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Teresina Weather in January
January in Teresina sees daytime temperatures around 33°C (91°F) and lows of 23°C (73°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.
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). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in Teresina in January
Expect highs of 33°C (91°F) in Teresina in January, with nights dropping to around 23°C (73°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights are warm at 23°C (73°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Teresina in January
With about 187 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.For more travel ideas, our weather planner can help you explore destinations around the world.
Teresina Temperature in January
Min Temperature
23°C (73°F)
Max Temperature
33°C (91°F)
Chance of Rain
81%
Precipitation
238 mm (9.4 in)
Rainy days
24 days
Humidity
75%
Sunshine
187 hours
Percentage Sunshine
Teresina Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Teresina - and find the best time to visit.
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 →
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
Hot weather in January means keeping cool is the priority. Loose-fitting clothes in natural fabrics work best. Pack plenty of shorts, tank tops, and breathable shirts. Don't forget a hat, swimwear, and comfortable sandals. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Teresina in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Teresina 3-Day Forecast
More climate data for Teresina
Temperature Rainfall Sunshine Humidity
See the full Teresina climate overview or explore weather in Brazil.
Popular in January
Where to go in January - average daytime high across popular destinations.
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