weathermetro
Cities / Brazil
/ Piauí
☁️ Santa Cruz do Piauí weather
Overcast. No rain expected in the next few hours.
Feels like 26° Wind 8 km/h E Humidity 34% UV 0 Air Good ☀ 05:47 - 17:46
Right now it is 27° in Santa Cruz do Piauí with overcast skies and today's high is 40° with an overnight low of 22° . The sun rises at 05:47 and sets at 17:46, giving 11h 59m of daylight. Over the coming week highs range from 40° to 42° - a steady stretch with little day-to-day change.
Santa Cruz do Piauí is in Piauí, Brazil, sitting 188 m above sea level, with a population of about 6,000. Local time is America/Fortaleza (UTC−3), and every time on this page is shown in it.
Next 24 hours - temperature
21°
32°
42°
42°
22°
22:00 · 28° · 0 mm
23:00 · 26.3° · 0 mm
00:00 · 25° · 0 mm
01:00 · 24° · 0 mm
02:00 · 23.3° · 0 mm
03:00 · 22.9° · 0 mm
04:00 · 22.5° · 0 mm
05:00 · 22.3° · 0 mm
06:00 · 21.9° · 0 mm
07:00 · 25.6° · 0 mm
08:00 · 29.3° · 0 mm
09:00 · 32.4° · 0 mm
10:00 · 35.8° · 0 mm
11:00 · 40° · 0 mm
12:00 · 41.2° · 0 mm
13:00 · 41.4° · 0 mm
14:00 · 41.7° · 0 mm
15:00 · 41.4° · 0 mm
16:00 · 40.5° · 0 mm
17:00 · 39.2° · 0 mm
18:00 · 36.2° · 0 mm
19:00 · 32° · 0 mm
20:00 · 32° · 0 mm
21:00 · 32.9° · 0 mm
Precipitation
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
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
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
22:00
☁️
28°
26.6°
-
Overcast
23:00
☁️
26.3°
24.8°
-
Overcast
00:00
☁️
25°
23.6°
-
Overcast
01:00
☁️
24°
22.6°
-
Overcast
02:00
⛅
23.3°
21.8°
-
Partly cloudy
03:00
⛅
22.9°
21.6°
-
Partly cloudy
04:00
☁️
22.5°
21.2°
-
Overcast
05:00
☁️
22.3°
21°
-
Overcast
06:00
☁️
21.9°
20.8°
-
Overcast
07:00
⛅
25.6°
24.3°
-
Partly cloudy
08:00
⛅
29.3°
27.7°
-
Partly cloudy
09:00
☀️
32.4°
31°
-
Clear sky
☀️
TodaySeptember 1st
Avg 30° Low 22° at 06:00
High 40° at 14:00
Wind ~16 km/h
Clear
Clear
Cloudy
00:00
26°
02:00
24°
04:00
23°
06:00
22°
08:00
28°
10:00
33°
12:00
37°
14:00
40°
16:00
39°
18:00
33°
20:00
31°
22:00
28°
☀️
WednesdaySeptember 2nd
Avg 32° Low 22° at 06:00
High 42° at 14:00
Feels 40° Wind ~15 km/h
Cloudy
Clear
Cloudy
00:00
25°
02:00
23°
04:00
23°
06:00
22°
08:00
29°
10:00
36°
12:00
41°
14:00
42°
16:00
41°
18:00
36°
20:00
32°
22:00
32°
☀️
ThursdaySeptember 3rd
Avg 33° Low 25° at 06:00
High 42° at 15:00
Feels 39° Wind ~17 km/h
Cloudy
Clear
Cloudy
Partly Cloudy
00:00
30°
02:00
29°
04:00
29°
06:00
25°
08:00
29°
10:00
34°
12:00
38°
14:00
40°
16:00
40°
18:00
35°
20:00
33°
22:00
31°
☀️
FridaySeptember 4th
Avg 31° Low 23° at 06:00
High 40° at 15:00
Feels 38° Wind ~17 km/h
Clear
Clear
00:00
30°
02:00
28°
04:00
24°
06:00
23°
08:00
28°
10:00
33°
12:00
37°
14:00
39°
16:00
39°
18:00
34°
20:00
29°
22:00
27°
☀️
SaturdaySeptember 5th
Avg 31° Low 22° at 06:00
High 40° at 15:00
Feels 38° Wind ~15 km/h
Clear
Cloudy
00:00
25°
02:00
24°
04:00
24°
06:00
22°
08:00
28°
10:00
34°
12:00
38°
14:00
39°
16:00
40°
18:00
35°
20:00
33°
22:00
31°
☀️
SundaySeptember 6th
Avg 32° Low 23° at 06:00
High 41° at 14:00
Feels 39° Wind ~11 km/h
Cloudy
Clear
Cloudy
00:00
29°
02:00
26°
04:00
23°
06:00
23°
08:00
27°
10:00
34°
12:00
39°
14:00
41°
16:00
39°
18:00
33°
20:00
32°
22:00
32°
☀️
MondaySeptember 7th
Avg 32° Low 23° at 06:00
High 41° at 14:00
Feels 38° Wind ~14 km/h
Cloudy
Clear
00:00
30°
02:00
29°
04:00
26°
06:00
23°
08:00
28°
10:00
34°
12:00
39°
14:00
41°
16:00
38°
18:00
34°
20:00
33°
22:00
32°
☀️
TuesdaySeptember 8th
Avg 32° Low 23° at 06:00
High 40° at 15:00
Wind ~14 km/h
Cloudy
Clear
Cloudy
00:00
30°
02:00
29°
04:00
26°
06:00
23°
08:00
28°
10:00
33°
12:00
38°
14:00
40°
16:00
39°
18:00
35°
20:00
33°
22:00
31°
☀️
WednesdaySeptember 9th
Avg 31° Low 24° at 06:00
High 39° at 14:00
Feels 35° Wind ~19 km/h
Clear
00:00
27°
02:00
27°
04:00
26°
06:00
24°
08:00
27°
10:00
32°
12:00
37°
14:00
39°
16:00
38°
18:00
34°
20:00
31°
22:00
30°
☀️
ThursdaySeptember 10th
Avg 30° Low 23° at 06:00
High 38° at 14:00
Feels 34° Wind ~19 km/h
Clear
00:00
30°
02:00
27°
04:00
24°
06:00
23°
08:00
27°
10:00
32°
12:00
36°
14:00
38°
16:00
37°
18:00
33°
20:00
29°
22:00
27°
☀️
FridaySeptember 11th
Avg 30° Low 24° at 06:00
High 38° at 14:00
Feels 35° Wind ~21 km/h
Clear
00:00
27°
02:00
26°
04:00
25°
06:00
24°
08:00
27°
10:00
32°
12:00
37°
14:00
38°
16:00
37°
18:00
32°
20:00
30°
22:00
29°
☀️
SaturdaySeptember 12th
Avg 29° Low 23° at 05:00
High 36° at 13:00
Feels 32° Wind ~24 km/h
Clear
00:00
28°
02:00
26°
04:00
24°
06:00
24°
08:00
28°
10:00
32°
12:00
36°
14:00
36°
16:00
33°
18:00
30°
20:00
29°
22:00
28°
☀️
SundaySeptember 13th
Avg 30° Low 23° at 05:00
High 37° at 14:00
Feels 35° Wind ~21 km/h
Clear
00:00
26°
02:00
25°
04:00
24°
06:00
23°
08:00
27°
10:00
32°
12:00
35°
14:00
37°
16:00
36°
18:00
32°
20:00
29°
22:00
28°
☀️
MondaySeptember 14th
Avg 30° Low 23° at 05:00
High 39° at 14:00
Feels 36° Wind ~19 km/h
Clear
00:00
27°
02:00
26°
04:00
24°
06:00
23°
08:00
28°
10:00
33°
12:00
37°
14:00
39°
16:00
38°
18:00
33°
20:00
30°
22:00
27°
☀️
TuesdaySeptember 15th
Avg 30° Low 23° at 05:00
High 38° at 14:00
Feels 36° Wind ~19 km/h
Clear
00:00
26°
02:00
25°
04:00
24°
06:00
23°
08:00
28°
10:00
32°
12:00
37°
14:00
38°
16:00
37°
18:00
33°
20:00
30°
22:00
27°
☀️
WednesdaySeptember 16th
Avg 30° Low 22° at 06:00
High 40° at 14:00
Wind ~16 km/h
Clear
00:00
24°
02:00
25°
04:00
24°
06:00
22°
08:00
27°
10:00
33°
12:00
37°
14:00
40°
16:00
38°
18:00
33°
20:00
31°
22:00
29°
Sun
☀️ Sunrise 05:47 · Sunset 17:46
11h 59m of daylight · America/Fortaleza
Air quality
PM2.5 3.9 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Tools for Santa Cruz do Piauí
Common questions about Santa Cruz do Piauí weather
Will it rain in Santa Cruz do Piauí today?
No rain is in the forecast for Santa Cruz do Piauí today.
What is the temperature in Santa Cruz do Piauí right now?
It is 27° in Santa Cruz do Piauí right now. Today runs between a low of 22° and a high of 40° .
What time is sunrise and sunset in Santa Cruz do Piauí?
The sun rises at 05:47 and sets at 17:46 local time in Santa Cruz do Piauí today, giving 11h 59m of daylight.
What is the air quality in Santa Cruz do Piauí?
PM2.5 in Santa Cruz do Piauí is currently 3.9 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 Santa Cruz do Piauí 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 Santa Cruz do Piauí 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