weathermetro
Cities / Brazil
/ Piauí
☁️ Macacos weather
Overcast. No rain expected in the next few hours.
Feels like 39° Wind 10 km/h SE Humidity 30% UV 6 Air Good ☀ 05:53 - 17:53
Right now it is 36° in Macacos with overcast skies, it feels more like 39° and today's high is 39° with an overnight low of 20° . The sun rises at 05:53 and sets at 17:53, giving 12h 00m of daylight. Over the coming week highs range from 39° to 40° - a steady stretch with little day-to-day change.
Macacos is in Piauí, Brazil, sitting 107 m above sea level. Local time is America/Fortaleza (UTC−3), and every time on this page is shown in it.
Next 24 hours - temperature
20°
30°
39°
39°
20°
11:00 · 34.5° · 0 mm
12:00 · 36.2° · 0 mm
13:00 · 37.5° · 0 mm
14:00 · 38.3° · 0 mm
15:00 · 38.5° · 0 mm
16:00 · 38.1° · 0 mm
17:00 · 36.8° · 0 mm
18:00 · 32° · 0 mm
19:00 · 31.7° · 0 mm
20:00 · 29.2° · 0 mm
21:00 · 26.1° · 0 mm
22:00 · 24.5° · 0 mm
23:00 · 23° · 0 mm
00:00 · 21.6° · 0 mm
01:00 · 21.1° · 0 mm
02:00 · 21° · 0 mm
03:00 · 20.8° · 0 mm
04:00 · 20.6° · 0 mm
05:00 · 20.4° · 0 mm
06:00 · 20.2° · 0 mm
07:00 · 22.7° · 0 mm
08:00 · 27.3° · 0 mm
09:00 · 29.9° · 0 mm
10:00 · 32.4° · 0 mm
Precipitation
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
11:00
☀️
34.5°
34.4°
-
Clear sky
12:00
☁️
36.2°
36.1°
-
Overcast
13:00
🌤️
37.5°
37.1°
-
Mostly clear
14:00
🌤️
38.3°
37.7°
-
Mostly clear
15:00
🌤️
38.5°
37.6°
-
Mostly clear
16:00
⛅
38.1°
37.2°
-
Partly cloudy
17:00
☁️
36.8°
36.4°
-
Overcast
18:00
☁️
32°
32°
-
Overcast
19:00
☁️
31.7°
31.3°
-
Overcast
20:00
☁️
29.2°
30°
-
Overcast
21:00
☀️
26.1°
28°
-
Clear sky
22:00
☀️
24.5°
26.9°
-
Clear sky
☀️
TodayAugust 19th
Avg 28° Low 20° at 06:00
High 39° at 15:00
Wind ~11 km/h
Clear
Clear
Clear
Cloudy
Clear
00:00
21°
02:00
20°
04:00
20°
06:00
20°
08:00
26°
10:00
32°
12:00
36°
14:00
38°
16:00
38°
18:00
32°
20:00
29°
22:00
25°
☁️
ThursdayAugust 20th
Avg 29° Low 20° at 06:00
High 39° at 15:00
Wind ~13 km/h
Clear
Cloudy
Cloudy
00:00
22°
02:00
21°
04:00
21°
06:00
20°
08:00
27°
10:00
32°
12:00
37°
14:00
39°
16:00
39°
18:00
33°
20:00
29°
22:00
26°
☀️
FridayAugust 21st
Avg 28° Low 20° at 06:00
High 40° at 15:00
Wind ~14 km/h
Clear
00:00
23°
02:00
21°
04:00
21°
06:00
20°
08:00
26°
10:00
32°
12:00
37°
14:00
40°
16:00
39°
18:00
31°
20:00
27°
22:00
24°
☀️
SaturdayAugust 22nd
Avg 29° Low 20° at 06:00
High 40° at 14:00
Wind ~14 km/h
Clear
00:00
23°
02:00
21°
04:00
20°
06:00
20°
08:00
26°
10:00
33°
12:00
38°
14:00
40°
16:00
39°
18:00
31°
20:00
27°
22:00
25°
☁️
SundayAugust 23rd
Avg 29° Low 22° at 06:00
High 40° at 15:00
Wind ~15 km/h
Clear
Clear
Clear
00:00
24°
02:00
24°
04:00
24°
06:00
22°
08:00
26°
10:00
32°
12:00
37°
14:00
39°
16:00
39°
18:00
34°
20:00
28°
22:00
25°
🌤️
MondayAugust 24th
Avg 29° Low 19° at 05:00
High 40° at 15:00
Wind ~10 km/h
Clear
Partly Cloudy
Clear
00:00
24°
02:00
22°
04:00
20°
06:00
20°
08:00
26°
10:00
32°
12:00
37°
14:00
40°
16:00
38°
18:00
33°
20:00
28°
22:00
24°
☀️
TuesdayAugust 25th
Avg 29° Low 20° at 05:00
High 40° at 14:00
Wind ~11 km/h
Clear
00:00
22°
02:00
21°
04:00
20°
06:00
20°
08:00
26°
10:00
33°
12:00
38°
14:00
40°
16:00
38°
18:00
33°
20:00
29°
22:00
25°
☀️
WednesdayAugust 26th
Avg 28° Low 19° at 05:00
High 39° at 15:00
Wind ~12 km/h
Clear
00:00
23°
02:00
21°
04:00
20°
06:00
20°
08:00
26°
10:00
33°
12:00
37°
14:00
39°
16:00
38°
18:00
33°
20:00
28°
22:00
25°
☀️
ThursdayAugust 27th
Avg 29° Low 19° at 05:00
High 40° at 15:00
Wind ~12 km/h
Clear
Partly Cloudy
00:00
22°
02:00
21°
04:00
20°
06:00
19°
08:00
26°
10:00
33°
12:00
37°
14:00
40°
16:00
39°
18:00
34°
20:00
28°
22:00
25°
☀️
FridayAugust 28th
Avg 29° Low 19° at 05:00
High 40° at 15:00
Wind ~12 km/h
Clear
Cloudy
00:00
24°
02:00
22°
04:00
21°
06:00
20°
08:00
26°
10:00
32°
12:00
37°
14:00
40°
16:00
39°
18:00
34°
20:00
29°
22:00
26°
☀️
SaturdayAugust 29th
Avg 30° Low 21° at 05:00
High 41° at 15:00
Wind ~13 km/h
Clear
Partly Cloudy
00:00
25°
02:00
24°
04:00
22°
06:00
21°
08:00
27°
10:00
33°
12:00
37°
14:00
41°
16:00
40°
18:00
34°
20:00
28°
22:00
25°
☀️
SundayAugust 30th
Avg 29° Low 22° at 05:00
High 39° at 14:00
Wind ~13 km/h
Clear
Clear
Partly Cloudy
Cloudy
00:00
25°
02:00
24°
04:00
23°
06:00
22°
08:00
27°
10:00
32°
12:00
37°
14:00
39°
16:00
36°
18:00
30°
20:00
28°
22:00
26°
☀️
MondayAugust 31st
Avg 30° Low 23° at 23:00
High 39° at 14:00
Wind ~12 km/h
Cloudy
Clear
00:00
25°
02:00
24°
04:00
24°
06:00
24°
08:00
28°
10:00
32°
12:00
37°
14:00
39°
16:00
38°
18:00
33°
20:00
28°
22:00
24°
☀️
TuesdaySeptember 1st
Avg 29° Low 22° at 05:00
High 41° at 14:00
Wind ~12 km/h
Clear
Partly Cloudy
00:00
23°
02:00
23°
04:00
22°
06:00
22°
08:00
27°
10:00
33°
12:00
38°
14:00
41°
16:00
39°
18:00
33°
20:00
27°
22:00
24°
☀️
WednesdaySeptember 2nd
Avg 30° Low 21° at 05:00
High 41° at 15:00
Wind ~10 km/h
Clear
Cloudy
00:00
24°
02:00
23°
04:00
22°
06:00
22°
08:00
27°
10:00
32°
12:00
37°
14:00
41°
16:00
40°
18:00
35°
20:00
29°
22:00
25°
☀️
ThursdaySeptember 3rd
Avg 29° Low 20° at 05:00
High 41° at 15:00
Wind ~17 km/h
Clear
Cloudy
00:00
24°
02:00
22°
04:00
21°
06:00
21°
08:00
27°
10:00
33°
12:00
38°
14:00
41°
16:00
39°
18:00
34°
20:00
29°
22:00
25°
Sun
☀️ Sunrise 05:53 · Sunset 17:53
12h 00m of daylight · America/Fortaleza
Air quality
PM2.5 6.4 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Macacos weather
Will it rain in Macacos today?
No rain is in the forecast for Macacos today.
What is the temperature in Macacos right now?
It is 36° in Macacos right now, though it feels closer to 39° . Today runs between a low of 20° and a high of 39° .
What time is sunrise and sunset in Macacos?
The sun rises at 05:53 and sets at 17:53 local time in Macacos today, giving 12h 00m of daylight.
What is the air quality in Macacos?
PM2.5 in Macacos is currently 6.4 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 Macacos 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 Macacos 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