weathermetro
Cities / Brazil
/ Piauí
☀️ Montes Claros weather
Clear sky. No rain expected in the next few hours.
Feels like 26° Wind 8 km/h E Humidity 32% UV 0 Air Good ☀ 05:47 - 17:47
Right now it is 27° in Montes Claros with clear skies and today's high is 40° with an overnight low of 21° . The sun rises at 05:47 and sets at 17:47, giving 12h 00m of daylight. Over the coming week highs range from 40° to 43° - a steady stretch with little day-to-day change.
Montes Claros is in Piauí, Brazil, sitting 187 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°
32°
43°
43°
21°
20:00 · 28.1° · 0 mm
21:00 · 26.6° · 0 mm
22:00 · 25.5° · 0 mm
23:00 · 24.7° · 0 mm
00:00 · 23.9° · 0 mm
01:00 · 23.2° · 0 mm
02:00 · 22.5° · 0 mm
03:00 · 21.7° · 0 mm
04:00 · 21° · 0 mm
05:00 · 20.9° · 0 mm
06:00 · 20.9° · 0 mm
07:00 · 24.9° · 0 mm
08:00 · 28.8° · 0 mm
09:00 · 32° · 0 mm
10:00 · 35.6° · 0 mm
11:00 · 39.5° · 0 mm
12:00 · 43° · 0 mm
13:00 · 42.5° · 0 mm
14:00 · 42.5° · 0 mm
15:00 · 42.9° · 0 mm
16:00 · 42.1° · 0 mm
17:00 · 40.5° · 0 mm
18:00 · 34.7° · 0 mm
19:00 · 33.7° · 0 mm
Precipitation
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
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
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
20:00
☀️
28.1°
26.2°
-
Clear sky
21:00
☀️
26.6°
24.9°
-
Clear sky
22:00
☀️
25.5°
24.1°
-
Clear sky
23:00
🌤️
24.7°
23.5°
-
Mostly clear
00:00
⛅
23.9°
22.8°
-
Partly cloudy
01:00
⛅
23.2°
22°
-
Partly cloudy
02:00
⛅
22.5°
22°
-
Partly cloudy
03:00
☁️
21.7°
20.9°
-
Overcast
04:00
🌤️
21°
20.3°
-
Mostly clear
05:00
☀️
20.9°
20.5°
-
Clear sky
06:00
☀️
20.9°
20.5°
-
Clear sky
07:00
☀️
24.9°
24.3°
-
Clear sky
⛅
TodaySeptember 1st
Avg 30° Low 21° at 06:00
High 40° at 14:00
Feels 37° Wind ~14 km/h
Cloudy
Clear
Partly Cloudy
Clear
00:00
25°
02:00
23°
04:00
22°
06:00
21°
08:00
28°
10:00
34°
12:00
38°
14:00
40°
16:00
38°
18:00
32°
20:00
28°
22:00
26°
☀️
WednesdaySeptember 2nd
Avg 32° Low 21° at 05:00
High 43° at 12:00
Wind ~9 km/h
Partly Cloudy
Clear
Cloudy
00:00
24°
02:00
23°
04:00
21°
06:00
21°
08:00
29°
10:00
36°
12:00
43°
14:00
43°
16:00
42°
18:00
35°
20:00
33°
22:00
32°
☀️
ThursdaySeptember 3rd
Avg 33° Low 23° at 06:00
High 41° at 15:00
Feels 39° Wind ~17 km/h
Cloudy
Clear
Cloudy
00:00
30°
02:00
27°
04:00
25°
06:00
23°
08:00
28°
10:00
34°
12:00
39°
14:00
41°
16:00
41°
18:00
37°
20:00
33°
22:00
33°
☀️
FridaySeptember 4th
Avg 32° Low 23° at 06:00
High 40° at 14:00
0.1 mm rain Feels 38° Wind ~18 km/h
Cloudy
Clear
Cloudy
00:00
30°
02:00
28°
04:00
25°
06:00
23°
08:00
28°
10:00
34°
12:00
38°
14:00
40°
16:00
38°
18:00
33°
20:00
34°
22:00
33°
☀️
SaturdaySeptember 5th
Avg 31° Low 22° at 06:00
High 41° at 14:00
Feels 38° Wind ~15 km/h
Clear
Clear
00:00
28°
02:00
25°
04:00
23°
06:00
22°
08:00
28°
10:00
35°
12:00
39°
14:00
41°
16:00
40°
18:00
35°
20:00
30°
22:00
28°
☀️
SundaySeptember 6th
Avg 31° Low 20° at 06:00
High 43° at 14:00
Wind ~11 km/h
Clear
Clear
00:00
26°
02:00
24°
04:00
21°
06:00
20°
08:00
28°
10:00
34°
12:00
41°
14:00
43°
16:00
40°
18:00
34°
20:00
31°
22:00
29°
☀️
MondaySeptember 7th
Avg 31° Low 20° at 05:00
High 42° at 14:00
Feels 40° Wind ~14 km/h
Clear
00:00
28°
02:00
24°
04:00
21°
06:00
20°
08:00
28°
10:00
35°
12:00
40°
14:00
42°
16:00
40°
18:00
34°
20:00
31°
22:00
28°
☀️
TuesdaySeptember 8th
Avg 31° Low 20° at 05:00
High 42° at 14:00
0.2 mm rain Wind ~9 km/h
Clear
Partly Cloudy
00:00
25°
02:00
23°
04:00
21°
06:00
21°
08:00
28°
10:00
35°
12:00
41°
14:00
42°
16:00
41°
18:00
36°
20:00
32°
22:00
29°
0.1mm
☀️
WednesdaySeptember 9th
Avg 31° Low 22° at 05:00
High 41° at 15:00
0.1 mm rain Feels 38° Wind ~15 km/h
Partly Cloudy
Clear
00:00
27°
0.1mm
02:00
24°
04:00
23°
06:00
23°
08:00
28°
10:00
33°
12:00
38°
14:00
41°
16:00
39°
18:00
35°
20:00
33°
22:00
32°
☀️
ThursdaySeptember 10th
Avg 31° Low 24° at 06:00
High 40° at 14:00
Feels 36° Wind ~17 km/h
Clear
00:00
30°
02:00
29°
04:00
26°
06:00
24°
08:00
29°
10:00
34°
12:00
38°
14:00
40°
16:00
38°
18:00
34°
20:00
29°
22:00
26°
☀️
FridaySeptember 11th
Avg 31° Low 24° at 06:00
High 40° at 14:00
Feels 36° Wind ~18 km/h
Partly Cloudy
Clear
00:00
26°
02:00
28°
04:00
27°
06:00
24°
08:00
29°
10:00
34°
12:00
38°
14:00
40°
16:00
38°
18:00
34°
20:00
30°
22:00
27°
☀️
SaturdaySeptember 12th
Avg 31° Low 23° at 05:00
High 40° at 14:00
Feels 37° Wind ~20 km/h
Partly Cloudy
Clear
Partly Cloudy
00:00
26°
02:00
24°
04:00
23°
06:00
24°
08:00
29°
10:00
34°
12:00
38°
14:00
40°
16:00
38°
18:00
33°
20:00
31°
22:00
29°
☀️
SundaySeptember 13th
Avg 32° Low 24° at 05:00
High 40° at 14:00
Feels 37° Wind ~18 km/h
Clear
Cloudy
00:00
28°
02:00
26°
04:00
25°
06:00
24°
08:00
29°
10:00
34°
12:00
38°
14:00
40°
16:00
39°
18:00
35°
20:00
34°
22:00
31°
☀️
MondaySeptember 14th
Avg 32° Low 23° at 05:00
High 42° at 14:00
Feels 40° Wind ~17 km/h
Clear
Cloudy
00:00
27°
02:00
24°
04:00
23°
06:00
24°
08:00
29°
10:00
35°
12:00
40°
14:00
42°
16:00
40°
18:00
36°
20:00
35°
22:00
33°
☀️
TuesdaySeptember 15th
Avg 32° Low 24° at 05:00
High 41° at 14:00
Wind ~15 km/h
Partly Cloudy
Clear
00:00
30°
02:00
27°
04:00
25°
06:00
24°
08:00
29°
10:00
34°
12:00
39°
14:00
41°
16:00
40°
18:00
34°
20:00
30°
22:00
28°
☀️
WednesdaySeptember 16th
Avg 31° Low 23° at 05:00
High 41° at 14:00
Wind ~12 km/h
Clear
00:00
28°
02:00
25°
04:00
23°
06:00
24°
08:00
29°
10:00
34°
12:00
39°
14:00
41°
16:00
39°
18:00
34°
20:00
31°
22:00
28°
Sun
☀️ Sunrise 05:47 · Sunset 17:47
12h 00m of daylight · America/Fortaleza
Air quality
PM2.5 4.2 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Montes Claros weather
Will it rain in Montes Claros today?
No rain is in the forecast for Montes Claros today.
What is the temperature in Montes Claros right now?
It is 27° in Montes Claros right now. Today runs between a low of 21° and a high of 40° .
What time is sunrise and sunset in Montes Claros?
The sun rises at 05:47 and sets at 17:47 local time in Montes Claros today, giving 12h 00m of daylight.
What is the air quality in Montes Claros?
PM2.5 in Montes Claros is currently 4.2 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 Montes Claros 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 Montes Claros 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