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Weather in August in Rondonia

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

What is the weather like in Rondonia in August?

Rondonia is a region in Brazil. August in Rondonia generally has temperatures that range from very warm to very hot, with precipitation levels ranging from low to moderate.

Temperatures

During the day the temperature is very warm in Vilhena at 33°C and very hot in Ariquemes at 36°C. As night falls, temperatures generally drop to 22°C in Ariquemes and 20°C in Vilhena. In Rondonia, August typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

Precipitation

In August, precipitation varies across different areas. From low rainfall in Vilhena with an average of 24 mm to moderate rainfall in Porto Velho with 44 mm.

To learn more about the conditions in specific areas of Rondonia in August, check out the map below. For more details on the yearly weather, visit our Rondonia climate page.

Where to go in Rondonia in August

Find more information for the most popular destinations in the Rondonia on the map below. Click on a destination dot for more detailes.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in August for the 5 most popular destinations in Rondonia?

Porto Velho

In August Porto Velho generally has very high temperatures with maximum daytime temperatures around 35°C, minimum nighttime temperatures around 23°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.

Porto Velho
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
33°C 
22°C 
24 mm 
8 days 
35°C 
23°C 
44 mm 
6 days 
34°C 
24°C 
105 mm 
9 days 
Climate in Porto Velho

Ariquemes

In August Ariquemes generally has extremely high temperatures with maximum daytime temperatures around 36°C, minimum nighttime temperatures around 22°C and moderate monthly rainfall. So on average the conditions are poor that month.

Ariquemes
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
35°C 
21°C 
16 mm 
6 days 
36°C 
22°C 
35 mm 
5 days 
poor 
35°C 
23°C 
93 mm 
8 days 
Climate in Ariquemes

Ji-Paraná

In August Ji-Paraná generally has extremely high temperatures with maximum daytime temperatures around 35°C, minimum nighttime temperatures around 22°C and low monthly rainfall. So on average the conditions are tolerable that month.

Ji-Paraná
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
34°C 
21°C 
12 mm 
5 days 
35°C 
22°C 
24 mm 
4 days 
35°C 
23°C 
87 mm 
7 days 
Climate in Ji-Paraná

Vilhena

In August Vilhena generally has very high temperatures with maximum daytime temperatures around 33°C, minimum nighttime temperatures around 20°C and low monthly rainfall. So on average the conditions are perfect that month.

Vilhena
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
31°C 
18°C 
10 mm 
4 days 
33°C 
20°C 
24 mm 
3 days 
33°C 
21°C 
89 mm 
6 days 
Climate in Vilhena

Cacoal

In August Cacoal generally has very high temperatures with maximum daytime temperatures around 35°C, minimum nighttime temperatures around 21°C and low monthly rainfall. So on average the conditions are tolerable that month.

Cacoal
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
33°C 
20°C 
11 mm 
4 days 
35°C 
21°C 
26 mm 
3 days 
34°C 
23°C 
90 mm 
6 days 
Climate in Cacoal

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

Is August the best time to visit Rondonia?

In our view, August might not be the best time to travel to Rondonia with often unpleasant weather in Porto Velho.

Generally speaking, July provides perfect weather in Porto Velho. The weather in January, February, March, April, 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 Rondonia. Interested in the weather conditions in a specific month? Select the month below.

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  • 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.