weathermetro
Cities / Brazil
/ Rio de Janeiro
🌤️ Ismérios weather
Mostly clear. Light rain starting around 12:15pm.
Feels like 31° Wind 8 km/h E Humidity 50% UV 2 Air Good ☀ 06:13 - 17:33
Right now it is 29° in Ismérios with mostly clear skies, today's high is 29° with an overnight low of 19° and about 5.3 mm of rain is expected. The sun rises at 06:13 and sets at 17:33, giving 11h 20m of daylight. Over the coming week highs range from 20° to 32° .
Ismérios is in Rio de Janeiro, Brazil, sitting 305 m above sea level. Local time is America/Sao_Paulo (UTC−3), and every time on this page is shown in it.
Next 24 hours - temperature
18°
24°
29°
29°
19°
12:00 · 28.6° · 0 mm
13:00 · 28.6° · 0.2 mm
14:00 · 27.3° · 0.6 mm
15:00 · 25.9° · 0.2 mm
16:00 · 24.6° · 1.1 mm
17:00 · 21.9° · 0.3 mm
18:00 · 20° · 0 mm
19:00 · 19° · 0.3 mm
20:00 · 18.9° · 0.2 mm
21:00 · 19° · 0.6 mm
22:00 · 19.5° · 0.3 mm
23:00 · 19.5° · 0 mm
00:00 · 19.4° · 0.1 mm
01:00 · 19.3° · 0.1 mm
02:00 · 19.2° · 0.1 mm
03:00 · 19.1° · 0 mm
04:00 · 18.9° · 0.1 mm
05:00 · 18.8° · 0.2 mm
06:00 · 18.7° · 0.1 mm
07:00 · 18.9° · 0 mm
08:00 · 19.5° · 0 mm
09:00 · 19.9° · 0 mm
10:00 · 20.2° · 0 mm
11:00 · 20.7° · 0.1 mm
Precipitation
12:00 · 0 mm
12:00
13:00 · 0.2 mm
14:00 · 0.6 mm
15:00 · 0.2 mm
15:00
16:00 · 1.1 mm
17:00 · 0.3 mm
18:00 · 0 mm
18:00
19:00 · 0.3 mm
20:00 · 0.2 mm
21:00 · 0.6 mm
21:00
22:00 · 0.3 mm
23:00 · 0 mm
00:00 · 0.1 mm
00:00
01:00 · 0.1 mm
02:00 · 0.1 mm
03:00 · 0 mm
03:00
04:00 · 0.1 mm
05:00 · 0.2 mm
06:00 · 0.1 mm
06:00
07:00 · 0 mm
08:00 · 0 mm
09:00 · 0 mm
09:00
10:00 · 0 mm
11:00 · 0.1 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
12:00
☀️
28.6°
29.5°
-
Clear sky
13:00
🌦️
28.6°
29.8°
0.2 mm
Light rain
14:00
🌦️
27.3°
28.3°
0.6 mm
Light rain
15:00
🌦️
25.9°
26.9°
0.2 mm
Light rain
16:00
🌧️
24.6°
25.8°
1.1 mm
Rain
17:00
🌦️
21.9°
22.9°
0.3 mm
Light rain
18:00
☀️
20°
21.6°
-
Clear sky
19:00
🌦️
19°
21.1°
0.3 mm
Light rain
20:00
🌦️
18.9°
20.7°
0.2 mm
Light rain
21:00
🌦️
19°
21.1°
0.6 mm
Light rain
22:00
🌦️
19.5°
21.8°
0.3 mm
Light rain
23:00
☁️
19.5°
21.8°
-
Overcast
🌧️
TodayAugust 14th
Avg 22° Low 19° at 06:00
High 29° at 12:00
5.3 mm rain Wind ~11 km/h
Clear
Rain
Rain
00:00
23°
02:00
21°
04:00
19°
06:00
19°
0.5mm
08:00
22°
10:00
26°
12:00
29°
14:00
27°
0.6mm
16:00
25°
1.1mm
18:00
20°
20:00
19°
0.2mm
22:00
20°
0.3mm
🌦️
SaturdayAugust 15th
Avg 19° Low 18° at 23:00
High 21° at 12:00
1 mm rain Feels 23° Wind ~6 km/h
Rain
Rain
Cloudy
Rain
Cloudy
Cloudy
00:00
19°
0.1mm
02:00
19°
0.1mm
04:00
19°
0.1mm
06:00
19°
0.1mm
08:00
20°
10:00
20°
12:00
21°
0.1mm
14:00
20°
16:00
20°
18:00
19°
20:00
18°
22:00
18°
☁️
SundayAugust 16th
Avg 19° Low 18° at 05:00
High 20° at 12:00
0.3 mm rain Wind ~6 km/h
Cloudy
Rain
Cloudy
00:00
18°
02:00
18°
04:00
18°
06:00
18°
08:00
18°
10:00
19°
12:00
20°
0.1mm
14:00
20°
0.1mm
16:00
20°
18:00
19°
20:00
18°
22:00
18°
☁️
MondayAugust 17th
Avg 19° Low 15° at 23:00
High 24° at 15:00
0.2 mm rain Wind ~9 km/h
Cloudy
Cloudy
Clear
00:00
18°
02:00
18°
04:00
18°
06:00
17°
0.1mm
08:00
18°
0.1mm
10:00
20°
12:00
23°
14:00
24°
16:00
23°
18:00
19°
20:00
17°
22:00
16°
☀️
TuesdayAugust 18th
Avg 21° Low 15° at 05:00
High 28° at 15:00
Wind ~9 km/h
Clear
00:00
15°
02:00
15°
04:00
15°
06:00
15°
08:00
19°
10:00
23°
12:00
26°
14:00
28°
16:00
28°
18:00
21°
20:00
20°
22:00
20°
☀️
WednesdayAugust 19th
Avg 23° Low 16° at 05:00
High 32° at 14:00
Feels 30° Wind ~8 km/h
Clear
00:00
19°
02:00
18°
04:00
17°
06:00
17°
08:00
22°
10:00
27°
12:00
30°
14:00
32°
16:00
29°
18:00
24°
20:00
21°
22:00
20°
☀️
ThursdayAugust 20th
Avg 23° Low 17° at 05:00
High 32° at 14:00
Feels 30° Wind ~9 km/h
Clear
00:00
19°
02:00
19°
04:00
18°
06:00
18°
08:00
23°
10:00
27°
12:00
30°
14:00
32°
16:00
29°
18:00
24°
20:00
22°
22:00
20°
☀️
FridayAugust 21st
Avg 24° Low 17° at 05:00
High 33° at 14:00
Feels 31° Wind ~8 km/h
Clear
00:00
19°
02:00
19°
04:00
18°
06:00
17°
08:00
23°
10:00
28°
12:00
31°
14:00
33°
16:00
30°
18:00
24°
20:00
21°
22:00
19°
☀️
SaturdayAugust 22nd
Avg 24° Low 17° at 05:00
High 33° at 14:00
Feels 31° Wind ~11 km/h
Partly Cloudy
Clear
00:00
19°
02:00
19°
04:00
18°
06:00
18°
08:00
23°
10:00
28°
12:00
31°
14:00
33°
16:00
31°
18:00
25°
20:00
23°
22:00
22°
☀️
SundayAugust 23rd
Avg 25° Low 19° at 05:00
High 34° at 14:00
Feels 32° Wind ~8 km/h
Clear
00:00
22°
02:00
21°
04:00
20°
06:00
19°
08:00
24°
10:00
29°
12:00
32°
14:00
34°
16:00
31°
18:00
25°
20:00
22°
22:00
20°
☀️
MondayAugust 24th
Avg 24° Low 18° at 05:00
High 32° at 14:00
Wind ~10 km/h
Partly Cloudy
Clear
Clear
00:00
19°
02:00
19°
04:00
18°
06:00
18°
08:00
24°
10:00
28°
12:00
31°
14:00
32°
16:00
30°
18:00
24°
20:00
20°
22:00
18°
☀️
TuesdayAugust 25th
Avg 23° Low 17° at 05:00
High 31° at 14:00
Wind ~11 km/h
Cloudy
Partly Cloudy
Clear
Partly Cloudy
Clear
00:00
19°
02:00
18°
04:00
18°
06:00
17°
08:00
22°
10:00
27°
12:00
30°
14:00
31°
16:00
29°
18:00
23°
20:00
20°
22:00
18°
⛅
WednesdayAugust 26th
Avg 23° Low 17° at 05:00
High 31° at 14:00
Wind ~13 km/h
Clear
Partly Cloudy
00:00
18°
02:00
18°
04:00
17°
06:00
18°
08:00
22°
10:00
26°
12:00
29°
14:00
31°
16:00
30°
18:00
25°
20:00
23°
22:00
22°
☀️
ThursdayAugust 27th
Avg 25° Low 19° at 23:00
High 34° at 14:00
Feels 32° Wind ~14 km/h
Cloudy
Partly Cloudy
Clear
00:00
21°
02:00
21°
04:00
20°
06:00
20°
08:00
26°
10:00
30°
12:00
32°
14:00
34°
16:00
31°
18:00
24°
20:00
20°
22:00
19°
☀️
FridayAugust 28th
Avg 24° Low 17° at 05:00
High 35° at 14:00
Wind ~12 km/h
Clear
00:00
19°
02:00
18°
04:00
18°
06:00
18°
08:00
23°
10:00
29°
12:00
33°
14:00
35°
16:00
32°
18:00
26°
20:00
22°
22:00
20°
☁️
SaturdayAugust 29th
Avg 21° Low 18° at 05:00
High 26° at 13:00
Wind ~11 km/h
Clear
Cloudy
00:00
19°
02:00
19°
04:00
18°
06:00
18°
08:00
22°
10:00
25°
12:00
26°
14:00
26°
16:00
24°
18:00
21°
20:00
19°
22:00
18°
Sun
☀️ Sunrise 06:13 · Sunset 17:33
11h 20m of daylight · America/Sao_Paulo
Air quality
PM2.5 9.9 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Ismérios weather
Will it rain in Ismérios today?
Yes - about 5.3 mm of rain is expected in Ismérios today.
What is the temperature in Ismérios right now?
It is 29° in Ismérios right now, though it feels closer to 31° . Today runs between a low of 19° and a high of 29° .
What time is sunrise and sunset in Ismérios?
The sun rises at 06:13 and sets at 17:33 local time in Ismérios today, giving 11h 20m of daylight.
What is the air quality in Ismérios?
PM2.5 in Ismérios is currently 9.9 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 Ismérios 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 Ismérios 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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