weathermetro
Cities / Brazil
/ Maranhão
☁️ Siriema weather
Overcast. No rain expected in the next few hours.
Feels like 29° Wind 9 km/h NE Humidity 72% UV 0 Air Good ☀ 05:58 - 17:57
Right now it is 26° in Siriema with overcast skies, it feels more like 29° and today's high is 38° with an overnight low of 21° . The sun rises at 05:58 and sets at 17:57, giving 11h 59m of daylight. Over the coming week highs range from 37° to 39° - a steady stretch with little day-to-day change.
Siriema is in Maranhão, Brazil, sitting 47 m above sea level. Local time is America/Fortaleza (UTC−3), and every time on this page is shown in it.
Next 24 hours - temperature
19°
29°
38°
37°
20°
21:00 · 26° · 0 mm
22:00 · 24.8° · 0 mm
23:00 · 24.1° · 0 mm
00:00 · 24° · 0 mm
01:00 · 23.5° · 0 mm
02:00 · 22.3° · 0 mm
03:00 · 21.2° · 0 mm
04:00 · 20.7° · 0 mm
05:00 · 20.2° · 0 mm
06:00 · 19.9° · 0 mm
07:00 · 21.7° · 0 mm
08:00 · 25.7° · 0 mm
09:00 · 28.7° · 0 mm
10:00 · 31.3° · 0 mm
11:00 · 33.3° · 0 mm
12:00 · 34.9° · 0 mm
13:00 · 36° · 0 mm
14:00 · 36.8° · 0 mm
15:00 · 37.2° · 0 mm
16:00 · 36.7° · 0 mm
17:00 · 34.9° · 0 mm
18:00 · 29.4° · 0 mm
19:00 · 28.1° · 0 mm
20:00 · 26.7° · 0 mm
Precipitation
21:00 · 0 mm
21:00
22:00 · 0 mm
23:00 · 0 mm
00:00 · 0 mm
00:00
01:00 · 0 mm
02:00 · 0 mm
03:00 · 0 mm
03:00
04:00 · 0 mm
05:00 · 0 mm
06:00 · 0 mm
06:00
07:00 · 0 mm
08:00 · 0 mm
09:00 · 0 mm
09:00
10:00 · 0 mm
11:00 · 0 mm
12:00 · 0 mm
12:00
13:00 · 0 mm
14:00 · 0 mm
15:00 · 0 mm
15:00
16:00 · 0 mm
17:00 · 0 mm
18:00 · 0 mm
18:00
19:00 · 0 mm
20:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
21:00
☁️
26°
28.2°
-
Overcast
22:00
🌤️
24.8°
27.5°
-
Mostly clear
23:00
⛅
24.1°
27.1°
-
Partly cloudy
00:00
☁️
24°
27.3°
-
Overcast
01:00
☁️
23.5°
27.2°
-
Overcast
02:00
⛅
22.3°
26.3°
-
Partly cloudy
03:00
☀️
21.2°
24.4°
-
Clear sky
04:00
☀️
20.7°
23.6°
-
Clear sky
05:00
⛅
20.2°
23.2°
-
Partly cloudy
06:00
☁️
19.9°
22.5°
-
Overcast
07:00
☁️
21.7°
24.2°
-
Overcast
08:00
☁️
25.7°
27°
-
Overcast
☀️
TodayAugust 16th
Avg 28° Low 21° at 06:00
High 38° at 14:00
Wind ~11 km/h
Clear
00:00
23°
02:00
22°
04:00
22°
06:00
21°
08:00
26°
10:00
31°
12:00
35°
14:00
38°
16:00
37°
18:00
30°
20:00
27°
22:00
25°
⛅
MondayAugust 17th
Avg 28° Low 20° at 06:00
High 37° at 15:00
Wind ~11 km/h
Cloudy
Partly Cloudy
Clear
00:00
24°
02:00
22°
04:00
21°
06:00
20°
08:00
26°
10:00
31°
12:00
35°
14:00
37°
16:00
37°
18:00
29°
20:00
27°
22:00
23°
☀️
TuesdayAugust 18th
Avg 27° Low 19° at 06:00
High 38° at 15:00
Wind ~11 km/h
Clear
Clear
00:00
20°
02:00
20°
04:00
20°
06:00
19°
08:00
25°
10:00
32°
12:00
35°
14:00
37°
16:00
37°
18:00
31°
20:00
27°
22:00
24°
⛅
WednesdayAugust 19th
Avg 29° Low 21° at 04:00
High 37° at 15:00
Wind ~12 km/h
Partly Cloudy
Partly Cloudy
Cloudy
00:00
22°
02:00
21°
04:00
21°
06:00
21°
08:00
27°
10:00
32°
12:00
35°
14:00
37°
16:00
37°
18:00
32°
20:00
30°
22:00
26°
☀️
ThursdayAugust 20th
Avg 29° Low 21° at 06:00
High 39° at 15:00
Wind ~16 km/h
Clear
Clear
Partly Cloudy
Cloudy
00:00
24°
02:00
22°
04:00
22°
06:00
21°
08:00
28°
10:00
33°
12:00
37°
14:00
39°
16:00
38°
18:00
33°
20:00
28°
22:00
25°
☁️
FridayAugust 21st
Avg 29° Low 25° at 04:00
High 38° at 13:00
Feels 40° Wind ~10 km/h
Clear
Cloudy
Partly Cloudy
00:00
25°
02:00
25°
04:00
25°
06:00
25°
08:00
27°
10:00
32°
12:00
36°
14:00
38°
16:00
33°
18:00
28°
20:00
26°
22:00
25°
⛅
SaturdayAugust 22nd
Avg 29° Low 24° at 05:00
High 39° at 14:00
Wind ~13 km/h
Clear
Partly Cloudy
Clear
Partly Cloudy
Clear
00:00
25°
02:00
25°
04:00
24°
06:00
24°
08:00
27°
10:00
32°
12:00
37°
14:00
39°
16:00
37°
18:00
32°
20:00
27°
22:00
25°
⛅
SundayAugust 23rd
Avg 29° Low 23° at 05:00
High 39° at 14:00
Wind ~16 km/h
Clear
Partly Cloudy
Partly Cloudy
Clear
00:00
25°
02:00
24°
04:00
24°
06:00
24°
08:00
27°
10:00
32°
12:00
36°
14:00
39°
16:00
37°
18:00
31°
20:00
27°
22:00
25°
☀️
MondayAugust 24th
Avg 29° Low 21° at 05:00
High 39° at 14:00
Wind ~11 km/h
Clear
00:00
25°
02:00
23°
04:00
22°
06:00
21°
08:00
26°
10:00
32°
12:00
36°
14:00
39°
16:00
37°
18:00
32°
20:00
27°
22:00
25°
🌤️
TuesdayAugust 25th
Avg 28° Low 20° at 05:00
High 39° at 14:00
Wind ~11 km/h
Clear
Partly Cloudy
00:00
24°
02:00
22°
04:00
21°
06:00
21°
08:00
26°
10:00
32°
12:00
37°
14:00
39°
16:00
37°
18:00
32°
20:00
27°
22:00
25°
☀️
WednesdayAugust 26th
Avg 29° Low 21° at 05:00
High 38° at 14:00
Wind ~11 km/h
Partly Cloudy
Clear
00:00
24°
02:00
23°
04:00
22°
06:00
22°
08:00
27°
10:00
32°
12:00
36°
14:00
38°
16:00
37°
18:00
31°
20:00
27°
22:00
25°
☀️
ThursdayAugust 27th
Avg 29° Low 22° at 05:00
High 39° at 14:00
Wind ~11 km/h
Partly Cloudy
Clear
00:00
25°
02:00
24°
04:00
23°
06:00
23°
08:00
27°
10:00
32°
12:00
36°
14:00
39°
16:00
37°
18:00
31°
20:00
27°
22:00
25°
☀️
FridayAugust 28th
Avg 28° Low 21° at 05:00
High 38° at 14:00
Wind ~11 km/h
Clear
00:00
24°
02:00
22°
04:00
21°
06:00
21°
08:00
26°
10:00
32°
12:00
36°
14:00
38°
16:00
36°
18:00
31°
20:00
28°
22:00
26°
☀️
SaturdayAugust 29th
Avg 29° Low 21° at 05:00
High 38° at 14:00
Wind ~11 km/h
Clear
Cloudy
00:00
24°
02:00
22°
04:00
21°
06:00
22°
08:00
27°
10:00
32°
12:00
36°
14:00
38°
16:00
37°
18:00
32°
20:00
28°
22:00
26°
🌤️
SundayAugust 30th
Avg 29° Low 21° at 05:00
High 39° at 15:00
Wind ~11 km/h
Clear
Partly Cloudy
Clear
00:00
25°
02:00
23°
04:00
21°
06:00
21°
08:00
26°
10:00
32°
12:00
36°
14:00
39°
16:00
37°
18:00
32°
20:00
27°
22:00
24°
☀️
MondayAugust 31st
Avg 29° Low 22° at 04:00
High 39° at 15:00
Wind ~11 km/h
Clear
Partly Cloudy
Clear
Partly Cloudy
Clear
00:00
23°
02:00
23°
04:00
22°
06:00
23°
08:00
28°
10:00
32°
12:00
36°
14:00
39°
16:00
37°
18:00
33°
20:00
28°
22:00
25°
Sun
☀️ Sunrise 05:58 · Sunset 17:57
11h 59m of daylight · America/Fortaleza
Air quality
PM2.5 8.7 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Siriema weather
Will it rain in Siriema today?
No rain is in the forecast for Siriema today.
What is the temperature in Siriema right now?
It is 26° in Siriema right now, though it feels closer to 29° . Today runs between a low of 21° and a high of 38° .
What time is sunrise and sunset in Siriema?
The sun rises at 05:58 and sets at 17:57 local time in Siriema today, giving 11h 59m of daylight.
What is the air quality in Siriema?
PM2.5 in Siriema is currently 8.7 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 Siriema 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 Siriema 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