Roraima Weather in January

Average temperatures, rainfall, sunshine and the best places to visit in Roraima, Brazil in January.

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Boa Vista

Planning a trip to Roraima, Brazil this January? Here's what you need to know about the weather:

What to Expect in Roraima in January

Roraima, Brazil is a region in Brazil. January in Roraima generally has very warm temperatures, with moderate precipitation.

Temperatures

You can expect very warm maximum daytime temperatures of around 34°C (93°F) and nighttime temperatures around 25°C (77°F) in Boa Vista. These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.

For specific regional insights in Roraima, Brazil, refer to the map provided below.

Precipitation

January is a moderate rainy month with an average rainfall of around 38 mm (1.5 in) in Boa Vista. Going by our weather data, this month in Boa Vista usually has the least rain, making it the driest month of the year.

Average sunshine

Most places get a reasonable amount of sunshine. Take Boa Vista as an example - it receives around 178 hours of sunlight, offering a nice mix of sunny and partly cloudy days. Want to compare this with brighter destinations? Try our weather planner to explore your options.

Explore Roraima by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Best Places to Visit in Roraima in January

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Roraima.

Conditions Temperatures Precipitation
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).

Popular Destinations in Roraima

What is the weather like in January for the most popular destinonation in Roraima, Brazil?

Boa Vista

In January Boa Vista generally has very high temperatures with maximum daytime temperatures around 34°C (93°F), minimum nighttime temperatures around 25°C (77°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

« December
January
February »
December
January
February
Max temperature
34°C (93°F)
34°C (93°F)
34°C (93°F)
Min temperature
24°C (75°F)
25°C (77°F)
25°C (77°F)
Monthly sun hours
173 hours
178 hours
151 hours
Monthly rainfall
65 mm (2.6 in)
38 mm (1.5 in)
38 mm (1.5 in)
Monthly rainy days
12 days
10 days
7 days
Weather conditions
tolerable
tolerable
tolerable
Climate in Boa Vista →

Is your destination not in the list? Have a look at all destinations in Roraima, in Brazil.

In our records: Brazil January extremes

Notable January records observed across cities in Brazil in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest January day in Brazil reached 43°C (109°F) in Rio de Janeiro on January 22, 1988.
  • From our sources, the wettest January day in Brazil brought 318 mm (13 in) in Balneário Camboriú on January 31, 2008.

Roraima weather in January: frequently asked questions

What is the weather like in Roraima, Brazil in January?

Roraima, Brazil typically experiences poor weather in January, part of the season. Daytime highs in Boa Vista average around 34°C (93°F), and temperatures drop to about 25°C (77°F) at night.

What is the average temperature in Roraima, Brazil in January?

Average temperatures in Roraima, Brazil during January range from a nighttime low near 25°C (77°F) to a daytime high around 34°C (93°F) in Boa Vista.

Does Roraima, Brazil get a lot of rain in January?

January is on the drier side in Roraima, Brazil. Boa Vista averages only about 38 mm (1.5 in), with most days staying dry.

Is January a Good Time to Visit Roraima, Brazil?

Given the typically tolerable weather conditions in Boa Vista, January may not be the ideal time to visit Roraima, Brazil.

On average, the best time to visit Roraima, Brazil is in August with generally unpleasant weather in Boa Vista.

Interested in more climate information?

We have much more information about the climate in Roraima.

Weather and climate has detailed information for every country in the world. Are you going to Brazil? Get detailed 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.

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