Piauí Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in Piauí, Brazil in July.

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Teresina Parnaíba Barra Grande Luis Correia

Planning a getaway to Piauí, Brazil this July and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in Piauí in July

Piauí, Brazil is a region in Brazil. July in Piauí generally has temperatures that range from very warm to very hot, with low precipitation.

Temperatures

The average maximum daytime temperatures vary from very warm in Luis Correia at 33°C (91°F) to very hot in Teresina at 35°C (95°F). Nighttime temperatures generally drop to 23°C (73°F) in Teresina and 25°C (77°F) in Luis Correia. While the given temperatures for day and night are typical, there may be days that feel warmer. Make sure you're dressed in a way that keeps you cool and comfortable.

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

Precipitation

In July, precipitation varies across different areas. From low rainfall in Teresina with an average of 9.3 mm (0.4 in) to low rainfall in Parnaíba with 21 mm (0.8 in).

Average sunshine

Plenty of sunshine can be expected in numerous places in July. Teresina typically receives 298 hours of sunlight, making it ideal for those seeking sunny weather.

Explore Piauí by month

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

Best Places to Visit in Piauí in July

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

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 Piauí

What is the weather like in July for some of the most popular destinations in Piauí, Brazil?

Temperature range in Piauí (July)

Precipitation variation in Piauí (July)

Teresina

In July Teresina generally has extremely high temperatures with maximum daytime temperatures around 35°C (95°F), minimum nighttime temperatures around 23°C (73°F) and low monthly rainfall. So on average the conditions are tolerable that month.

« June
July
August »
June
July
August
Max temperature
34°C (93°F)
35°C (95°F)
36°C (97°F)
Min temperature
23°C (73°F)
23°C (73°F)
23°C (73°F)
Monthly sun hours
266 hours
298 hours
316 hours
Monthly rainfall
18 mm (0.7 in)
9.3 mm (0.4 in)
2.9 mm (0.1 in)
Monthly rainy days
21 days
18 days
11 days
Weather conditions
pleasant
tolerable
unpleasant
Climate in Teresina →

Parnaíba

In July Parnaíba generally has very high temperatures with maximum daytime temperatures around 33°C (91°F), minimum nighttime temperatures around 25°C (77°F) and low monthly rainfall. So on average the conditions are perfect that month.

« June
July
August »
June
July
August
Max temperature
32°C (90°F)
33°C (91°F)
34°C (93°F)
Min temperature
25°C (77°F)
25°C (77°F)
25°C (77°F)
Monthly rainfall
44 mm (1.7 in)
21 mm (0.8 in)
3.8 mm (0.1 in)
Monthly rainy days
21 days
17 days
10 days
Weather conditions
pleasant
perfect
pleasant
Climate in Parnaíba →

Barra Grande

In July Barra Grande generally has very high temperatures with maximum daytime temperatures around 33°C (91°F), minimum nighttime temperatures around 25°C (77°F) and low monthly rainfall. So on average the conditions are perfect that month.

« June
July
August »
June
July
August
Max temperature
32°C (90°F)
33°C (91°F)
34°C (93°F)
Min temperature
25°C (77°F)
25°C (77°F)
25°C (77°F)
Monthly rainfall
36 mm (1.4 in)
16 mm (0.6 in)
2.9 mm (0.1 in)
Monthly rainy days
21 days
17 days
10 days
Weather conditions
pleasant
perfect
pleasant
Climate in Barra Grande →

Luis Correia

In July Luis Correia generally has very high temperatures with maximum daytime temperatures around 33°C (91°F), minimum nighttime temperatures around 25°C (77°F) and low monthly rainfall. So on average the conditions are perfect that month.

« June
July
August »
June
July
August
Max temperature
32°C (90°F)
33°C (91°F)
33°C (91°F)
Min temperature
25°C (77°F)
25°C (77°F)
25°C (77°F)
Monthly rainfall
44 mm (1.7 in)
20 mm (0.8 in)
3.5 mm (0.1 in)
Monthly rainy days
21 days
17 days
10 days
Weather conditions
pleasant
perfect
perfect
Climate in Luis Correia →

Coqueiro

In July Coqueiro generally has very high temperatures with maximum daytime temperatures around 33°C (91°F), minimum nighttime temperatures around 25°C (77°F) and low monthly rainfall. So on average the conditions are perfect that month.

« June
July
August »
June
July
August
Max temperature
32°C (90°F)
33°C (91°F)
34°C (93°F)
Min temperature
25°C (77°F)
25°C (77°F)
25°C (77°F)
Monthly rainfall
39 mm (1.5 in)
18 mm (0.7 in)
3.1 mm (0.1 in)
Monthly rainy days
21 days
17 days
10 days
Weather conditions
pleasant
perfect
pleasant
Climate in Coqueiro →

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

In our records: Brazil July extremes

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

Popular cities in July

Day & night temperatures, rainfall and average weather in Piauí in July.

City Weather Day temp Night temp Rainfall
Teresina 35°C (95°F) 23°C (73°F) 9.3 mm (0.4 in)
Parnaíba 33°C (91°F) 25°C (77°F) 21 mm (0.8 in)
Barra Grande 33°C (91°F) 25°C (77°F) 16 mm (0.6 in)
Luis Correia 33°C (91°F) 25°C (77°F) 20 mm (0.8 in)
Coqueiro 33°C (91°F) 25°C (77°F) 18 mm (0.7 in)
Ponta do Anel 33°C (91°F) 25°C (77°F) 17 mm (0.7 in)

Piauí weather in July: frequently asked questions

What is the weather like in Piauí, Brazil in July?

Expect poor weather across Piauí, Brazil in July. The popular destination of Teresina averages 35°C (95°F) by day and 23°C (73°F) at night during this month.

What is the average temperature in Piauí, Brazil in July?

In Teresina, the average daytime high in July is 35°C (95°F), while nighttime temperatures drop to around 23°C (73°F).

Does Piauí, Brazil get a lot of rain in July?

July is on the drier side in Piauí, Brazil. Teresina averages only about 9.3 mm (0.4 in), with most days staying dry.

Is July a Good Time to Visit Piauí, Brazil?

In our opinion, July is a good time to visit Piauí, Brazil with overall tolerable weather in Teresina.

On average, the best time to visit Piauí, Brazil is in with generally poor weather in Teresina.

Interested in more climate information?

We have much more information about the climate in Piauí.

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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