Boa Vista in august: average Weather, Temperature and Climate
Weather in Boa Vista in august 2025
The weather in Boa Vista in august comes from statistical datas on the past years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
tolerable weather UV index: 7
Weather at 6am
79°F
Moderate rain at times
34% of time
26%
20%
16%
Weather at 12pm
90°F
Moderate rain at times
46% of time
24%
20%
6%
Weather at 6pm
79°F
Moderate rain at times
38% of time
26%
24%
10%
Weather at 3am
76°F
49%
16%
14%
11%
Evolution of daily average temperature and precipitation in Boa Vista in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Boa Vista in august.
The climate of Boa Vista in august is tolerable
In august in Boa Vista, the climate is wet (with 10.9in of rainfall over 19 days). This is better than the previous month since in july it receives an average of 16.6in of rainfall over 24 days.
The climate is very warm in this city this month. Temperatures are up to 90°F. The seasonal minimum is 79°F. Thus, the mean temperature average in august in Boa Vista is 85°F. Note that seasonal normals in contrast with those observed in Boa Vista in august with a maximum record of 95°F in 2011 and a minimum record of 72°F in 2019. You can plan to have about 28 days with temperatures above 86°F, or 90 of time.
On average, in Boa Vista, the days of august last 12:12. The sun rises at 06:01 and sets at 18:13.
With a correct weather, the month of august is okay (but not good) to go in that area in Brazil.
August: another location in Brazil?
If you want to go to Brazil in august, there are destinations with better weather than Boa Vista:
In august, Rio de Janeiro, Belo Horizonte, Brasilia, Fortaleza, Campo Grande and Guarapari have perfect weather.
Furthermore, Curitiba, Florianopolis (Santa Catarina Island), Porto Alegre, Recife, Sao Paulo and Teresina have good weather.
Seasonal average climate and temperature of Boa Vista in august
Check below seasonal norms These datas are compiled from the weather statements earlier years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 90°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 95°F (2011) | ||||
| Lowest record temperature | 72°F (2019) | ||||
| Number of days at +86°F | 28 day(s) (90%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 9km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 10.9in | ||||
| Number of days with rainfall | 19 day(s) (60%) | ||||
| Record daily rainfall | 1.8in (2014) | ||||
| Other climate data | |||||
| Humidity | 86% | ||||
| Visibility | 8.86km | ||||
| Cloud cover | 38% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:01 | ||||
| Time of sunset | 18:13 | ||||
| Length of day | 12:12 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last august?
Here is the day by day recorded weather in Boa Vista in august 2024:
76°F to 90°F
76°F to 92°F
76°F to 92°F
76°F to 90°F
76°F to 90°F
76°F to 94°F
76°F to 92°F
76°F to 94°F
76°F to 94°F
77°F to 88°F
74°F to 90°F
72°F to 79°F
72°F to 90°F
74°F to 90°F
74°F to 92°F
74°F to 92°F
76°F to 94°F
77°F to 90°F
76°F to 94°F
77°F to 95°F
77°F to 95°F
77°F to 95°F
79°F to 97°F
77°F to 95°F
77°F to 97°F
77°F to 95°F
77°F to 94°F
74°F to 92°F
74°F to 83°F
76°F to 94°F
76°F to 90°F
Map: other cities in Brazil in august
Cities near Boa Vista:
| Manaus in august | good weather |
| Alter do Chão in august | good weather |
| Macapá in august | tolerable weather |
| Ilha de Marajó in august | good weather |
| Porto Velho in august | good weather |
| Belem in august | good weather |
| Ji Parana in august | good weather |
| Marabá in august | good weather |
| Ajuruteua (Bragança - Pará) in august | good weather |
| Rio Branco in august | good weather |
| Sinop in august | good weather |
| São Luis de Maranhão in august | good weather |
Click over cities on the map for information about the weather in august.
Boa Vista
perfect weather
good
tolerable
bad
very bad
Weather data for Boa Vista in august:
Weather data for Boa Vista for august are derived from an average of the weather forecast since 2009 in Boa Vista. There is a margin of error and these forecasts are to be considered as general information only. The weather in Boa Vista can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Boa Vista.