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Teresina Weather in January

January in Teresina brings very high temperatures, with daytime highs of 33°C (91°F) and nights around 23°C (73°F). It's part of the rainy season, with 238 mm (9.4 in) of rainfall on average, so an umbrella or poncho is a good idea.

Rainfall in Teresina in January

Teresina is in the rainy season in January, with rain on around 24 days and an average of 238 mm (9.4 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Teresina in January

If you're visiting Teresina in January, expect highs of 33°C (91°F) and overnight lows around 23°C (73°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With lows around 23°C (73°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Teresina in January

The month experiences a moderate amount of sunlight, with 187 hours of sunshine. This provides a nice balance between sunshine and rain.

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Teresina Temperature in January

Min TemperatureMin Temperature 23°C (73°F)  
Max TemperatureMax Temperature 33°C (91°F)  
Chance of RainChance of Rain 81%  
PrecipitationPrecipitation 238 mm (9.4 in)  
Rainy daysRainy days 24 days  
HumidityHumidity 75% *  
SunshineSunshine 187 hours *  
Percentage SunshinePercentage Sunshine *  

Best Places in Brazil in January

Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in January →

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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 (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Teresina in January

Pack for serious heat in Teresina in January. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Teresina in January

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.

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

More climate data for Teresina