weathermetro
Cities / Brazil
/ São Paulo
☁️ Jaçanã weather
Overcast. No rain expected in the next few hours.
Feels like 19° Wind 9 km/h SE Humidity 79% UV 4 Air Fair ☀ 06:32 - 17:49
Right now it is 19° in Jaçanã with overcast skies and today's high is 25° with an overnight low of 17° . The sun rises at 06:32 and sets at 17:49, giving 11h 17m of daylight. Over the coming week highs range from 25° to 34° .
Jaçanã is in São Paulo, Brazil, sitting 741 m above sea level, with a population of about 95,000. Local time is America/Sao_Paulo (UTC−3), and every time on this page is shown in it.
Next 24 hours - temperature
16°
21°
26°
25°
17°
10:00 · 18° · 0 mm
11:00 · 19.4° · 0 mm
12:00 · 21.9° · 0 mm
13:00 · 23.8° · 0 mm
14:00 · 25° · 0 mm
15:00 · 25.2° · 0 mm
16:00 · 23.5° · 0 mm
17:00 · 21.1° · 0 mm
18:00 · 19.9° · 0 mm
19:00 · 19.1° · 0 mm
20:00 · 18.5° · 0 mm
21:00 · 18.1° · 0 mm
22:00 · 17.7° · 0 mm
23:00 · 17.6° · 0 mm
00:00 · 17.9° · 0 mm
01:00 · 17.6° · 0 mm
02:00 · 16.8° · 0 mm
03:00 · 16.7° · 0 mm
04:00 · 17.3° · 0 mm
05:00 · 17.1° · 0 mm
06:00 · 17.1° · 0 mm
07:00 · 17.2° · 0 mm
08:00 · 17.7° · 0 mm
09:00 · 18.4° · 0 mm
Precipitation
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
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
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
10:00
☁️
18°
17.8°
-
Overcast
11:00
☁️
19.4°
19.3°
-
Overcast
12:00
⛅
21.9°
21.8°
-
Partly cloudy
13:00
☀️
23.8°
23.5°
-
Clear sky
14:00
☀️
25°
24.2°
-
Clear sky
15:00
☀️
25.2°
23.6°
-
Clear sky
16:00
☀️
23.5°
21.6°
-
Clear sky
17:00
☀️
21.1°
19.6°
-
Clear sky
18:00
☀️
19.9°
19.3°
-
Clear sky
19:00
☀️
19.1°
18.6°
-
Clear sky
20:00
🌤️
18.5°
18.1°
-
Mostly clear
21:00
🌤️
18.1°
17.7°
-
Mostly clear
☀️
TodayAugust 14th
Avg 19° Low 17° at 07:00
High 25° at 15:00
Wind ~18 km/h
Clear
Cloudy
Clear
00:00
19°
02:00
18°
04:00
18°
06:00
17°
08:00
17°
10:00
18°
12:00
22°
14:00
25°
16:00
24°
18:00
20°
20:00
19°
22:00
18°
☀️
SaturdayAugust 15th
Avg 20° Low 17° at 03:00
High 25° at 14:00
0.1 mm rain Wind ~18 km/h
Cloudy
Clear
Cloudy
00:00
18°
02:00
17°
04:00
17°
06:00
17°
08:00
18°
10:00
20°
12:00
24°
14:00
25°
16:00
24°
18:00
21°
20:00
19°
22:00
18°
☀️
SundayAugust 16th
Avg 22° Low 16° at 07:00
High 30° at 15:00
Wind ~17 km/h
Cloudy
Cloudy
Clear
Clear
00:00
18°
02:00
18°
04:00
18°
06:00
17°
08:00
17°
10:00
21°
12:00
26°
14:00
29°
16:00
29°
18:00
26°
20:00
24°
22:00
22°
☀️
MondayAugust 17th
Avg 24° Low 18° at 06:00
High 31° at 15:00
Wind ~11 km/h
Clear
Clear
00:00
20°
02:00
19°
04:00
19°
06:00
18°
08:00
20°
10:00
25°
12:00
30°
14:00
31°
16:00
31°
18:00
28°
20:00
26°
22:00
24°
☀️
TuesdayAugust 18th
Avg 26° Low 20° at 07:00
High 33° at 14:00
Wind ~8 km/h
Clear
00:00
23°
02:00
22°
04:00
21°
06:00
20°
08:00
22°
10:00
28°
12:00
32°
14:00
33°
16:00
33°
18:00
30°
20:00
28°
22:00
26°
☀️
WednesdayAugust 19th
Avg 27° Low 21° at 05:00
High 34° at 14:00
Feels 31° Wind ~9 km/h
Clear
00:00
24°
02:00
23°
04:00
21°
06:00
21°
08:00
24°
10:00
28°
12:00
32°
14:00
34°
16:00
33°
18:00
30°
20:00
27°
22:00
25°
☀️
ThursdayAugust 20th
Avg 27° Low 21° at 05:00
High 34° at 14:00
Feels 30° Wind ~18 km/h
Clear
00:00
24°
02:00
23°
04:00
21°
06:00
21°
08:00
24°
10:00
28°
12:00
33°
14:00
34°
16:00
33°
18:00
29°
20:00
27°
22:00
25°
☁️
FridayAugust 21st
Avg 25° Low 20° at 06:00
High 32° at 15:00
Feels 27° Wind ~15 km/h
Partly Cloudy
Cloudy
Partly Cloudy
00:00
23°
02:00
21°
04:00
20°
06:00
20°
08:00
21°
10:00
24°
12:00
27°
14:00
31°
16:00
31°
18:00
28°
20:00
26°
22:00
25°
☀️
SaturdayAugust 22nd
Avg 26° Low 19° at 23:00
High 36° at 14:00
Feels 30° Wind ~21 km/h
Partly Cloudy
Clear
Partly Cloudy
00:00
24°
02:00
22°
04:00
21°
06:00
21°
08:00
25°
10:00
29°
12:00
34°
14:00
36°
16:00
33°
18:00
26°
20:00
23°
22:00
20°
⛅
SundayAugust 23rd
Avg 21° Low 17° at 19:00
High 31° at 12:00
Feels 28° Wind ~27 km/h
Partly Cloudy
Cloudy
Partly Cloudy
Cloudy
00:00
18°
02:00
18°
04:00
18°
06:00
18°
08:00
19°
10:00
24°
12:00
31°
14:00
28°
16:00
23°
18:00
18°
20:00
17°
22:00
17°
☁️
MondayAugust 24th
Avg 19° Low 16° at 06:00
High 24° at 14:00
Feels 21° Wind ~20 km/h
Cloudy
00:00
17°
02:00
17°
04:00
17°
06:00
16°
08:00
16°
10:00
19°
12:00
23°
14:00
24°
16:00
22°
18:00
18°
20:00
17°
22:00
17°
☁️
TuesdayAugust 25th
Avg 17° Low 16° at 06:00
High 18° at 12:00
0.3 mm rain Wind ~15 km/h
Rain
Cloudy
00:00
17°
02:00
17°
0.1mm
04:00
17°
06:00
16°
08:00
17°
10:00
17°
12:00
18°
14:00
18°
16:00
17°
18:00
17°
20:00
17°
22:00
17°
☁️
WednesdayAugust 26th
Avg 21° Low 16° at 05:00
High 30° at 15:00
Wind ~12 km/h
Cloudy
00:00
17°
02:00
17°
04:00
16°
06:00
16°
08:00
18°
10:00
20°
12:00
22°
14:00
28°
16:00
30°
18:00
25°
20:00
23°
22:00
21°
🌦️
ThursdayAugust 27th
Avg 20° Low 17° at 04:00
High 25° at 13:00
3.3 mm rain Wind ~15 km/h
Cloudy
Rain
00:00
19°
02:00
18°
04:00
17°
06:00
18°
08:00
18°
10:00
21°
0.1mm
12:00
24°
0.1mm
14:00
25°
0.6mm
16:00
24°
0.3mm
18:00
22°
0.3mm
20:00
21°
0.1mm
22:00
20°
🌦️
FridayAugust 28th
Avg 20° Low 17° at 23:00
High 27° at 12:00
1.7 mm rain Wind ~18 km/h
Clear
Rain
Clear
Rain
00:00
19°
02:00
18°
04:00
18°
06:00
17°
08:00
19°
0.3mm
10:00
23°
0.1mm
12:00
27°
0.1mm
14:00
25°
16:00
21°
18:00
18°
20:00
18°
0.1mm
22:00
17°
0.1mm
☁️
SaturdayAugust 29th
Avg 18° Low 16° at 05:00
High 24° at 15:00
0.7 mm rain Feels 22° Wind ~18 km/h
Cloudy
Rain
00:00
17°
0.1mm
02:00
16°
04:00
16°
06:00
16°
08:00
16°
10:00
18°
12:00
20°
14:00
23°
16:00
23°
0.1mm
18:00
19°
0.1mm
20:00
18°
0.1mm
22:00
18°
Sun
☀️ Sunrise 06:32 · Sunset 17:49
11h 17m of daylight · America/Sao_Paulo
Air quality
PM2.5 14.2 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 Jaçanã weather
Will it rain in Jaçanã today?
No rain is in the forecast for Jaçanã today.
What is the temperature in Jaçanã right now?
It is 19° in Jaçanã right now. Today runs between a low of 17° and a high of 25° .
What time is sunrise and sunset in Jaçanã?
The sun rises at 06:32 and sets at 17:49 local time in Jaçanã today, giving 11h 17m of daylight.
What is the air quality in Jaçanã?
PM2.5 in Jaçanã is currently 14.2 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 Jaçanã 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 Jaçanã 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