weathermetro
Cities / Brazil
/ Tocantins
⛅ Boa Vista weather
Partly cloudy. No rain expected in the next few hours.
Feels like 37° Wind 12 km/h N Humidity 34% UV 10 Air Fair ☀ 06:13 - 18:11
Right now it is 35° in Boa Vista with partly cloudy skies and today's high is 43° with an overnight low of 24° . The sun rises at 06:13 and sets at 18:11, giving 11h 58m of daylight. Over the coming week highs range from 40° to 41° - a steady stretch with little day-to-day change.
Boa Vista is in Tocantins, Brazil, sitting 231 m above sea level. Local time is America/Araguaina (UTC−3), and every time on this page is shown in it.
Next 24 hours - temperature
28°
36°
44°
43°
29°
10:00 · 32.3° · 0 mm
11:00 · 36.9° · 0 mm
12:00 · 41.4° · 0 mm
13:00 · 43° · 0 mm
14:00 · 43.2° · 0 mm
15:00 · 40.7° · 0 mm
16:00 · 39.5° · 0 mm
17:00 · 39.2° · 0 mm
18:00 · 36° · 0 mm
19:00 · 34.7° · 0 mm
20:00 · 33.2° · 0 mm
21:00 · 32.6° · 0 mm
22:00 · 32.9° · 0 mm
23:00 · 32.7° · 0 mm
00:00 · 33.5° · 0 mm
01:00 · 32.6° · 0 mm
02:00 · 31.1° · 0 mm
03:00 · 30.4° · 0 mm
04:00 · 30.7° · 0 mm
05:00 · 30.3° · 0 mm
06:00 · 28.9° · 0 mm
07:00 · 29.6° · 0 mm
08:00 · 31.7° · 0 mm
09:00 · 34.8° · 0 mm
Precipitation
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
10:00
☁️
32.3°
32.7°
-
Overcast
11:00
🌤️
36.9°
36.6°
-
Mostly clear
12:00
🌤️
41.4°
42°
-
Mostly clear
13:00
☀️
43°
43.5°
-
Clear sky
14:00
🌤️
43.2°
43.7°
-
Mostly clear
15:00
☁️
40.7°
40.7°
-
Overcast
16:00
☁️
39.5°
38.2°
-
Overcast
17:00
🌤️
39.2°
37.4°
-
Mostly clear
18:00
☀️
36°
35.4°
-
Clear sky
19:00
☁️
34.7°
34.5°
-
Overcast
20:00
☁️
33.2°
33.1°
-
Overcast
21:00
☁️
32.6°
32.1°
-
Overcast
🌦️
TodaySeptember 2nd
Avg 33° Low 24° at 05:00
High 43° at 14:00
0.8 mm rain Wind ~13 km/h
Rain
Clear
Cloudy
00:00
28°
02:00
27°
04:00
25°
0.2mm
06:00
24°
0.3mm
08:00
27°
0.1mm
10:00
32°
12:00
41°
14:00
43°
16:00
40°
18:00
36°
20:00
33°
22:00
33°
☀️
ThursdaySeptember 3rd
Avg 34° Low 29° at 06:00
High 41° at 14:00
0.1 mm rain Wind ~19 km/h
Clear
00:00
34°
02:00
31°
04:00
31°
06:00
29°
08:00
32°
10:00
36°
12:00
39°
14:00
41°
16:00
38°
18:00
34°
20:00
30°
22:00
31°
0.1mm
☀️
FridaySeptember 4th
Avg 32° Low 27° at 07:00
High 40° at 14:00
Feels 37° Wind ~19 km/h
Partly Cloudy
Clear
Cloudy
Cloudy
00:00
30°
02:00
28°
04:00
28°
06:00
28°
08:00
30°
10:00
34°
12:00
38°
14:00
40°
16:00
37°
18:00
35°
20:00
32°
22:00
32°
☀️
SaturdaySeptember 5th
Avg 33° Low 25° at 06:00
High 41° at 15:00
Feels 39° Wind ~17 km/h
Clear
00:00
29°
02:00
29°
04:00
27°
06:00
25°
08:00
30°
10:00
34°
12:00
38°
14:00
40°
16:00
40°
18:00
36°
20:00
34°
22:00
32°
☀️
SundaySeptember 6th
Avg 33° Low 26° at 06:00
High 41° at 15:00
Feels 39° Wind ~17 km/h
Clear
Cloudy
00:00
31°
02:00
28°
04:00
27°
06:00
26°
08:00
31°
10:00
35°
12:00
38°
14:00
40°
16:00
40°
18:00
36°
20:00
35°
22:00
32°
☀️
MondaySeptember 7th
Avg 34° Low 27° at 06:00
High 41° at 14:00
Feels 38° Wind ~18 km/h
Clear
Partly Cloudy
Clear
Partly Cloudy
00:00
30°
02:00
30°
04:00
29°
06:00
27°
08:00
30°
10:00
35°
12:00
39°
14:00
41°
16:00
40°
18:00
37°
20:00
36°
22:00
33°
⛅
TuesdaySeptember 8th
Avg 33° Low 28° at 06:00
High 40° at 15:00
Wind ~18 km/h
Clear
Partly Cloudy
Clear
00:00
30°
02:00
30°
04:00
29°
06:00
28°
08:00
30°
10:00
34°
12:00
38°
14:00
40°
16:00
39°
18:00
36°
20:00
34°
22:00
32°
⛅
WednesdaySeptember 9th
Avg 33° Low 28° at 06:00
High 39° at 13:00
Feels 36° Wind ~20 km/h
Partly Cloudy
Clear
Partly Cloudy
00:00
29°
02:00
29°
04:00
29°
06:00
28°
08:00
29°
10:00
33°
12:00
38°
14:00
39°
16:00
38°
18:00
35°
20:00
33°
22:00
31°
☀️
ThursdaySeptember 10th
Avg 32° Low 23° at 05:00
High 41° at 15:00
Feels 38° Wind ~20 km/h
Clear
00:00
30°
02:00
27°
04:00
25°
06:00
23°
08:00
30°
10:00
36°
12:00
39°
14:00
41°
16:00
40°
18:00
37°
20:00
32°
22:00
29°
☀️
FridaySeptember 11th
Avg 32° Low 23° at 06:00
High 42° at 15:00
Feels 39° Wind ~18 km/h
Clear
00:00
29°
02:00
27°
04:00
25°
06:00
23°
08:00
29°
10:00
35°
12:00
38°
14:00
41°
16:00
40°
18:00
36°
20:00
31°
22:00
28°
☀️
SaturdaySeptember 12th
Avg 33° Low 23° at 05:00
High 44° at 15:00
Feels 42° Wind ~15 km/h
Clear
Partly Cloudy
Cloudy
00:00
28°
02:00
26°
04:00
24°
06:00
24°
08:00
30°
10:00
36°
12:00
40°
14:00
44°
16:00
42°
18:00
36°
20:00
34°
22:00
33°
☁️
SundaySeptember 13th
Avg 34° Low 26° at 05:00
High 41° at 15:00
Feels 39° Wind ~21 km/h
Cloudy
Cloudy
00:00
32°
02:00
29°
04:00
26°
06:00
27°
08:00
31°
10:00
36°
12:00
38°
14:00
41°
16:00
41°
18:00
38°
20:00
36°
22:00
34°
🌤️
MondaySeptember 14th
Avg 34° Low 27° at 05:00
High 41° at 15:00
Feels 38° Wind ~22 km/h
Cloudy
Partly Cloudy
Clear
00:00
33°
02:00
30°
04:00
28°
06:00
27°
08:00
31°
10:00
36°
12:00
39°
14:00
41°
16:00
41°
18:00
37°
20:00
34°
22:00
30°
☀️
TuesdaySeptember 15th
Avg 32° Low 25° at 05:00
High 42° at 15:00
Feels 38° Wind ~23 km/h
Clear
00:00
28°
02:00
27°
04:00
25°
06:00
25°
08:00
30°
10:00
35°
12:00
38°
14:00
41°
16:00
40°
18:00
36°
20:00
32°
22:00
29°
☀️
WednesdaySeptember 16th
Avg 32° Low 24° at 05:00
High 42° at 15:00
Feels 38° Wind ~19 km/h
Clear
00:00
27°
02:00
25°
04:00
24°
06:00
24°
08:00
30°
10:00
35°
12:00
38°
14:00
41°
16:00
41°
18:00
37°
20:00
32°
22:00
30°
☀️
ThursdaySeptember 17th
Avg 33° Low 24° at 05:00
High 42° at 15:00
Feels 37° Wind ~22 km/h
Clear
00:00
30°
02:00
27°
04:00
25°
06:00
24°
08:00
30°
10:00
36°
12:00
39°
14:00
42°
16:00
41°
18:00
37°
20:00
33°
22:00
30°
Sun
☀️ Sunrise 06:13 · Sunset 18:11
11h 58m of daylight · America/Araguaina
Air quality
PM2.5 13.1 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Boa Vista weather
Will it rain in Boa Vista today?
Only a trace - around 0.8 mm is expected in Boa Vista today, not enough to need an umbrella.
What is the temperature in Boa Vista right now?
It is 35° in Boa Vista right now, though it feels closer to 37° . Today runs between a low of 24° and a high of 43° .
What time is sunrise and sunset in Boa Vista?
The sun rises at 06:13 and sets at 18:11 local time in Boa Vista today, giving 11h 58m of daylight.
What is the air quality in Boa Vista?
PM2.5 in Boa Vista is currently 13.1 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Boa Vista forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Boa Vista best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC