Guarulhos Weather in October
October in Guarulhos brings high temperatures around 27°C (81°F) during the day, dropping to 16°C (61°F) at night, with quite a bit of rainfall expected, averaging around 123 mm (4.8 in) for the month.
Rainfall in Guarulhos in October
On average, there are about 18 days with rain during this month, averaging 123 mm (4.8 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Guarulhos in October
In October, Guarulhos sees high temperatures, with highs of 27°C (81°F). Nights drop to around 16°C (61°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Guarulhos in October
The city usually sees around 153 hours of sunlight, indicating a moderately sunny period.For Guarulhos itself, April, May, June, July, August and September generally stand out with 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 Brazil, check out our Guarulhos's climate page.
Guarulhos Temperature in October
Min Temperature
16°C (61°F)
Max Temperature
27°C (81°F)
Chance of Rain
61%
Precipitation
123 mm (4.8 in)
Rainy days
18 days
Humidity
79% *
Sunshine
153 hours *
Percentage Sunshine
*
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 →
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What to Wear in Guarulhos in October
Warm but pleasant conditions in Guarulhos in October. 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Guarulhos in October
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 Brazil, check out our Guarulhos's climate page.
Temperature Rainfall Sunshine Humidity
See the full Guarulhos climate overview or explore weather in Brazil.
