unpleasant
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What to Wear in Saint-Joseph in July
Warm but pleasant conditions in Saint-Joseph 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. 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Saint-Joseph 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 Martinique, check out our Saint-Joseph's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Saint-Joseph climate overview or explore weather in Martinique.
