weathermetro
Cities / Brazil
/ Piauí
☁️ Cajueiro weather
Overcast. No rain expected in the next few hours.
Feels like 37° Wind 14 km/h SE Humidity 20% UV 0 Air Good ☀ 05:49 - 17:48
Right now it is 38° in Cajueiro with overcast skies and today's high is 40° with an overnight low of 23° . The sun rises at 05:49 and sets at 17:48, giving 11h 59m of daylight. Over the coming week highs range from 41° to 43° - a steady stretch with little day-to-day change.
Cajueiro is in Piauí, Brazil, sitting 143 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
22°
32°
41°
41°
23°
16:00 · 38.5° · 0 mm
17:00 · 37.9° · 0 mm
18:00 · 34.4° · 0 mm
19:00 · 31.2° · 0 mm
20:00 · 29.6° · 0 mm
21:00 · 28.7° · 0 mm
22:00 · 28.5° · 0 mm
23:00 · 28.7° · 0 mm
00:00 · 28.2° · 0 mm
01:00 · 27.6° · 0 mm
02:00 · 26.9° · 0 mm
03:00 · 26.3° · 0 mm
04:00 · 25.1° · 0 mm
05:00 · 24.4° · 0 mm
06:00 · 22.9° · 0 mm
07:00 · 25.2° · 0 mm
08:00 · 27.8° · 0 mm
09:00 · 31.1° · 0 mm
10:00 · 34.2° · 0 mm
11:00 · 37.1° · 0 mm
12:00 · 39.2° · 0 mm
13:00 · 40.3° · 0 mm
14:00 · 40.7° · 0 mm
15:00 · 40.7° · 0 mm
Precipitation
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
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
16:00
☁️
38.5°
35.9°
-
Overcast
17:00
☁️
37.9°
35.7°
-
Overcast
18:00
☁️
34.4°
32.9°
-
Overcast
19:00
☀️
31.2°
29.5°
-
Clear sky
20:00
☀️
29.6°
28.2°
-
Clear sky
21:00
☀️
28.7°
27.4°
-
Clear sky
22:00
🌤️
28.5°
27.6°
-
Mostly clear
23:00
☁️
28.7°
29°
-
Overcast
00:00
☁️
28.2°
29.4°
-
Overcast
01:00
☁️
27.6°
28.3°
-
Overcast
02:00
☁️
26.9°
27.6°
-
Overcast
03:00
☁️
26.3°
26.5°
-
Overcast
☀️
TodayAugust 28th
Avg 31° Low 23° at 06:00
High 40° at 15:00
Feels 38° Wind ~16 km/h
Clear
Clear
Cloudy
Clear
00:00
26°
02:00
25°
04:00
26°
06:00
23°
08:00
27°
10:00
34°
12:00
38°
14:00
40°
16:00
39°
18:00
34°
20:00
30°
22:00
29°
☀️
SaturdayAugust 29th
Avg 32° Low 23° at 06:00
High 41° at 14:00
Feels 38° Wind ~16 km/h
Cloudy
Clear
Cloudy
00:00
28°
02:00
27°
04:00
25°
06:00
23°
08:00
28°
10:00
34°
12:00
39°
14:00
41°
16:00
40°
18:00
34°
20:00
31°
22:00
31°
☀️
SundayAugust 30th
Avg 32° Low 22° at 04:00
High 41° at 15:00
Feels 38° Wind ~14 km/h
Clear
Cloudy
00:00
27°
02:00
25°
04:00
22°
06:00
22°
08:00
29°
10:00
35°
12:00
40°
14:00
41°
16:00
41°
18:00
34°
20:00
34°
22:00
30°
☀️
MondayAugust 31st
Avg 31° Low 23° at 04:00
High 41° at 14:00
Feels 39° Wind ~18 km/h
Clear
00:00
26°
02:00
23°
04:00
23°
06:00
23°
08:00
28°
10:00
35°
12:00
39°
14:00
41°
16:00
40°
18:00
35°
20:00
33°
22:00
31°
☀️
TuesdaySeptember 1st
Avg 31° Low 22° at 06:00
High 41° at 14:00
Feels 39° Wind ~14 km/h
Clear
00:00
28°
02:00
24°
04:00
22°
06:00
22°
08:00
28°
10:00
34°
12:00
39°
14:00
41°
16:00
40°
18:00
34°
20:00
31°
22:00
29°
☀️
WednesdaySeptember 2nd
Avg 32° Low 22° at 06:00
High 43° at 14:00
Wind ~12 km/h
Clear
Partly Cloudy
00:00
26°
02:00
23°
04:00
22°
06:00
22°
08:00
28°
10:00
35°
12:00
41°
14:00
43°
16:00
42°
18:00
37°
20:00
34°
22:00
30°
☀️
ThursdaySeptember 3rd
Avg 31° Low 20° at 05:00
High 42° at 14:00
Feels 40° Wind ~17 km/h
Clear
Partly Cloudy
00:00
26°
02:00
23°
04:00
21°
06:00
21°
08:00
27°
10:00
34°
12:00
40°
14:00
42°
16:00
41°
18:00
37°
20:00
32°
22:00
29°
☀️
FridaySeptember 4th
Avg 32° Low 23° at 06:00
High 40° at 15:00
Feels 38° Wind ~15 km/h
Clear
00:00
28°
02:00
27°
04:00
25°
06:00
23°
08:00
28°
10:00
34°
12:00
38°
14:00
40°
16:00
40°
18:00
37°
20:00
34°
22:00
31°
☀️
SaturdaySeptember 5th
Avg 31° Low 21° at 05:00
High 41° at 14:00
Feels 37° Wind ~17 km/h
Partly Cloudy
Clear
00:00
28°
02:00
25°
04:00
22°
06:00
22°
08:00
28°
10:00
35°
12:00
39°
14:00
41°
16:00
39°
18:00
35°
20:00
33°
22:00
30°
☀️
SundaySeptember 6th
Avg 31° Low 21° at 05:00
High 41° at 14:00
Feels 38° Wind ~16 km/h
Clear
00:00
28°
02:00
24°
04:00
22°
06:00
22°
08:00
28°
10:00
35°
12:00
39°
14:00
41°
16:00
39°
18:00
34°
20:00
33°
22:00
30°
☀️
MondaySeptember 7th
Avg 31° Low 21° at 05:00
High 41° at 14:00
Feels 39° Wind ~15 km/h
Clear
00:00
26°
02:00
24°
04:00
22°
06:00
21°
08:00
28°
10:00
34°
12:00
39°
14:00
41°
16:00
39°
18:00
34°
20:00
32°
22:00
30°
☀️
TuesdaySeptember 8th
Avg 31° Low 22° at 05:00
High 42° at 14:00
Feels 39° Wind ~14 km/h
Clear
00:00
26°
02:00
24°
04:00
22°
06:00
23°
08:00
28°
10:00
35°
12:00
40°
14:00
42°
16:00
39°
18:00
35°
20:00
32°
22:00
30°
☀️
WednesdaySeptember 9th
Avg 30° Low 21° at 05:00
High 42° at 14:00
Feels 40° Wind ~12 km/h
Clear
00:00
26°
02:00
23°
04:00
21°
06:00
22°
08:00
28°
10:00
34°
12:00
40°
14:00
42°
16:00
40°
18:00
34°
20:00
30°
22:00
27°
☀️
ThursdaySeptember 10th
Avg 31° Low 20° at 05:00
High 42° at 13:00
Wind ~10 km/h
Clear
Partly Cloudy
00:00
24°
02:00
21°
04:00
20°
06:00
20°
08:00
26°
10:00
34°
12:00
41°
14:00
42°
16:00
40°
18:00
36°
20:00
33°
22:00
30°
☀️
FridaySeptember 11th
Avg 31° Low 22° at 04:00
High 40° at 15:00
Feels 38° Wind ~16 km/h
Clear
Clear
00:00
29°
02:00
24°
04:00
22°
06:00
23°
08:00
28°
10:00
33°
12:00
38°
14:00
40°
16:00
39°
18:00
36°
20:00
33°
22:00
29°
☀️
SaturdaySeptember 12th
Avg 31° Low 21° at 04:00
High 41° at 14:00
Feels 39° Wind ~12 km/h
Clear
00:00
25°
02:00
22°
04:00
21°
06:00
22°
08:00
27°
10:00
34°
12:00
38°
14:00
41°
16:00
39°
18:00
36°
20:00
33°
22:00
29°
Sun
☀️ Sunrise 05:49 · Sunset 17:48
11h 59m of daylight · America/Fortaleza
Air quality
PM2.5 6 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Cajueiro weather
Will it rain in Cajueiro today?
No rain is in the forecast for Cajueiro today.
What is the temperature in Cajueiro right now?
It is 38° in Cajueiro right now. Today runs between a low of 23° and a high of 40° .
What time is sunrise and sunset in Cajueiro?
The sun rises at 05:49 and sets at 17:48 local time in Cajueiro today, giving 11h 59m of daylight.
What is the air quality in Cajueiro?
PM2.5 in Cajueiro is currently 6 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 Cajueiro 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 Cajueiro 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.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 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