weathermetro
Cities / Brazil
/ Rio de Janeiro
🌦️ Comum weather
Light rain. Light rain starting around 4:15am.
Feels like 21° Wind 14 km/h E Humidity 95% UV 0 Air Good ☀ 06:04 - 17:38
Right now it is 20° in Comum with light rain, today's high is 20° with an overnight low of 18° and about 35.8 mm of rain is expected. The sun rises at 06:04 and sets at 17:38, giving 11h 34m of daylight. Over the coming week highs range from 19° to 39° .
Comum is in Rio de Janeiro, Brazil, sitting 27 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°
20°
22°
20°
18°
01:00 · 19.6° · 0.1 mm
02:00 · 19.6° · 0 mm
03:00 · 19.5° · 0.1 mm
04:00 · 19.5° · 0.1 mm
05:00 · 19.2° · 2.2 mm
06:00 · 19.1° · 0.6 mm
07:00 · 19.1° · 1.2 mm
08:00 · 19.1° · 3.2 mm
09:00 · 19.2° · 4 mm
10:00 · 19.2° · 4 mm
11:00 · 19.3° · 6.6 mm
12:00 · 19.1° · 9.9 mm
13:00 · 19.4° · 3.4 mm
14:00 · 20.4° · 0.1 mm
15:00 · 19.9° · 0 mm
16:00 · 19.4° · 0.1 mm
17:00 · 19.7° · 0.1 mm
18:00 · 18.8° · 0 mm
19:00 · 18.5° · 0 mm
20:00 · 18.3° · 0 mm
21:00 · 18.2° · 0 mm
22:00 · 18.2° · 0 mm
23:00 · 18.3° · 0 mm
00:00 · 18.2° · 0 mm
Precipitation
01:00 · 0.1 mm
01:00
02:00 · 0 mm
03:00 · 0.1 mm
04:00 · 0.1 mm
04:00
05:00 · 2.2 mm
06:00 · 0.6 mm
07:00 · 1.2 mm
07:00
08:00 · 3.2 mm
09:00 · 4 mm
10:00 · 4 mm
10:00
11:00 · 6.6 mm
12:00 · 9.9 mm
13:00 · 3.4 mm
13:00
14:00 · 0.1 mm
15:00 · 0 mm
16:00 · 0.1 mm
16:00
17:00 · 0.1 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
🌦️
19.6°
20.1°
0.1 mm
Light rain
02:00
☁️
19.6°
20°
-
Overcast
03:00
🌦️
19.5°
20.5°
0.1 mm
Light rain
04:00
🌦️
19.5°
20.1°
0.1 mm
Light rain
05:00
🌧️
19.2°
20°
2.2 mm
Rain
06:00
🌦️
19.1°
20.2°
0.6 mm
Light rain
07:00
🌧️
19.1°
20.2°
1.2 mm
Rain
08:00
🌧️
19.1°
20.1°
3.2 mm
Rain
09:00
🌧️
19.2°
21°
4 mm
Heavy rain
10:00
🌧️
19.2°
20.5°
4 mm
Heavy rain
11:00
🌧️
19.3°
21.4°
6.6 mm
Heavy rain
12:00
🌧️
19.1°
20.4°
9.9 mm
Heavy rain
🌧️
TodayAugust 27th
Avg 19° Low 18° at 21:00
High 20° at 14:00
35.8 mm rain Wind ~17 km/h
Rain
Partly Cloudy
00:00
20°
0.1mm
02:00
20°
04:00
20°
0.1mm
06:00
19°
0.6mm
08:00
19°
3.2mm
10:00
19°
4mm
12:00
19°
9.9mm
14:00
20°
0.1mm
16:00
19°
0.1mm
18:00
19°
20:00
18°
22:00
18°
☀️
FridayAugust 28th
Avg 21° Low 17° at 06:00
High 28° at 14:00
Wind ~17 km/h
Clear
00:00
18°
02:00
17°
04:00
17°
06:00
17°
08:00
20°
10:00
24°
12:00
27°
14:00
28°
16:00
26°
18:00
22°
20:00
20°
22:00
19°
☀️
SaturdayAugust 29th
Avg 25° Low 18° at 05:00
High 34° at 14:00
Feels 36° Wind ~13 km/h
Clear
Clear
Cloudy
00:00
19°
02:00
18°
04:00
18°
06:00
18°
08:00
23°
10:00
29°
12:00
33°
14:00
34°
16:00
32°
18:00
26°
20:00
24°
22:00
22°
☀️
SundayAugust 30th
Avg 24° Low 21° at 02:00
High 35° at 12:00
Feels 39° Wind ~18 km/h
Clear
00:00
21°
02:00
21°
04:00
21°
06:00
21°
08:00
25°
10:00
30°
12:00
35°
14:00
26°
16:00
27°
18:00
23°
20:00
22°
22:00
21°
☀️
MondayAugust 31st
Avg 26° Low 19° at 06:00
High 39° at 15:00
Wind ~14 km/h
Clear
Clear
00:00
21°
02:00
20°
04:00
20°
06:00
19°
08:00
23°
10:00
30°
12:00
34°
14:00
38°
16:00
36°
18:00
28°
20:00
23°
22:00
21°
🌧️
TuesdaySeptember 1st
Avg 22° Low 20° at 23:00
High 25° at 14:00
34 mm rain Wind ~20 km/h
Partly Cloudy
Cloudy
Rain
00:00
21°
02:00
21°
04:00
21°
06:00
22°
08:00
23°
10:00
24°
12:00
24°
14:00
25°
16:00
24°
0.2mm
18:00
22°
0.2mm
20:00
21°
4.4mm
22:00
20°
10.1mm
🌧️
WednesdaySeptember 2nd
Avg 18° Low 17° at 19:00
High 19° at 00:00
29.9 mm rain Wind ~22 km/h
Rain
Cloudy
00:00
19°
10.1mm
02:00
18°
3.7mm
04:00
18°
2mm
06:00
18°
2mm
08:00
18°
0.5mm
10:00
19°
0.1mm
12:00
18°
0.1mm
14:00
18°
0.2mm
16:00
18°
0.1mm
18:00
17°
0.1mm
20:00
17°
22:00
17°
🌦️
ThursdaySeptember 3rd
Avg 17° Low 14° at 06:00
High 20° at 10:00
1.5 mm rain Wind ~16 km/h
Cloudy
Clear
Rain
Cloudy
00:00
17°
02:00
17°
04:00
16°
06:00
14°
08:00
18°
10:00
20°
0.2mm
12:00
19°
0.2mm
14:00
19°
0.3mm
16:00
18°
18:00
17°
20:00
17°
22:00
17°
☁️
FridaySeptember 4th
Avg 18° Low 16° at 05:00
High 23° at 13:00
Feels 21° Wind ~19 km/h
Cloudy
Partly Cloudy
Partly Cloudy
00:00
17°
02:00
17°
04:00
17°
06:00
17°
08:00
17°
10:00
20°
12:00
23°
14:00
22°
16:00
21°
18:00
18°
20:00
17°
22:00
17°
🌤️
SaturdaySeptember 5th
Avg 20° Low 15° at 05:00
High 26° at 12:00
0.2 mm rain Wind ~27 km/h
Clear
Cloudy
00:00
17°
02:00
16°
04:00
16°
06:00
16°
08:00
19°
10:00
23°
12:00
26°
14:00
25°
16:00
23°
18:00
21°
20:00
20°
22:00
20°
0.1mm
🌧️
SundaySeptember 6th
Avg 20° Low 18° at 03:00
High 24° at 13:00
19 mm rain Wind ~26 km/h
Rain
Cloudy
Rain
00:00
19°
0.1mm
02:00
19°
1.3mm
04:00
18°
3.3mm
06:00
19°
3.3mm
08:00
19°
1.5mm
10:00
21°
12:00
24°
14:00
24°
16:00
23°
18:00
21°
20:00
20°
0.2mm
22:00
19°
🌦️
MondaySeptember 7th
Avg 22° Low 19° at 05:00
High 28° at 13:00
1.8 mm rain Feels 30° Wind ~11 km/h
Cloudy
Rain
Clear
00:00
19°
02:00
19°
04:00
19°
06:00
19°
08:00
21°
10:00
24°
12:00
27°
14:00
28°
0.4mm
16:00
26°
0.2mm
18:00
22°
0.2mm
20:00
21°
22:00
21°
🌧️
TuesdaySeptember 8th
Avg 24° Low 20° at 05:00
High 31° at 14:00
6 mm rain Feels 34° Wind ~24 km/h
Cloudy
Partly Cloudy
Clear
Partly Cloudy
Rain
00:00
21°
02:00
21°
04:00
21°
06:00
20°
08:00
24°
10:00
27°
12:00
30°
14:00
31°
16:00
29°
18:00
24°
20:00
23°
0.6mm
22:00
22°
2.1mm
🌧️
WednesdaySeptember 9th
Avg 22° Low 18° at 23:00
High 24° at 10:00
21.7 mm rain Feels 27° Wind ~23 km/h
Rain
Cloudy
Rain
Partly Cloudy
Rain
00:00
22°
2.1mm
02:00
21°
2.7mm
04:00
21°
06:00
20°
08:00
23°
10:00
24°
0.1mm
12:00
24°
0.1mm
14:00
23°
16:00
22°
1.8mm
18:00
20°
1.8mm
20:00
20°
1.2mm
22:00
19°
1.1mm
🌧️
ThursdaySeptember 10th
Avg 18° Low 17° at 04:00
High 20° at 12:00
3.8 mm rain Wind ~22 km/h
Rain
Cloudy
00:00
18°
1.1mm
02:00
17°
0.4mm
04:00
17°
0.2mm
06:00
17°
0.2mm
08:00
18°
0.1mm
10:00
19°
0.1mm
12:00
20°
0.1mm
14:00
19°
0.1mm
16:00
18°
18:00
18°
20:00
17°
22:00
17°
⛅
FridaySeptember 11th
Avg 19° Low 0° at 05:00
High 0° at 12:00
Feels 21° Wind ~16 km/h
Cloudy
Partly Cloudy
Cloudy
Unknown
00:00
17°
02:00
17°
04:00
16°
06:00
16°
08:00
19°
10:00
21°
12:00
22°
14:00
22°
16:00
0°
18:00
0°
20:00
0°
22:00
0°
Sun
☀️ Sunrise 06:04 · Sunset 17:38
11h 34m of daylight · America/Sao_Paulo
Air quality
PM2.5 4.1 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Comum weather
Will it rain in Comum today?
Yes - about 35.8 mm of rain is expected in Comum today.
What is the temperature in Comum right now?
It is 20° in Comum right now. Today runs between a low of 18° and a high of 20° .
What time is sunrise and sunset in Comum?
The sun rises at 06:04 and sets at 17:38 local time in Comum today, giving 11h 34m of daylight.
What is the air quality in Comum?
PM2.5 in Comum is currently 4.1 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 Comum 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 Comum 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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