Roraima Weather in September

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

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Boa Vista

Planning a journey to Roraima, Brazil this September and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What to Expect in Roraima in September

Roraima, Brazil is a region in Brazil. September in Roraima generally has very warm temperatures, with high precipitation.

Temperatures

You can expect very warm maximum daytime temperatures of around 33°C (91°F) and nighttime temperatures around 24°C (75°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.

To learn more about the conditions in specific areas of Roraima, Brazil, check out the map below.

Precipitation

September is a rainy month with an average rainfall of around 108 mm (4.3 in) in Boa Vista.

Average sunshine

Sunshine is generally plentiful throughout many areas. Boa Vista enjoys about 201 hours of sunlight, ideal for those seeking sunny weather.

Explore Roraima by month

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

Best Places to Visit in Roraima in September

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 September for the most popular destinonation in Roraima, Brazil?

Boa Vista

In September Boa Vista generally has very high temperatures with maximum daytime temperatures around 33°C (91°F), minimum nighttime temperatures around 24°C (75°F) and high monthly rainfall. So on average the conditions are tolerable that month.

« August
September
October »
August
September
October
Max temperature
32°C (90°F)
33°C (91°F)
34°C (93°F)
Min temperature
23°C (73°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
156 hours
201 hours
206 hours
Monthly rainfall
172 mm (6.8 in)
108 mm (4.3 in)
80 mm (3.1 in)
Monthly rainy days
21 days
14 days
11 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.

Roraima weather in September: frequently asked questions

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

In September, Roraima, Brazil generally has poor weather conditions. Boa Vista sees daytime temperatures near 33°C (91°F), with nights cooling to roughly 24°C (75°F).

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

In Boa Vista, the average daytime high in September is 33°C (91°F), while nighttime temperatures drop to around 24°C (75°F).

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

Boa Vista typically receives notable rainfall in September, about 108 mm (4.3 in) on average across Roraima, Brazil.

Is September a Good Time to Visit Roraima, Brazil?

In our opinion, September may not be the ideal time to visit Roraima, Brazil due to the typically tolerable weather in Boa Vista.

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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