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Cities / Brazil
/ Amazonas
☁️ Santo Antonio weather
Overcast. No rain expected in the next few hours.
Feels like 29° Wind 5 km/h E Humidity 46% UV 0 Air Fair ☀ 06:05 - 18:08
Right now it is 28° in Santo Antonio with overcast skies and today's high is 40° with an overnight low of 23° . The sun rises at 06:05 and sets at 18:08, giving 12h 03m of daylight. Over the coming week highs range from 39° to 43° .
Santo Antonio is in Amazonas, Brazil, sitting 44 m above sea level. Local time is America/Manaus (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
25°
33°
40°
39°
25°
22:00 · 27.9° · 0 mm
23:00 · 28° · 0 mm
00:00 · 26.8° · 0 mm
01:00 · 26.2° · 0 mm
02:00 · 25.6° · 0 mm
03:00 · 25.6° · 0 mm
04:00 · 25.4° · 0 mm
05:00 · 25.3° · 0 mm
06:00 · 25° · 0 mm
07:00 · 25.8° · 0 mm
08:00 · 30.4° · 0 mm
09:00 · 33.6° · 0 mm
10:00 · 36° · 0 mm
11:00 · 37.9° · 0 mm
12:00 · 39.4° · 0 mm
13:00 · 39.2° · 0 mm
14:00 · 37.8° · 0 mm
15:00 · 38.5° · 0 mm
16:00 · 34.9° · 0 mm
17:00 · 38° · 0 mm
18:00 · 32.7° · 0.2 mm
19:00 · 30.2° · 0 mm
20:00 · 29.9° · 0 mm
21:00 · 26.9° · 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 · 0.2 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
☁️
27.9°
28.7°
-
Overcast
23:00
☁️
28°
29°
-
Overcast
00:00
☁️
26.8°
28°
-
Overcast
01:00
⛅
26.2°
27.3°
-
Partly cloudy
02:00
⛅
25.6°
26.9°
-
Partly cloudy
03:00
☁️
25.6°
27.1°
-
Overcast
04:00
☁️
25.4°
26.8°
-
Overcast
05:00
☁️
25.3°
26.6°
-
Overcast
06:00
☁️
25°
26.2°
-
Overcast
07:00
⛅
25.8°
27.6°
-
Partly cloudy
08:00
☁️
30.4°
31.5°
-
Overcast
09:00
⛅
33.6°
34.1°
-
Partly cloudy
☁️
TodayAugust 29th
Avg 31° Low 23° at 06:00
High 40° at 13:00
Feels 38° Wind ~13 km/h
Clear
Cloudy
00:00
26°
02:00
25°
04:00
24°
06:00
23°
08:00
30°
10:00
37°
12:00
39°
14:00
39°
16:00
38°
18:00
32°
20:00
29°
22:00
28°
🌦️
SundayAugust 30th
Avg 31° Low 25° at 06:00
High 39° at 12:00
0.2 mm rain Wind ~13 km/h
Cloudy
Clear
Cloudy
00:00
27°
02:00
26°
04:00
25°
06:00
25°
08:00
30°
10:00
36°
12:00
39°
14:00
38°
16:00
35°
18:00
33°
0.2mm
20:00
30°
22:00
27°
☀️
MondayAugust 31st
Avg 32° Low 25° at 06:00
High 42° at 14:00
Wind ~10 km/h
Clear
Clear
Cloudy
00:00
26°
02:00
25°
04:00
25°
06:00
25°
08:00
30°
10:00
37°
12:00
41°
14:00
42°
16:00
40°
18:00
34°
20:00
29°
22:00
28°
⛅
TuesdaySeptember 1st
Avg 33° Low 25° at 06:00
High 42° at 15:00
Wind ~9 km/h
Cloudy
00:00
28°
02:00
27°
04:00
26°
06:00
25°
08:00
31°
10:00
37°
12:00
41°
14:00
40°
16:00
40°
18:00
34°
20:00
32°
22:00
30°
🌦️
WednesdaySeptember 2nd
Avg 32° Low 25° at 06:00
High 43° at 15:00
0.2 mm rain Wind ~7 km/h
Clear
Cloudy
Cloudy
00:00
28°
02:00
26°
04:00
26°
06:00
25°
08:00
27°
10:00
35°
12:00
41°
14:00
43°
16:00
40°
18:00
35°
20:00
30°
22:00
29°
🌦️
ThursdaySeptember 3rd
Avg 32° Low 23° at 06:00
High 40° at 13:00
0.3 mm rain Wind ~8 km/h
Clear
00:00
28°
02:00
28°
04:00
28°
06:00
23°
08:00
30°
10:00
34°
12:00
39°
14:00
40°
16:00
39°
18:00
35°
20:00
30°
22:00
28°
⛅
FridaySeptember 4th
Avg 31° Low 25° at 21:00
High 39° at 12:00
0.3 mm rain Feels 41° Wind ~8 km/h
Clear
Partly Cloudy
Rain
Clear
00:00
27°
02:00
26°
04:00
26°
06:00
28°
08:00
31°
10:00
36°
12:00
39°
14:00
38°
16:00
37°
18:00
32°
0.1mm
20:00
26°
0.1mm
22:00
26°
☁️
SaturdaySeptember 5th
Avg 32° Low 25° at 04:00
High 40° at 12:00
Wind ~8 km/h
Clear
Cloudy
Clear
Cloudy
00:00
27°
02:00
25°
04:00
25°
06:00
26°
08:00
30°
10:00
37°
12:00
40°
14:00
39°
16:00
37°
18:00
34°
20:00
32°
22:00
30°
🌦️
SundaySeptember 6th
Avg 32° Low 25° at 07:00
High 40° at 12:00
0.9 mm rain Wind ~8 km/h
Partly Cloudy
Rain
Partly Cloudy
Cloudy
00:00
29°
02:00
28°
04:00
28°
06:00
26°
0.3mm
08:00
25°
0.3mm
10:00
35°
12:00
40°
14:00
38°
16:00
39°
18:00
36°
20:00
30°
22:00
29°
⛅
MondaySeptember 7th
Avg 30° Low 24° at 05:00
High 36° at 12:00
Feels 40° Wind ~10 km/h
Cloudy
Partly Cloudy
Cloudy
Partly Cloudy
00:00
29°
02:00
28°
04:00
24°
06:00
24°
08:00
29°
10:00
34°
12:00
36°
14:00
35°
16:00
35°
18:00
33°
20:00
27°
22:00
26°
☀️
TuesdaySeptember 8th
Avg 29° Low 22° at 04:00
High 37° at 12:00
Feels 40° Wind ~6 km/h
Cloudy
Clear
Partly Cloudy
Cloudy
Partly Cloudy
00:00
25°
02:00
24°
04:00
22°
06:00
24°
08:00
28°
10:00
35°
12:00
37°
14:00
36°
16:00
34°
18:00
32°
20:00
28°
22:00
26°
🌧️
WednesdaySeptember 9th
Avg 28° Low 23° at 05:00
High 38° at 12:00
7.8 mm rain Feels 40° Wind ~15 km/h
Clear
Partly Cloudy
Rain
Clear
00:00
25°
02:00
24°
04:00
23°
06:00
23°
08:00
26°
10:00
34°
12:00
38°
0.1mm
14:00
37°
0.1mm
16:00
30°
2.5mm
18:00
25°
20:00
23°
22:00
23°
🌦️
ThursdaySeptember 10th
Avg 27° Low 22° at 04:00
High 38° at 13:00
1.5 mm rain Feels 40° Wind ~6 km/h
Clear
Cloudy
Rain
00:00
23°
02:00
23°
04:00
22°
06:00
24°
08:00
28°
10:00
33°
12:00
37°
14:00
38°
16:00
29°
0.4mm
18:00
24°
0.1mm
20:00
24°
0.1mm
22:00
23°
🌤️
FridaySeptember 11th
Avg 29° Low 23° at 04:00
High 38° at 11:00
Wind ~19 km/h
Clear
Partly Cloudy
Clear
Partly Cloudy
Clear
00:00
23°
02:00
23°
04:00
23°
06:00
24°
08:00
29°
10:00
35°
12:00
37°
14:00
34°
16:00
34°
18:00
31°
20:00
27°
22:00
26°
⛅
SaturdaySeptember 12th
Avg 29° Low 23° at 04:00
High 38° at 12:00
Feels 40° Wind ~11 km/h
Clear
Partly Cloudy
Clear
00:00
25°
02:00
24°
04:00
23°
06:00
25°
08:00
30°
10:00
36°
12:00
38°
14:00
37°
16:00
33°
18:00
29°
20:00
26°
22:00
25°
⛅
SundaySeptember 13th
Avg 31° Low 24° at 04:00
High 39° at 12:00
Wind ~11 km/h
Clear
Partly Cloudy
Clear
00:00
25°
02:00
25°
04:00
24°
06:00
25°
08:00
30°
10:00
36°
12:00
39°
14:00
39°
16:00
36°
18:00
33°
20:00
30°
22:00
29°
Sun
☀️ Sunrise 06:05 · Sunset 18:08
12h 03m of daylight · America/Manaus
Air quality
PM2.5 21.5 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Santo Antonio weather
Will it rain in Santo Antonio today?
No rain is in the forecast for Santo Antonio today.
What is the temperature in Santo Antonio right now?
It is 28° in Santo Antonio right now. Today runs between a low of 23° and a high of 40° .
What time is sunrise and sunset in Santo Antonio?
The sun rises at 06:05 and sets at 18:08 local time in Santo Antonio today, giving 12h 03m of daylight.
What is the air quality in Santo Antonio?
PM2.5 in Santo Antonio is currently 21.5 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Santo Antonio 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 Santo Antonio 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