weathermetro
Cities / Brazil
/ Tocantins
☀️ Jacu weather
Clear sky. No rain expected in the next few hours.
Feels like 38° Wind 11 km/h N Humidity 13% UV 1 Air Good ☀ 06:17 - 18:05
Right now it is 39° in Jacu with clear skies and today's high is 39° with an overnight low of 23° . The sun rises at 06:17 and sets at 18:05, giving 11h 48m of daylight. Over the coming week highs range from 40° to 43° - a steady stretch with little day-to-day change.
Jacu is in Tocantins, Brazil, sitting 378 m above sea level. Local time is America/Araguaina (UTC−3), and every time on this page is shown in it.
Next 24 hours - temperature
23°
32°
40°
40°
24°
13:00 · 38.6° · 0 mm
14:00 · 39° · 0 mm
15:00 · 38.8° · 0 mm
16:00 · 38.3° · 0 mm
17:00 · 37.3° · 0 mm
18:00 · 33.2° · 0 mm
19:00 · 31.2° · 0 mm
20:00 · 30.3° · 0 mm
21:00 · 29.2° · 0 mm
22:00 · 28° · 0 mm
23:00 · 28.5° · 0 mm
00:00 · 27.4° · 0 mm
01:00 · 26.4° · 0 mm
02:00 · 26.2° · 0 mm
03:00 · 25.4° · 0 mm
04:00 · 25° · 0 mm
05:00 · 24.7° · 0 mm
06:00 · 23.8° · 0 mm
07:00 · 24.7° · 0 mm
08:00 · 28.7° · 0 mm
09:00 · 32.1° · 0 mm
10:00 · 34.8° · 0 mm
11:00 · 37.2° · 0 mm
12:00 · 39.5° · 0 mm
Precipitation
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
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
13:00
☀️
38.6°
35.4°
-
Clear sky
14:00
☀️
39°
35.9°
-
Clear sky
15:00
☀️
38.8°
35.3°
-
Clear sky
16:00
☀️
38.3°
34.8°
-
Clear sky
17:00
☀️
37.3°
34.2°
-
Clear sky
18:00
☀️
33.2°
30.3°
-
Clear sky
19:00
☀️
31.2°
28.4°
-
Clear sky
20:00
☀️
30.3°
27.9°
-
Clear sky
21:00
☀️
29.2°
27.6°
-
Clear sky
22:00
⛅
28°
26.4°
-
Partly cloudy
23:00
☁️
28.5°
27.1°
-
Overcast
00:00
🌤️
27.4°
25.2°
-
Mostly clear
☀️
TodayAugust 23rd
Avg 31° Low 23° at 06:00
High 39° at 14:00
Feels 36° Wind ~12 km/h
Clear
00:00
27°
02:00
25°
04:00
25°
06:00
23°
08:00
29°
10:00
35°
12:00
38°
14:00
39°
16:00
38°
18:00
33°
20:00
30°
22:00
28°
☀️
MondayAugust 24th
Avg 32° Low 24° at 06:00
High 42° at 14:00
Feels 40° Wind ~15 km/h
Clear
Cloudy
00:00
27°
02:00
26°
04:00
25°
06:00
24°
08:00
29°
10:00
35°
12:00
40°
14:00
42°
16:00
40°
18:00
34°
20:00
33°
22:00
32°
☀️
TuesdayAugust 25th
Avg 33° Low 25° at 06:00
High 40° at 15:00
Feels 38° Wind ~17 km/h
Clear
Partly Cloudy
Clear
00:00
31°
02:00
30°
04:00
29°
06:00
25°
08:00
30°
10:00
35°
12:00
38°
14:00
40°
16:00
40°
18:00
35°
20:00
31°
22:00
30°
☀️
WednesdayAugust 26th
Avg 32° Low 24° at 06:00
High 42° at 14:00
Wind ~13 km/h
Clear
Clear
00:00
28°
02:00
26°
04:00
25°
06:00
24°
08:00
29°
10:00
34°
12:00
39°
14:00
42°
16:00
40°
18:00
35°
20:00
31°
22:00
30°
☀️
ThursdayAugust 27th
Avg 33° Low 24° at 06:00
High 43° at 14:00
Feels 41° Wind ~15 km/h
Cloudy
Clear
00:00
28°
02:00
26°
04:00
25°
06:00
24°
08:00
30°
10:00
36°
12:00
40°
14:00
43°
16:00
41°
18:00
35°
20:00
32°
22:00
32°
☀️
FridayAugust 28th
Avg 33° Low 24° at 05:00
High 41° at 14:00
Feels 39° Wind ~13 km/h
Clear
Cloudy
00:00
31°
02:00
27°
04:00
25°
06:00
24°
08:00
30°
10:00
35°
12:00
40°
14:00
41°
16:00
40°
18:00
36°
20:00
34°
22:00
31°
⛅
SaturdayAugust 29th
Avg 33° Low 28° at 03:00
High 41° at 13:00
Wind ~13 km/h
Clear
Clear
Partly Cloudy
00:00
29°
02:00
28°
04:00
28°
06:00
29°
08:00
32°
10:00
36°
12:00
41°
14:00
41°
16:00
39°
18:00
35°
20:00
32°
22:00
31°
☀️
SundayAugust 30th
Avg 33° Low 25° at 05:00
High 43° at 14:00
Feels 39° Wind ~15 km/h
Partly Cloudy
Clear
00:00
31°
02:00
28°
04:00
26°
06:00
25°
08:00
31°
10:00
37°
12:00
41°
14:00
43°
16:00
41°
18:00
36°
20:00
33°
22:00
31°
☀️
MondayAugust 31st
Avg 33° Low 24° at 05:00
High 44° at 14:00
Feels 42° Wind ~11 km/h
Clear
00:00
28°
02:00
26°
04:00
24°
06:00
24°
08:00
29°
10:00
36°
12:00
41°
14:00
44°
16:00
42°
18:00
36°
20:00
33°
22:00
31°
☀️
TuesdaySeptember 1st
Avg 33° Low 25° at 05:00
High 42° at 14:00
Feels 40° Wind ~16 km/h
Partly Cloudy
Clear
00:00
29°
02:00
28°
04:00
26°
06:00
26°
08:00
32°
10:00
37°
12:00
41°
14:00
42°
16:00
41°
18:00
36°
20:00
32°
22:00
30°
☁️
WednesdaySeptember 2nd
Avg 31° Low 27° at 04:00
High 36° at 13:00
Feels 33° Wind ~18 km/h
Clear
Cloudy
Partly Cloudy
Cloudy
Clear
00:00
30°
02:00
28°
04:00
27°
06:00
28°
08:00
31°
10:00
33°
12:00
36°
14:00
36°
16:00
35°
18:00
34°
20:00
31°
22:00
29°
🌧️
ThursdaySeptember 3rd
Avg 26° Low 21° at 06:00
High 31° at 12:00
14.7 mm rain Wind ~19 km/h
Partly Cloudy
Rain
Rain
Partly Cloudy
Rain
00:00
28°
02:00
27°
04:00
24°
1mm
06:00
21°
1mm
08:00
25°
0.6mm
10:00
29°
12:00
31°
14:00
29°
0.4mm
16:00
27°
18:00
27°
20:00
24°
2.9mm
22:00
22°
☁️
FridaySeptember 4th
Avg 27° Low 21° at 05:00
High 35° at 14:00
0.3 mm rain Wind ~11 km/h
Cloudy
Rain
00:00
22°
02:00
22°
04:00
22°
06:00
21°
08:00
24°
10:00
28°
12:00
33°
14:00
35°
16:00
34°
18:00
30°
20:00
25°
0.1mm
22:00
23°
☀️
SaturdaySeptember 5th
Avg 28° Low 22° at 05:00
High 36° at 13:00
Wind ~14 km/h
Clear
Partly Cloudy
Clear
00:00
24°
02:00
24°
04:00
22°
06:00
22°
08:00
26°
10:00
31°
12:00
35°
14:00
35°
16:00
34°
18:00
31°
20:00
29°
22:00
27°
☀️
SundaySeptember 6th
Avg 31° Low 23° at 05:00
High 38° at 14:00
Feels 36° Wind ~11 km/h
Clear
Cloudy
00:00
26°
02:00
25°
04:00
24°
06:00
24°
08:00
28°
10:00
33°
12:00
37°
14:00
38°
16:00
37°
18:00
33°
20:00
32°
22:00
30°
☀️
MondaySeptember 7th
Avg 32° Low 25° at 05:00
High 39° at 14:00
Feels 37° Wind ~17 km/h
Clear
00:00
29°
02:00
27°
04:00
25°
06:00
25°
08:00
30°
10:00
34°
12:00
38°
14:00
39°
16:00
38°
18:00
34°
20:00
31°
22:00
29°
Sun
☀️ Sunrise 06:17 · Sunset 18:05
11h 48m of daylight · America/Araguaina
Air quality
PM2.5 9 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Jacu weather
Will it rain in Jacu today?
No rain is in the forecast for Jacu today.
What is the temperature in Jacu right now?
It is 39° in Jacu right now. Today runs between a low of 23° and a high of 39° .
What time is sunrise and sunset in Jacu?
The sun rises at 06:17 and sets at 18:05 local time in Jacu today, giving 11h 48m of daylight.
What is the air quality in Jacu?
PM2.5 in Jacu is currently 9 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 Jacu 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 Jacu 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