Itaguaí Weather in October

During October, Itaguaí experiences high daytime temperatures of 27°C (81°F) and cooler nights around 20°C (68°F). Expect quite a bit of rainfall. Around 119 mm (4.7 in) is typical.

Rainfall in Itaguaí in October

Looking at the last 30 years, the data shows about 17 days with rain, averaging 119 mm (4.7 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 Itaguaí in October

Daytime highs in Itaguaí in October reach 27°C (81°F), with nights around 20°C (68°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights remain mild at 20°C (68°F), making evenings a pleasant time to be outdoors.

Sunshine in Itaguaí in October

With about 154 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you prefer dry days with pleasant temperatures, May, June, July, August and September 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.

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For a detailed overview over the year and the best time to visit Brazil, check out our Itaguaí's climate page.

Itaguaí Temperature in October

Min Temperature 20°C (68°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 56%  

Precipitation 119 mm (4.7 in)  

Rainy days 17 days  

Humidity 80% *  

Sunshine 154 hours *  

Percentage Sunshine *  

* Data from: Rio de Janeiro, Brazil (62 KM, 38 Miles).

What to Wear in Itaguaí in October

Warm but pleasant conditions in Itaguaí 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Itaguaí in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Brazil, check out our Itaguaí's climate page.

More climate data for Itaguaí

Temperature Rainfall Sunshine Humidity

See the full Itaguaí climate overview or explore weather in Brazil.