weathermetro
Cities / Brazil
/ Rondônia
☁️ São Sebastião weather
Overcast. Light rain starting around 1:15pm.
Feels like 37° Wind 2 km/h N Humidity 40% UV 0 Air Fair ☀ 06:04 - 18:04
Right now it is 34° in São Sebastião with overcast skies, it feels more like 37° and today's high is 40° with an overnight low of 23° . The sun rises at 06:04 and sets at 18:04, giving 12h 00m of daylight. Over the coming week highs range from 38° to 42° .
São Sebastião is in Rondônia, Brazil, sitting 135 m above sea level. Local time is America/Porto_Velho (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
23°
31°
38°
38°
23°
13:00 · 35.9° · 0 mm
14:00 · 29.3° · 0.5 mm
15:00 · 27.9° · 0 mm
16:00 · 26.6° · 0.1 mm
17:00 · 26.5° · 0.1 mm
18:00 · 28° · 0 mm
19:00 · 29° · 0 mm
20:00 · 28.1° · 0 mm
21:00 · 26.5° · 0 mm
22:00 · 24.9° · 0 mm
23:00 · 24.2° · 0 mm
00:00 · 23.8° · 0 mm
01:00 · 23.6° · 0 mm
02:00 · 23.4° · 0 mm
03:00 · 23.2° · 0 mm
04:00 · 23.5° · 0 mm
05:00 · 24.2° · 0 mm
06:00 · 24.4° · 0 mm
07:00 · 24.6° · 0 mm
08:00 · 25.2° · 0 mm
09:00 · 31.3° · 0 mm
10:00 · 34.4° · 0 mm
11:00 · 36.2° · 0 mm
12:00 · 37.5° · 0 mm
Precipitation
13:00 · 0 mm
13:00
14:00 · 0.5 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
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
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
13:00
☁️
35.9°
37.9°
-
Overcast
14:00
🌦️
29.3°
33.1°
0.5 mm
Light rain
15:00
☁️
27.9°
30.3°
-
Overcast
16:00
🌦️
26.6°
28.1°
0.1 mm
Light rain
17:00
🌦️
26.5°
28.3°
0.1 mm
Light rain
18:00
☁️
28°
30.5°
-
Overcast
19:00
☁️
29°
30.9°
-
Overcast
20:00
☁️
28.1°
30.1°
-
Overcast
21:00
⛅
26.5°
28.8°
-
Partly cloudy
22:00
☀️
24.9°
27.6°
-
Clear sky
23:00
☀️
24.2°
27.4°
-
Clear sky
00:00
☀️
23.8°
26.8°
-
Clear sky
🌦️
TodaySeptember 10th
Avg 28° Low 23° at 06:00
High 40° at 12:00
0.7 mm rain Feels 42° Wind ~14 km/h
Clear
Clear
Cloudy
00:00
25°
02:00
24°
04:00
24°
06:00
23°
08:00
29°
10:00
35°
12:00
40°
14:00
29°
0.5mm
16:00
27°
0.1mm
18:00
28°
20:00
28°
22:00
25°
🌦️
FridaySeptember 11th
Avg 29° Low 23° at 03:00
High 38° at 13:00
0.5 mm rain Wind ~9 km/h
Clear
Cloudy
Clear
Clear
00:00
24°
02:00
23°
04:00
24°
06:00
24°
08:00
25°
10:00
34°
12:00
38°
14:00
38°
16:00
37°
18:00
28°
0.3mm
20:00
26°
22:00
25°
☀️
SaturdaySeptember 12th
Avg 31° Low 24° at 06:00
High 41° at 12:00
0.1 mm rain Wind ~9 km/h
Clear
Cloudy
00:00
26°
02:00
26°
04:00
24°
06:00
24°
08:00
30°
10:00
37°
12:00
41°
14:00
38°
16:00
39°
18:00
31°
20:00
28°
22:00
28°
🌦️
SundaySeptember 13th
Avg 29° Low 24° at 05:00
High 39° at 14:00
0.5 mm rain Wind ~12 km/h
Cloudy
Clear
Cloudy
00:00
27°
02:00
26°
04:00
24°
0.3mm
06:00
24°
08:00
26°
10:00
31°
12:00
37°
14:00
39°
16:00
35°
18:00
27°
20:00
27°
22:00
25°
🌤️
MondaySeptember 14th
Avg 31° Low 24° at 06:00
High 40° at 14:00
Wind ~11 km/h
Cloudy
Cloudy
Clear
Cloudy
00:00
25°
02:00
25°
04:00
25°
06:00
24°
08:00
27°
10:00
33°
12:00
37°
14:00
40°
16:00
39°
18:00
33°
20:00
30°
22:00
29°
🌦️
TuesdaySeptember 15th
Avg 31° Low 25° at 04:00
High 42° at 13:00
2.1 mm rain Wind ~11 km/h
Clear
Rain
00:00
27°
02:00
26°
04:00
25°
06:00
27°
08:00
31°
10:00
37°
12:00
41°
14:00
42°
16:00
35°
0.1mm
18:00
30°
0.1mm
20:00
29°
0.1mm
22:00
26°
0.5mm
🌦️
WednesdaySeptember 16th
Avg 29° Low 24° at 05:00
High 40° at 12:00
3.6 mm rain Feels 42° Wind ~8 km/h
Rain
Partly Cloudy
Rain
00:00
25°
0.1mm
02:00
25°
0.1mm
04:00
24°
0.1mm
06:00
24°
0.1mm
08:00
26°
0.1mm
10:00
36°
12:00
40°
14:00
38°
16:00
35°
0.1mm
18:00
30°
0.3mm
20:00
26°
0.3mm
22:00
24°
0.5mm
🌦️
ThursdaySeptember 17th
Avg 27° Low 23° at 04:00
High 37° at 13:00
3.3 mm rain Feels 39° Wind ~8 km/h
Cloudy
Partly Cloudy
Rain
00:00
24°
02:00
24°
04:00
23°
06:00
24°
08:00
28°
10:00
33°
12:00
37°
14:00
36°
16:00
29°
0.7mm
18:00
24°
0.2mm
20:00
24°
0.2mm
22:00
24°
0.2mm
🌦️
FridaySeptember 18th
Avg 28° Low 22° at 04:00
High 40° at 14:00
1.5 mm rain Feels 42° Wind ~8 km/h
Cloudy
Partly Cloudy
Rain
00:00
23°
02:00
22°
04:00
22°
06:00
23°
08:00
25°
10:00
33°
12:00
38°
14:00
40°
16:00
36°
18:00
30°
0.1mm
20:00
26°
0.1mm
22:00
24°
0.4mm
🌦️
SaturdaySeptember 19th
Avg 30° Low 22° at 04:00
High 42° at 14:00
1.5 mm rain Wind ~6 km/h
Rain
Partly Cloudy
Clear
Cloudy
00:00
23°
0.5mm
02:00
22°
0.5mm
04:00
22°
06:00
23°
08:00
27°
10:00
34°
12:00
40°
14:00
42°
16:00
37°
18:00
32°
20:00
29°
22:00
28°
☀️
SundaySeptember 20th
Avg 32° Low 25° at 04:00
High 40° at 12:00
Wind ~9 km/h
Cloudy
Clear
Partly Cloudy
Cloudy
00:00
27°
02:00
26°
04:00
25°
06:00
27°
08:00
32°
10:00
37°
12:00
40°
14:00
39°
16:00
37°
18:00
34°
20:00
31°
22:00
29°
🌦️
MondaySeptember 21st
Avg 30° Low 25° at 04:00
High 42° at 13:00
2.1 mm rain Wind ~9 km/h
Rain
Partly Cloudy
Clear
Rain
00:00
28°
0.1mm
02:00
26°
0.1mm
04:00
25°
06:00
27°
08:00
32°
10:00
37°
12:00
41°
14:00
41°
16:00
31°
0.3mm
18:00
25°
0.2mm
20:00
27°
0.2mm
22:00
26°
0.1mm
🌦️
TuesdaySeptember 22nd
Avg 30° Low 24° at 04:00
High 40° at 13:00
1.5 mm rain Feels 42° Wind ~10 km/h
Cloudy
Partly Cloudy
Cloudy
Rain
Cloudy
00:00
26°
02:00
25°
04:00
24°
06:00
26°
08:00
31°
10:00
37°
12:00
40°
14:00
39°
16:00
33°
18:00
27°
0.5mm
20:00
25°
0.5mm
22:00
25°
🌦️
WednesdaySeptember 23rd
Avg 28° Low 23° at 21:00
High 37° at 13:00
1.8 mm rain Feels 39° Wind ~8 km/h
Cloudy
Rain
00:00
25°
02:00
25°
04:00
24°
06:00
25°
08:00
29°
10:00
34°
12:00
37°
14:00
36°
16:00
30°
0.2mm
18:00
25°
0.1mm
20:00
23°
0.1mm
22:00
23°
0.3mm
🌦️
ThursdaySeptember 24th
Avg 28° Low 22° at 04:00
High 38° at 14:00
1.2 mm rain Wind ~11 km/h
Cloudy
Rain
00:00
23°
02:00
22°
04:00
22°
06:00
23°
08:00
26°
10:00
33°
12:00
37°
14:00
38°
16:00
36°
18:00
31°
0.2mm
20:00
25°
0.2mm
22:00
23°
0.2mm
🌧️
FridaySeptember 25th
Avg 29° Low 22° at 03:00
High 38° at 14:00
4.8 mm rain Wind ~10 km/h
Rain
Cloudy
Partly Cloudy
Clear
Rain
00:00
23°
0.1mm
02:00
23°
0.1mm
04:00
22°
06:00
24°
08:00
27°
10:00
33°
12:00
37°
14:00
38°
16:00
38°
18:00
33°
0.2mm
20:00
26°
0.2mm
22:00
24°
1.3mm
Sun
☀️ Sunrise 06:04 · Sunset 18:04
12h 00m of daylight · America/Porto_Velho
Air quality
PM2.5 14.9 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 São Sebastião weather
Will it rain in São Sebastião today?
Only a trace - around 0.7 mm is expected in São Sebastião today, not enough to need an umbrella.
What is the temperature in São Sebastião right now?
It is 34° in São Sebastião right now, though it feels closer to 37° . Today runs between a low of 23° and a high of 40° .
What time is sunrise and sunset in São Sebastião?
The sun rises at 06:04 and sets at 18:04 local time in São Sebastião today, giving 12h 00m of daylight.
What is the air quality in São Sebastião?
PM2.5 in São Sebastião is currently 14.9 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 São Sebastião 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 São Sebastião 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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