Location & Surroundings
Riacho do Graúno is a stream in Piaui, Brazil, at 309 m elevation. The nearest larger town is Jaicos, 12 km to the south. The national capital Brasilia is about 1200 km to the southwest. The nearest airport is Picos Airport, 47 km away.
Overview
Riacho do Graúno is river in Brazil.
It is located in Piauí, Brazil.
Basic Data
- Country Brazil
- Located in Piauí
- Type intermittent stream (STMI)
Geography
-
Coordinates
7° 15' 22" S, 41° 8' 57" W
- Elevation DEM: 309 m
- Timezone America/Fortaleza
- Time Shift GMT -3 (DST -3)
Statistics & Country
- Pop. Density 6 p/km²
- Built-up 0.1%
- Settlement Very low density rural
- Currency Real (BRL)
- Phone Prefix +55
Sun & Local Time
- Local time 10:05
- Sunrise 05:25
- Sunset 17:39
- Day length 12 h 15 min
Other intermittent streams nearby
Nearby
Alternate Names
pt
Riacho do Graúno
Weather in Riacho do Grauno
Current conditions and a 3-day (72-hour) weather forecast for Riacho do Grauno, updated from the NOAA GFS model.
Now 24.3 C with mostly clear skies and a 3.2 m/s easterly wind. Next 24h: 24.3 to 37.8 C, max wind 5.3 m/s. No precipitation expected. Solar peaks near 935 W/m2.
Temperature
24.3 C
Wind
3.2 m/s E (101 deg)
Humidity
54 %
Pressure
1,011.8 hPa
Clouds
3 %
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 | 24.3 | 3.2 | 101 | 54 | 1,011.8 | - / 0.00 | 3 | 0.0 | n/a |
| 6h | 31.2 | 3.7 | 114 | 35 | 1,014.8 | 0.00 / 0.00 | 0 | 231.4 | n/a |
| 12h | 37.8 | 5.3 | 146 | 16 | 1,007.2 | 0.00 / 0.00 | 7 | 934.8 | n/a |
| 18h | 26.4 | 2.1 | 132 | 30 | 1,011.0 | 0.00 / 0.00 | 8 | 123.9 | n/a |
| Tomorrow | 25.5 | 4.0 | 88 | 43 | 1,011.2 | 0.00 / 0.00 | 1 | 0.0 | n/a |
| 30h | 32.1 | 4.3 | 105 | 31 | 1,014.1 | 0.00 / 0.00 | 0 | 235.3 | n/a |
| 36h | 38.9 | 4.9 | 155 | 15 | 1,006.9 | 0.00 / 0.00 | 5 | 938.8 | n/a |
| 42h | 29.0 | 2.3 | 118 | 26 | 1,012.0 | 0.00 / 0.00 | 8 | 111.2 | n/a |
| Friday | 24.7 | 4.7 | 85 | 38 | 1,011.8 | 0.00 / 0.00 | 4 | 0.0 | n/a |
| 54h | 31.4 | 3.9 | 77 | 38 | 1,014.7 | 0.00 / 0.00 | 0 | 234.7 | n/a |
| 60h | 40.1 | 4.4 | 159 | 12 | 1,006.4 | 0.00 / 0.00 | 22 | 941.1 | n/a |
| 66h | 32.4 | 3.4 | 110 | 23 | 1,011.4 | 0.00 / 0.00 | 93 | 100.5 | n/a |
| Saturday | 25.0 | 4.0 | 71 | 54 | 1,012.4 | 0.00 / 0.00 | 0 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-07 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Riacho do Grauno?
Now 24.3 C with mostly clear skies and a 3.2 m/s easterly wind. Next 24h: 24.3 to 37.8 C, max wind 5.3 m/s. No precipitation expected. Solar peaks near 935 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 Riacho do Grauno today?
Sunrise around 05:25 and sunset around 17:39 (local time). Day length about 12h 14m.
What is the local time in Riacho do Grauno?
Local time is 10:05. Time zone: America/Fortaleza (UTC-03:00).
What type of place is Riacho do Grauno?
Riacho do Grauno is a intermittent stream.
What is the elevation of Riacho do Grauno?
DEM 309 m.
Where is Riacho do Grauno located?
It is at -7.25612, -41.14929 (latitude, longitude).
Which country is Riacho do Grauno in?
It is in Brazil.
Links
- Wikidata entry Wikidata entry