Guaratinguetá weather in January (Sao Paulo State, Brazil)

How does the weather in Guaratinguetá usually fare in January? Find out what kind of weather to expect during this month.

Temperatures

January in Guaratinguetá generally includes high temperatures and heavy rainfall. Expect temperatures to climb to 29°C during the day, with nighttime readings dropping to 19°C.

Precipitation

Guaratinguetá in January falls under the rainy season with heavy rainfall, averaging around 278 mm for the month. It records the year's peak rainfall, often coming down quite heavily. We recommend bringing a poncho, which will keep you dry. According to historical climate patterns, there are usually around 21 days days of rain.

Average sunshine

With about 107 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Guaratinguetá. April, May, June, July, August and September typically offer the most optimal weather. In contrast, January tends to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Guaratinguetá climate page with graphs.

 

Guaratinguetá, monthly averages in January

Min Temperature 19°C  

Max Temperature 29°C  

Chance of Rain 70%  

Precipitation 278 mm  

Rainy days 21 days  

Humidity 87% *  

Sunshine 107 hours *  

Percentage Sunshine *  

Data from: Campos do Jordão, Brazil (41 KM, 25 Miles).

Where to go in Brazil in January

Find out more about the weather in Brazil and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Guaratinguetá.

Our site offers climate and forecast data for every country in the world. Are you going to Brazil? On this website you can find historical weather averages for many cities in Brazil. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.