weathermetro
Cities / Brazil
/ Piauí
⛅ Boa Vista (2) weather
Partly cloudy. No rain expected in the next few hours.
Feels like 37° Wind 9 km/h E Humidity 28% UV 8 Air Good ☀ 05:46 - 17:46
Right now it is 35° in Boa Vista (2) with partly cloudy skies and today's high is 40° with an overnight low of 20° . The sun rises at 05:46 and sets at 17:46, giving 12h 00m of daylight. Over the coming week highs range from 38° to 40° - a steady stretch with little day-to-day change.
Boa Vista (2) is in Piauí, Brazil, sitting 386 m above sea level. Local time is America/Fortaleza (UTC−3), and every time on this page is shown in it.
Next 24 hours - temperature
21°
31°
40°
40°
21°
10:00 · 33.5° · 0 mm
11:00 · 36.3° · 0 mm
12:00 · 38.5° · 0 mm
13:00 · 39.6° · 0 mm
14:00 · 39.9° · 0 mm
15:00 · 39.4° · 0 mm
16:00 · 37.8° · 0 mm
17:00 · 35.2° · 0 mm
18:00 · 32.9° · 0 mm
19:00 · 31.5° · 0 mm
20:00 · 30.3° · 0 mm
21:00 · 29.5° · 0 mm
22:00 · 28.6° · 0 mm
23:00 · 27.4° · 0 mm
00:00 · 26.8° · 0 mm
01:00 · 27.1° · 0 mm
02:00 · 26.1° · 0 mm
03:00 · 25.8° · 0 mm
04:00 · 25.2° · 0 mm
05:00 · 23.7° · 0 mm
06:00 · 21.3° · 0 mm
07:00 · 23.3° · 0 mm
08:00 · 26.1° · 0 mm
09:00 · 29.5° · 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
☀️
33.5°
32.9°
-
Clear sky
11:00
☁️
36.3°
35.7°
-
Overcast
12:00
⛅
38.5°
37.8°
-
Partly cloudy
13:00
🌤️
39.6°
38.5°
-
Mostly clear
14:00
☀️
39.9°
38.3°
-
Clear sky
15:00
⛅
39.4°
37.2°
-
Partly cloudy
16:00
☁️
37.8°
35.2°
-
Overcast
17:00
☁️
35.2°
33.4°
-
Overcast
18:00
☁️
32.9°
31.2°
-
Overcast
19:00
☁️
31.5°
29.5°
-
Overcast
20:00
☁️
30.3°
28.6°
-
Overcast
21:00
☁️
29.5°
28.5°
-
Overcast
☀️
TodaySeptember 2nd
Avg 30° Low 20° at 06:00
High 40° at 14:00
Feels 38° Wind ~13 km/h
Cloudy
Clear
Cloudy
00:00
23°
02:00
22°
04:00
22°
06:00
20°
08:00
27°
10:00
34°
12:00
39°
14:00
40°
16:00
38°
18:00
33°
20:00
30°
22:00
29°
☀️
ThursdaySeptember 3rd
Avg 31° Low 21° at 06:00
High 39° at 14:00
Feels 36° Wind ~18 km/h
Cloudy
Clear
Cloudy
00:00
27°
02:00
26°
04:00
25°
06:00
21°
08:00
26°
10:00
33°
12:00
37°
14:00
39°
16:00
38°
18:00
33°
20:00
32°
22:00
29°
☀️
FridaySeptember 4th
Avg 30° Low 21° at 06:00
High 38° at 15:00
Feels 35° Wind ~19 km/h
Clear
Clear
Cloudy
00:00
25°
02:00
25°
04:00
23°
06:00
21°
08:00
26°
10:00
31°
12:00
35°
14:00
38°
16:00
37°
18:00
33°
20:00
31°
22:00
29°
☀️
SaturdaySeptember 5th
Avg 29° Low 20° at 06:00
High 38° at 15:00
Feels 36° Wind ~17 km/h
Clear
00:00
28°
02:00
23°
04:00
21°
06:00
20°
08:00
25°
10:00
32°
12:00
36°
14:00
38°
16:00
38°
18:00
33°
20:00
28°
22:00
26°
🌤️
SundaySeptember 6th
Avg 30° Low 21° at 05:00
High 39° at 15:00
Wind ~15 km/h
Clear
00:00
28°
02:00
23°
04:00
21°
06:00
21°
08:00
25°
10:00
32°
12:00
37°
14:00
39°
16:00
38°
18:00
33°
20:00
29°
22:00
28°
☀️
MondaySeptember 7th
Avg 29° Low 20° at 05:00
High 40° at 14:00
Feels 37° Wind ~16 km/h
Clear
00:00
25°
02:00
25°
04:00
21°
06:00
20°
08:00
26°
10:00
33°
12:00
38°
14:00
40°
16:00
38°
18:00
33°
20:00
29°
22:00
27°
☀️
TuesdaySeptember 8th
Avg 30° Low 19° at 05:00
High 39° at 14:00
Feels 36° Wind ~16 km/h
Clear
Cloudy
00:00
26°
02:00
23°
04:00
21°
06:00
20°
08:00
26°
10:00
32°
12:00
37°
14:00
39°
16:00
37°
18:00
34°
20:00
32°
22:00
29°
☀️
WednesdaySeptember 9th
Avg 28° Low 20° at 06:00
High 38° at 14:00
Feels 35° Wind ~16 km/h
Clear
00:00
25°
02:00
24°
04:00
22°
06:00
20°
08:00
26°
10:00
32°
12:00
36°
14:00
38°
16:00
36°
18:00
31°
20:00
26°
22:00
24°
☀️
ThursdaySeptember 10th
Avg 27° Low 19° at 05:00
High 37° at 14:00
Feels 34° Wind ~16 km/h
Clear
00:00
23°
02:00
22°
04:00
20°
06:00
19°
08:00
25°
10:00
32°
12:00
36°
14:00
37°
16:00
35°
18:00
30°
20:00
26°
22:00
24°
☀️
FridaySeptember 11th
Avg 28° Low 20° at 06:00
High 38° at 14:00
Feels 36° Wind ~16 km/h
Clear
00:00
24°
02:00
23°
04:00
22°
06:00
20°
08:00
26°
10:00
32°
12:00
37°
14:00
38°
16:00
36°
18:00
31°
20:00
27°
22:00
25°
☀️
SaturdaySeptember 12th
Avg 29° Low 20° at 05:00
High 39° at 14:00
Feels 37° Wind ~15 km/h
Clear
Clear
00:00
26°
02:00
23°
04:00
20°
06:00
20°
08:00
26°
10:00
32°
12:00
37°
14:00
39°
16:00
37°
18:00
31°
20:00
28°
22:00
26°
☀️
SundaySeptember 13th
Avg 29° Low 19° at 05:00
High 39° at 14:00
Feels 36° Wind ~18 km/h
Clear
Partly Cloudy
Clear
00:00
24°
02:00
22°
04:00
20°
06:00
19°
08:00
26°
10:00
33°
12:00
37°
14:00
39°
16:00
36°
18:00
31°
20:00
32°
22:00
31°
☀️
MondaySeptember 14th
Avg 28° Low 19° at 06:00
High 38° at 14:00
Feels 34° Wind ~16 km/h
Clear
00:00
28°
02:00
25°
04:00
21°
06:00
19°
08:00
25°
10:00
32°
12:00
36°
14:00
38°
16:00
36°
18:00
30°
20:00
27°
22:00
25°
☀️
TuesdaySeptember 15th
Avg 28° Low 20° at 05:00
High 37° at 14:00
Feels 34° Wind ~17 km/h
Clear
00:00
24°
02:00
22°
04:00
21°
06:00
20°
08:00
26°
10:00
31°
12:00
35°
14:00
37°
16:00
35°
18:00
30°
20:00
26°
22:00
24°
☀️
WednesdaySeptember 16th
Avg 28° Low 20° at 05:00
High 37° at 14:00
Feels 34° Wind ~18 km/h
Clear
00:00
23°
02:00
22°
04:00
21°
06:00
21°
08:00
26°
10:00
32°
12:00
36°
14:00
37°
16:00
36°
18:00
31°
20:00
27°
22:00
24°
☀️
ThursdaySeptember 17th
Avg 28° Low 20° at 05:00
High 38° at 14:00
Feels 35° Wind ~16 km/h
Clear
00:00
23°
02:00
21°
04:00
20°
06:00
20°
08:00
26°
10:00
32°
12:00
36°
14:00
38°
16:00
36°
18:00
31°
20:00
27°
22:00
25°
Sun
☀️ Sunrise 05:46 · Sunset 17:46
12h 00m of daylight · America/Fortaleza
Air quality
PM2.5 7.7 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Boa Vista (2) weather
Will it rain in Boa Vista (2) today?
No rain is in the forecast for Boa Vista (2) today.
What is the temperature in Boa Vista (2) right now?
It is 35° in Boa Vista (2) right now, though it feels closer to 37° . Today runs between a low of 20° and a high of 40° .
What time is sunrise and sunset in Boa Vista (2)?
The sun rises at 05:46 and sets at 17:46 local time in Boa Vista (2) today, giving 12h 00m of daylight.
What is the air quality in Boa Vista (2)?
PM2.5 in Boa Vista (2) is currently 7.7 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Boa Vista (2) 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 (2) 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