Location & Surroundings
Jacu is a settlement in Maranhao, Brazil, at 109 m elevation. The nearest larger town is Buriti, 20 km to the east. The national capital Brasilia is about 1420 km to the south. The nearest airport is Teresina Airport, about 130 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° 54' 53" S, 43° 5' 56" W
- Elevation DEM: 109 m
- Timezone America/Fortaleza
- Time Shift GMT -3 (DST -3)
Statistics & Country
- Pop. Density 0 p/km²
- Built-up 0.0%
- Settlement Very low density rural
- Currency Real (BRL)
- Phone Prefix +55
Sun & Local Time
- Local time 07:37
- Sunrise 05:28
- Sunset 17:44
- Day length 12 h 16 min
Other populated places nearby
Weather in Jacu
Current conditions and a 3-day (72-hour) weather forecast for Jacu, updated from the NOAA GFS model.
Now 26.8 C with mostly clear skies and a 3.0 m/s northerly wind. Next 24h: 23.0 to 41.8 C, max wind 3.7 m/s. No precipitation expected. Solar peaks near 909 W/m2.
Temperature
26.8 C
Wind
3.0 m/s N (3 deg)
Humidity
72 %
Pressure
1,012.9 hPa
Clouds
25 %
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 | 26.8 | 3.0 | 3 | 72 | 1,012.9 | - / 0.00 | 25 | 0.0 | n/a |
| 6h | 23.0 | 1.2 | 6 | 94 | 1,011.0 | 0.00 / 0.00 | 2 | 0.0 | n/a |
| 12h | 32.3 | 2.1 | 109 | 46 | 1,013.4 | 0.00 / 0.00 | 0 | 209.6 | n/a |
| 18h | 41.8 | 1.2 | 109 | 18 | 1,004.8 | 0.00 / 0.00 | 3 | 909.4 | n/a |
| Tomorrow | 26.5 | 3.7 | 6 | 73 | 1,010.2 | 0.00 / 0.00 | 55 | 120.4 | n/a |
| 30h | 24.1 | 2.6 | 16 | 86 | 1,009.1 | 0.00 / 0.00 | 8 | 0.0 | n/a |
| 36h | 31.9 | 2.4 | 74 | 46 | 1,013.6 | 0.00 / 0.00 | 4 | 208.8 | n/a |
| 42h | 40.0 | 2.2 | 48 | 23 | 1,006.3 | 0.00 / 0.00 | 82 | 904.4 | n/a |
| Monday | 26.4 | 3.6 | 19 | 71 | 1,011.9 | 0.04 / 0.04 | 54 | 74.0 | n/a |
| 54h | 24.3 | 2.4 | 26 | 84 | 1,010.6 | 0.00 / 0.02 | 82 | 0.0 | n/a |
| 60h | 31.7 | 3.4 | 46 | 45 | 1,013.8 | 0.00 / 0.00 | 90 | 159.9 | n/a |
| 66h | 38.5 | 3.4 | 42 | 25 | 1,007.1 | 0.00 / 0.00 | 75 | 905.1 | n/a |
| Tuesday | 26.3 | 3.8 | 28 | 67 | 1,011.5 | 0.00 / 0.00 | 43 | 119.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-24 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Jacu?
Now 26.8 C with mostly clear skies and a 3.0 m/s northerly wind. Next 24h: 23.0 to 41.8 C, max wind 3.7 m/s. No precipitation expected. Solar peaks near 909 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 Jacu today?
Sunrise around 05:28 and sunset around 17:44 (local time). Day length about 12h 16m.
What is the local time in Jacu?
Local time is 07:37. Time zone: America/Fortaleza (UTC-03:00).
What type of place is Jacu?
Jacu is a populated place.
What is the elevation of Jacu?
DEM 109 m.
Where is Jacu located?
It is at -3.91472, -43.09889 (latitude, longitude).
Which country is Jacu in?
It is in Brazil.