Itaipu Weather in January

January in Itaipu sees daytime temperatures around 31°C (88°F) and lows of 24°C (75°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Itaipu in January

This month is known for its intense rain, often falling heavily. Having a poncho will help you stay dry during the showers. You can typically expect 20 days of rain this month, averaging around 168 mm (6.6 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Itaipu in January

January in Itaipu brings typical temperatures with highs around 31°C (88°F) and lows of 24°C (75°F). For most visitors, the main thing to prepare for is the heat during the day. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Itaipu in January

Expect sunny days throughout the month, with an estimated 212 hours of sunshine. This makes it a pleasant time to visit Itaipu.

Wind Speed in Itaipu in January

January has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.

Average water temperature in January

The water temperature is 25°C (77°F), which most people find very comfortable. A good month for swimming and water sports.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Itaipu. Our weather planner can help you explore destinations with more pleasant weather conditions.

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 Itaipu's climate page.

Itaipu Temperature in January

Min Temperature 24°C (75°F)  

Max Temperature 31°C (88°F)  

Water Temperature 25°C (77°F) *  

Chance of Rain 66%  

Precipitation 168 mm (6.6 in)  

Rainy days 20 days  

Humidity 79% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 212 hours *  

Percentage Sunshine *  

* Data from: Rio de Janeiro, Brazil (13 KM, 8 Miles).

What to Wear in Itaipu in January

Warm weather calls for comfortable, breathable clothing in January. 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. The water temperature sits at about 25°C (77°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Itaipu in January

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

Swimming

8/10

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 Itaipu's climate page.

More climate data for Itaipu

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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