weathermetro
Cities / Brazil
/ Amazonas
☀️ Castanha-Cupu weather
Clear sky. No rain expected in the next few hours.
Feels like 22° Wind 2 km/h NE Humidity 41% UV 0 Air Fair ☀ 06:04 - 18:05
Right now it is 23° in Castanha-Cupu with clear skies and today's high is 41° with an overnight low of 22° . The sun rises at 06:04 and sets at 18:05, giving 12h 01m of daylight. Over the coming week highs range from 41° to 43° - a steady stretch with little day-to-day change.
Castanha-Cupu is in Amazonas, Brazil, sitting 11 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
21°
31°
41°
41°
22°
01:00 · 22.9° · 0 mm
02:00 · 22.6° · 0 mm
03:00 · 22.4° · 0 mm
04:00 · 22.2° · 0 mm
05:00 · 22° · 0 mm
06:00 · 21.7° · 0 mm
07:00 · 23.2° · 0 mm
08:00 · 28.7° · 0 mm
09:00 · 33.4° · 0 mm
10:00 · 37° · 0 mm
11:00 · 39.1° · 0 mm
12:00 · 40.1° · 0 mm
13:00 · 40.6° · 0 mm
14:00 · 40.9° · 0 mm
15:00 · 40.6° · 0 mm
16:00 · 40.1° · 0 mm
17:00 · 38.9° · 0 mm
18:00 · 33.1° · 0 mm
19:00 · 31.2° · 0 mm
20:00 · 30° · 0 mm
21:00 · 29.4° · 0 mm
22:00 · 28.9° · 0 mm
23:00 · 28.2° · 0 mm
00:00 · 27.8° · 0 mm
Precipitation
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
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
01:00
☀️
22.9°
22.4°
-
Clear sky
02:00
☀️
22.6°
21.9°
-
Clear sky
03:00
☀️
22.4°
21.8°
-
Clear sky
04:00
☀️
22.2°
21.7°
-
Clear sky
05:00
☀️
22°
21.4°
-
Clear sky
06:00
☀️
21.7°
21.2°
-
Clear sky
07:00
☀️
23.2°
23.2°
-
Clear sky
08:00
☀️
28.7°
28.1°
-
Clear sky
09:00
☀️
33.4°
32.6°
-
Clear sky
10:00
☀️
37°
36°
-
Clear sky
11:00
☀️
39.1°
37.7°
-
Clear sky
12:00
☀️
40.1°
38.6°
-
Clear sky
☀️
TodayAugust 26th
Avg 31° Low 22° at 06:00
High 41° at 14:00
Wind ~9 km/h
Clear
Clear
00:00
23°
02:00
23°
04:00
22°
06:00
22°
08:00
29°
10:00
37°
12:00
40°
14:00
41°
16:00
40°
18:00
33°
20:00
30°
22:00
29°
☀️
ThursdayAugust 27th
Avg 33° Low 26° at 07:00
High 41° at 14:00
Wind ~14 km/h
Clear
00:00
28°
02:00
29°
04:00
27°
06:00
27°
08:00
30°
10:00
36°
12:00
40°
14:00
41°
16:00
41°
18:00
34°
20:00
32°
22:00
30°
☀️
FridayAugust 28th
Avg 32° Low 26° at 02:00
High 41° at 15:00
Wind ~11 km/h
Cloudy
Clear
00:00
27°
02:00
26°
04:00
26°
06:00
27°
08:00
30°
10:00
36°
12:00
40°
14:00
40°
16:00
40°
18:00
33°
20:00
30°
22:00
30°
☁️
SaturdayAugust 29th
Avg 33° Low 26° at 06:00
High 43° at 13:00
Wind ~7 km/h
Cloudy
Cloudy
Cloudy
Clear
00:00
29°
02:00
29°
04:00
28°
06:00
26°
08:00
31°
10:00
38°
12:00
42°
14:00
43°
16:00
38°
18:00
35°
20:00
32°
22:00
30°
☀️
SundayAugust 30th
Avg 33° Low 27° at 06:00
High 42° at 15:00
0.3 mm rain Wind ~10 km/h
Clear
Cloudy
00:00
30°
02:00
27°
04:00
28°
06:00
27°
08:00
32°
10:00
37°
0.1mm
12:00
40°
14:00
42°
16:00
39°
18:00
33°
20:00
30°
0.1mm
22:00
29°
⛅
MondayAugust 31st
Avg 34° Low 25° at 04:00
High 43° at 14:00
Wind ~12 km/h
Clear
Partly Cloudy
Cloudy
00:00
28°
02:00
26°
04:00
25°
06:00
26°
08:00
31°
10:00
37°
12:00
41°
14:00
43°
16:00
40°
18:00
37°
20:00
35°
22:00
33°
☀️
TuesdaySeptember 1st
Avg 33° Low 26° at 04:00
High 43° at 13:00
Wind ~10 km/h
Partly Cloudy
Clear
Partly Cloudy
Clear
00:00
31°
02:00
28°
04:00
26°
06:00
27°
08:00
31°
10:00
38°
12:00
42°
14:00
43°
16:00
39°
18:00
35°
20:00
32°
22:00
30°
🌦️
WednesdaySeptember 2nd
Avg 33° Low 26° at 07:00
High 43° at 14:00
0.9 mm rain Wind ~10 km/h
Clear
Rain
Partly Cloudy
Cloudy
Partly Cloudy
Clear
00:00
29°
02:00
28°
04:00
27°
06:00
26°
0.3mm
08:00
27°
0.3mm
10:00
35°
12:00
41°
14:00
43°
16:00
42°
18:00
37°
20:00
30°
22:00
28°
⛅
ThursdaySeptember 3rd
Avg 34° Low 26° at 04:00
High 42° at 14:00
Wind ~10 km/h
Clear
Partly Cloudy
Clear
Cloudy
00:00
27°
02:00
27°
04:00
26°
06:00
28°
08:00
33°
10:00
38°
12:00
42°
14:00
42°
16:00
40°
18:00
37°
20:00
34°
22:00
30°
🌦️
FridaySeptember 4th
Avg 31° Low 25° at 07:00
High 39° at 15:00
0.9 mm rain Wind ~10 km/h
Partly Cloudy
Rain
Clear
00:00
29°
02:00
29°
04:00
27°
06:00
25°
0.2mm
08:00
26°
0.2mm
10:00
32°
0.1mm
12:00
37°
14:00
39°
16:00
38°
18:00
35°
20:00
30°
22:00
30°
🌦️
SaturdaySeptember 5th
Avg 30° Low 26° at 23:00
High 39° at 14:00
0.6 mm rain Wind ~6 km/h
Cloudy
Rain
Cloudy
Cloudy
00:00
29°
02:00
27°
04:00
27°
06:00
28°
0.2mm
08:00
28°
0.2mm
10:00
31°
12:00
35°
14:00
39°
16:00
37°
18:00
33°
20:00
27°
22:00
26°
☁️
SundaySeptember 6th
Avg 30° Low 25° at 03:00
High 38° at 11:00
Feels 41° Wind ~6 km/h
Partly Cloudy
Cloudy
Cloudy
Partly Cloudy
Clear
00:00
26°
02:00
25°
04:00
25°
06:00
26°
08:00
29°
10:00
36°
12:00
38°
14:00
36°
16:00
36°
18:00
34°
20:00
28°
22:00
26°
🌤️
MondaySeptember 7th
Avg 30° Low 22° at 04:00
High 39° at 12:00
Feels 41° Wind ~7 km/h
Clear
Cloudy
Partly Cloudy
00:00
24°
02:00
23°
04:00
22°
06:00
24°
08:00
29°
10:00
35°
12:00
39°
14:00
38°
16:00
36°
18:00
33°
20:00
30°
22:00
28°
🌦️
TuesdaySeptember 8th
Avg 31° Low 26° at 07:00
High 38° at 12:00
0.6 mm rain Feels 40° Wind ~6 km/h
Partly Cloudy
Rain
Clear
Partly Cloudy
Cloudy
00:00
27°
02:00
27°
04:00
27°
06:00
26°
0.2mm
08:00
26°
0.2mm
10:00
34°
12:00
38°
14:00
37°
16:00
36°
18:00
34°
20:00
30°
22:00
27°
⛅
WednesdaySeptember 9th
Avg 32° Low 25° at 02:00
High 42° at 14:00
Wind ~10 km/h
Clear
Partly Cloudy
Clear
Partly Cloudy
00:00
26°
02:00
25°
04:00
25°
06:00
27°
08:00
30°
10:00
36°
12:00
41°
14:00
42°
16:00
38°
18:00
34°
20:00
32°
22:00
29°
⛅
ThursdaySeptember 10th
Avg 30° Low 0° at 04:00
High 0° at 12:00
Feels 40° Wind ~6 km/h
Clear
Cloudy
Partly Cloudy
Cloudy
Unknown
00:00
26°
02:00
25°
04:00
24°
06:00
25°
08:00
29°
10:00
34°
12:00
37°
14:00
36°
16:00
33°
18:00
31°
20:00
30°
22:00
0°
Sun
☀️ Sunrise 06:04 · Sunset 18:05
12h 01m of daylight · America/Manaus
Air quality
PM2.5 15.1 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 Castanha-Cupu weather
Will it rain in Castanha-Cupu today?
No rain is in the forecast for Castanha-Cupu today.
What is the temperature in Castanha-Cupu right now?
It is 23° in Castanha-Cupu right now. Today runs between a low of 22° and a high of 41° .
What time is sunrise and sunset in Castanha-Cupu?
The sun rises at 06:04 and sets at 18:05 local time in Castanha-Cupu today, giving 12h 01m of daylight.
What is the air quality in Castanha-Cupu?
PM2.5 in Castanha-Cupu is currently 15.1 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 Castanha-Cupu 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 Castanha-Cupu 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