Rio Claro Weather in January

Rio Claro in January averages 30°C (86°F) during the day and 20°C (68°F) at night. This is the wettest month of the year.

Rainfall in Rio Claro in January

Rio Claro is in the rainy season in January, with rain on around 21 days and an average of 296 mm (12 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Rio Claro in January

If you're visiting Rio Claro in January, expect highs of 30°C (86°F) and overnight lows around 20°C (68°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights remain mild at 20°C (68°F), making evenings a pleasant time to be outdoors.

Sunshine in Rio Claro in January

The city usually sees around 245 hours of sunlight, indicating many sunny days despite it being the rainy season.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, July and August typically offer the best weather for Rio Claro.

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 Rio Claro's climate page.

Rio Claro Temperature in January

Min Temperature 20°C (68°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 70%  

Precipitation 296 mm (12 in)  

Rainy days 21 days  

Humidity 75% *  

Sunshine 245 hours *  

Percentage Sunshine *  

* Data from: São Carlos, Brazil (54 KM, 34 Miles).

What to Wear in Rio Claro 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Rio Claro 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 Rio Claro's climate page.

More climate data for Rio Claro

Temperature Rainfall Sunshine Humidity

See the full Rio Claro climate overview or explore weather in Brazil.