Location & Surroundings
Tucum is a settlement in Piaui, Brazil, at 110 m elevation. The nearest larger town is Altos, 20 km to the north. The national capital Brasilia is about 1320 km to the southwest. The nearest airport is Teresina Airport, 45 km away.
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
5° 13' 0" S, 42° 27' 0" W
- Elevation DEM: 110 m
- Timezone America/Fortaleza
- Time Shift GMT -3 (DST -3)
Statistics & Country
- Pop. Density 17 p/km²
- Built-up 0.2%
- Settlement Very low density rural
- Currency Real (BRL)
- Phone Prefix +55
Sun & Local Time
- Local time 10:36
- Sunrise 05:28
- Sunset 17:43
- Day length 12 h 15 min
Other populated places nearby
Nearby
Weather in Tucum
Current conditions and a 3-day (72-hour) weather forecast for Tucum, updated from the NOAA GFS model.
Now 22.2 C with mostly clear skies and a 1.5 m/s northerly wind. Next 24h: 21.5 to 41.4 C, max wind 4.3 m/s. No precipitation expected. Solar peaks near 939 W/m2.
Temperature
22.2 C
Wind
1.5 m/s N (354 deg)
Humidity
85 %
Pressure
1,008.9 hPa
Clouds
9 %
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 | 22.2 | 1.5 | 354 | 85 | 1,008.9 | - / 0.00 | 9 | 0.0 | n/a |
| 6h | 32.3 | 4.3 | 82 | 35 | 1,011.9 | 0.00 / 0.00 | 37 | 222.6 | n/a |
| 12h | 41.4 | 2.2 | 91 | 13 | 1,004.9 | 0.00 / 0.00 | 52 | 938.6 | n/a |
| 18h | 31.8 | 3.6 | 24 | 26 | 1,009.3 | 0.00 / 0.00 | 91 | 129.9 | n/a |
| Tomorrow | 21.5 | 1.8 | 357 | 81 | 1,009.6 | 0.00 / 0.00 | 5 | 0.0 | n/a |
| 30h | 32.5 | 3.4 | 74 | 33 | 1,013.1 | 0.00 / 0.00 | 10 | 223.6 | n/a |
| 36h | 42.2 | 1.3 | 50 | 15 | 1,005.1 | 0.00 / 0.00 | 14 | 933.0 | n/a |
| 42h | 30.4 | 5.6 | 9 | 47 | 1,009.3 | 0.00 / 0.00 | 77 | 104.3 | n/a |
| Thursday | 21.3 | 1.6 | 3 | 91 | 1,009.1 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 54h | 32.1 | 2.5 | 65 | 38 | 1,013.6 | 0.00 / 0.00 | 5 | 223.6 | n/a |
| 60h | 41.8 | 1.5 | 14 | 16 | 1,006.0 | 0.00 / 0.00 | 1 | 930.2 | n/a |
| 66h | 29.6 | 6.2 | 5 | 52 | 1,010.0 | 0.00 / 0.00 | 87 | 126.1 | n/a |
| Friday | 22.7 | 1.7 | 359 | 86 | 1,009.0 | 0.00 / 0.00 | 0 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-13 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Tucum?
Now 22.2 C with mostly clear skies and a 1.5 m/s northerly wind. Next 24h: 21.5 to 41.4 C, max wind 4.3 m/s. No precipitation expected. Solar peaks near 939 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 Tucum today?
Sunrise around 05:28 and sunset around 17:43 (local time). Day length about 12h 15m.
What is the local time in Tucum?
Local time is 10:36. Time zone: America/Fortaleza (UTC-03:00).
What type of place is Tucum?
Tucum is a populated place.
What is the elevation of Tucum?
DEM 110 m.
Where is Tucum located?
It is at -5.21667, -42.45000 (latitude, longitude).
Which country is Tucum in?
It is in Brazil.