Goiás Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in Goiás, Brazil in August.

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Caldas Novas Brasilia Goiânia Pirenópolis

Thinking about venturing to Goiás, Brazil this August and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Goiás in August

Goiás, Brazil is a region in Brazil. August in Goiás generally has temperatures that range from warm to very warm, with precipitation levels ranging from almost none to low.

Temperatures

During the day temperatures vary from warm in Brasilia at 30°C (86°F) to very warm in Goiás at 34°C (93°F). At night it cools down to 20°C (68°F) in Goiás and 16°C (61°F) in Brasilia. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.

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

Precipitation

In August, precipitation varies across different areas. From almost no rainfall in Sao Jorge with an average of 3.3 mm (0.1 in) to low rainfall in Jataí with 12 mm (0.5 in).

Explore Goiás by month

Pick a month to see the average temperature, rainfall and sunshine in Goiás — and find the best time to visit. (based on Caldas Novas)

January30°C (86°F) February31°C (88°F) March30°C (86°F) April31°C (88°F) May30°C (86°F) June29°C (84°F) This monthJuly29°C (84°F) August32°C (90°F) September33°C (91°F) October33°C (91°F) November31°C (88°F) December30°C (86°F)
Best Time to Visit Goiás →

Best Places to Visit in Goiás in August

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

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 Goiás

What is the weather like in August for some of the most popular destinations in Goiás, Brazil?

Temperature range in Goiás (August)

Precipitation variation in Goiás (August)

Caldas Novas

In August Caldas Novas generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 17°C (63°F) and low monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
29°C (84°F)
32°C (90°F)
33°C (91°F)
Min temperature
15°C (59°F)
17°C (63°F)
19°C (66°F)
Monthly rainfall
2.9 mm (0.1 in)
7.8 mm (0.3 in)
37 mm (1.5 in)
Monthly rainy days
3 days
3 days
6 days
Weather conditions
perfect
perfect
pleasant
Climate in Caldas Novas →

Brasilia

In August Brasilia generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 16°C (61°F) and low monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
28°C (82°F)
30°C (86°F)
31°C (88°F)
Min temperature
14°C (57°F)
16°C (61°F)
18°C (64°F)
Monthly sun hours
269 hours
275 hours
220 hours
Monthly rainfall
0.8 mm (0.03 in)
6.4 mm (0.3 in)
36 mm (1.4 in)
Monthly rainy days
3 days
4 days
7 days
Weather conditions
perfect
perfect
pleasant
Climate in Brasilia →

Goiânia

In August Goiânia generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 18°C (64°F) and low monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
30°C (86°F)
32°C (90°F)
34°C (93°F)
Min temperature
16°C (61°F)
18°C (64°F)
20°C (68°F)
Monthly sun hours
283 hours
280 hours
215 hours
Monthly rainfall
1.2 mm (0.05 in)
6.7 mm (0.3 in)
34 mm (1.3 in)
Monthly rainy days
3 days
4 days
8 days
Weather conditions
perfect
perfect
tolerable
Climate in Goiânia →

Pirenópolis

In August Pirenópolis generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 17°C (63°F) and low monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
30°C (86°F)
32°C (90°F)
33°C (91°F)
Min temperature
16°C (61°F)
17°C (63°F)
19°C (66°F)
Monthly rainfall
0.8 mm (0.03 in)
6.5 mm (0.3 in)
32 mm (1.3 in)
Monthly rainy days
3 days
4 days
7 days
Weather conditions
perfect
perfect
pleasant
Climate in Pirenópolis →

Alto Paraíso de Goiás

In August Alto Paraíso de Goiás generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 17°C (63°F) and low monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
28°C (82°F)
30°C (86°F)
32°C (90°F)
Min temperature
16°C (61°F)
17°C (63°F)
19°C (66°F)
Monthly rainfall
1 mm (0.04 in)
6.1 mm (0.2 in)
52 mm (2 in)
Monthly rainy days
3 days
3 days
6 days
Weather conditions
perfect
perfect
pleasant
Climate in Alto Paraíso de Goiás →

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

Popular cities in August

Day & night temperatures, rainfall and average weather in Goiás in August.

City Weather Day temp Night temp Rainfall
Caldas Novas 32°C (90°F) 17°C (63°F) 7.8 mm (0.3 in)
Brasilia 30°C (86°F) 16°C (61°F) 6.4 mm (0.3 in)
Goiânia 32°C (90°F) 18°C (64°F) 6.7 mm (0.3 in)
Pirenópolis 32°C (90°F) 17°C (63°F) 6.5 mm (0.3 in)
Alto Paraíso de Goiás 30°C (86°F) 17°C (63°F) 6.1 mm (0.2 in)
Rio Quente 32°C (90°F) 17°C (63°F) 8 mm (0.3 in)

Goiás weather in August: frequently asked questions

What is the weather like in Goiás, Brazil in August?

August in Goiás, Brazil brings pleasant weather. In Caldas Novas, daytime temperatures are typically around 32°C (90°F) and nighttime lows hover near 17°C (63°F).

What is the average temperature in Goiás, Brazil in August?

Caldas Novas averages a daytime maximum of 32°C (90°F) in August, with overnight lows close to 17°C (63°F).

Does Goiás, Brazil get a lot of rain in August?

Not particularly. Caldas Novas averages just 7.8 mm (0.3 in) of rain in August, making it a mostly dry month for Goiás, Brazil.

Is August a Good Time to Visit Goiás, Brazil?

Given the typically perfect weather conditions in Caldas Novas, August might be a good time to visit Goiás, Brazil.

Generally speaking, the best visiting conditions can be found in June and July offering mostly perfect weather in Caldas Novas. The weather in January, February, March, October, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Goiás.

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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