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Mongaguá Weather in October
October in Mongaguá sees daytime temperatures around 26°C (79°F) and lows of 19°C (66°F) at night. With around 159 mm (6.3 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Mongaguá in October
This month experiences about 18 days of rain according to historical data, averaging 159 mm (6.3 in). 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 Mongaguá in October
In October, expect high temperatures in Mongaguá, with highs of 26°C (79°F) and lows of 19°C (66°F) at night. This kind of day-to-night contrast is typical for this time of year. At 19°C (66°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Mongaguá in October
The month brings about 109 hours of sunlight, offering a comfortable mix of sun and overcast.If your ideal day consists of dry skies and pleasant temperatures, June, July and August typically offer the best circumstances for Mongaguá.
Mongaguá Temperature in October
Min Temperature
19°C (66°F)
Max Temperature
26°C (79°F)
Chance of Rain
61%
Precipitation
159 mm (6.3 in)
Rainy days
18 days
Humidity
81% *
Sunshine
109 hours *
Percentage Sunshine
*
* Data from: Santos, Brazil (32 KM, 20 Miles).
Mongaguá Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mongaguá - and find the best time to visit.
Best Places in Brazil in October
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in October →
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 Mongaguá in October
Warm weather calls for comfortable, breathable clothing in October. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Mongaguá in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Mongaguá 3-Day Forecast
More climate data for Mongaguá
Temperature Rainfall Sunshine Humidity
See the full Mongaguá climate overview or explore weather in Brazil.
Popular in October
Where to go in October - average daytime high across popular destinations.
Fortaleza
31°C (88°F) Rio de Janeiro
28°C (82°F) Salvador
28°C (82°F) Sao Paulo27°C (81°F) Búzios
25°C (77°F) Paraty
25°C (77°F) Gramado24°C (75°F) Florianópolis24°C (75°F) Bucket list
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