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São Luís Weather in July
July in São Luís brings very high temperatures, with highs of 30°C (86°F) and nights dropping to 26°C (79°F). Rainfall is on the higher side this month, averaging around 106 mm (4.2 in), so keep a rain jacket handy.
Rainfall in São Luís in July
You can expect rain on around 18 days based on historical patterns, with 106 mm (4.2 in) average 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 São Luís in July
Temperatures in São Luís in July top out at 30°C (86°F) and drop to 26°C (79°F) overnight. It's usually most comfortable outside during the morning and later in the day. Nights stay warm at around 26°C (79°F), so light bedding and good ventilation are worth thinking about.
Sunshine in São Luís in July
Expect a lot of sunshine this month, with about 238 hours of sun. These sunny conditions add to the overall experience.Our weather planner can help you find worldwide destinations with pleasant weather during this period. September and October typically offer the best weather for São Luís.
São Luís Temperature in July
Min Temperature
26°C (79°F)
Max Temperature
30°C (86°F)
Chance of Rain
58%
Precipitation
106 mm (4.2 in)
Rainy days
18 days
Humidity
86% *
Sunshine
238 hours *
Percentage Sunshine
*
São Luís Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in São Luís - and find the best time to visit.
Best Places in Brazil in July
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in July →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in São Luís in July
Warm but pleasant conditions in São Luís 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in São Luís in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
São Luís 3-Day Forecast
More climate data for São Luís
Temperature Rainfall Sunshine Humidity
See the full São Luís climate overview or explore weather in Brazil.
Popular in July
Where to go in July - average daytime high across popular destinations.
Fortaleza
31°C (88°F) Salvador
26°C (79°F) Rio de Janeiro
26°C (79°F) Búzios
25°C (77°F) Sao Paulo23°C (73°F) Paraty23°C (73°F) Florianópolis21°C (70°F) Gramado
19°C (66°F) Bucket list
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