Location & Surroundings
Barreiro is a settlement in Piaui, Brazil, at 78 m elevation. The nearest larger town is Sao Joao do Arraial, 8 km to the southeast. The national capital Brasilia is about 1460 km to the southwest. The nearest airport is Barreirinhas Airport, about 120 km away.
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
3° 46' 35" S, 42° 30' 34" W
- Elevation DEM: 78 m
- Timezone America/Fortaleza
- Time Shift GMT -3 (DST -3)
Statistics & Country
- Pop. Density 4 p/km²
- Built-up 0.0%
- Settlement Very low density rural
- Currency Real (BRL)
- Phone Prefix +55
Sun & Local Time
- Local time 14:04
- Sunrise 05:32
- Sunset 17:43
- Day length 12 h 12 min
Other populated places nearby
Nearby
Weather in Barreiro
Current conditions and a 3-day (72-hour) weather forecast for Barreiro, updated from the NOAA GFS model.
Now 20.2 C with mostly clear skies and a 1.3 m/s north-easterly wind. Next 24h: 20.2 to 40.5 C, max wind 3.1 m/s. No precipitation expected. Solar peaks near 932 W/m2.
Temperature
20.2 C
Wind
1.3 m/s NE (28 deg)
Humidity
90 %
Pressure
1,010.9 hPa
Clouds
11 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 20.2 | 1.3 | 28 | 90 | 1,010.9 | - / 0.00 | 11 | 0.0 | n/a |
| 6h | 32.4 | 3.1 | 106 | 37 | 1,013.9 | 0.00 / 0.00 | 20 | 210.9 | n/a |
| 12h | 40.5 | 2.7 | 94 | 11 | 1,006.0 | 0.00 / 0.00 | 40 | 932.3 | n/a |
| 18h | 25.1 | 3.0 | 21 | 77 | 1,011.4 | 0.00 / 0.00 | 2 | 129.9 | n/a |
| Tomorrow | 22.1 | 1.8 | 26 | 88 | 1,008.6 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 30h | 32.1 | 2.6 | 108 | 41 | 1,012.8 | 0.00 / 0.00 | 0 | 206.4 | n/a |
| 36h | 41.5 | 2.1 | 84 | 14 | 1,004.8 | 0.00 / 0.00 | 5 | 920.1 | n/a |
| 42h | 25.4 | 2.7 | 19 | 74 | 1,010.7 | 0.00 / 0.00 | 5 | 123.3 | n/a |
| Thursday | 21.6 | 1.0 | 27 | 84 | 1,009.3 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 54h | 31.4 | 1.9 | 115 | 41 | 1,013.4 | 0.00 / 0.00 | 0 | 209.4 | n/a |
| 60h | 40.9 | 1.8 | 5 | 16 | 1,006.0 | 0.00 / 0.00 | 4 | 920.5 | n/a |
| 66h | 25.5 | 3.2 | 23 | 72 | 1,011.6 | 0.00 / 0.00 | 5 | 124.6 | n/a |
| Friday | 23.3 | 2.1 | 23 | 81 | 1,010.3 | 0.00 / 0.00 | 80 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-06 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Barreiro?
Now 20.2 C with mostly clear skies and a 1.3 m/s north-easterly wind. Next 24h: 20.2 to 40.5 C, max wind 3.1 m/s. No precipitation expected. Solar peaks near 932 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Barreiro today?
Sunrise around 05:32 and sunset around 17:43 (local time). Day length about 12h 11m.
What is the local time in Barreiro?
Local time is 14:04. Time zone: America/Fortaleza (UTC-03:00).
What type of place is Barreiro?
Barreiro is a populated place.
What is the elevation of Barreiro?
DEM 78 m.
Where is Barreiro located?
It is at -3.77639, -42.50944 (latitude, longitude).
Which country is Barreiro in?
It is in Brazil.