weathermetro
Cities / Mexico
/ Tamaulipas
☀️ María Mercedes weather
Clear sky. .
Feels like 39° Wind 15 km/h S Humidity 31% UV 1 Air Good ☀ 06:14 - 18:51
Right now it is 36° in María Mercedes with clear skies, it feels more like 39° and today's high is 40° with an overnight low of 23° . The sun rises at 06:14 and sets at 18:51, giving 12h 37m of daylight. Over the coming week highs range from 36° to 40° .
María Mercedes is in Tamaulipas, Mexico, sitting 192 m above sea level. Local time is America/Monterrey (UTC−6), and every time on this page is shown in it.
Next 24 hours - temperature
23°
32°
40°
40°
24°
11:00 · 35° · 0 mm
12:00 · 36.9° · 0 mm
13:00 · 38.6° · 0 mm
14:00 · 39.7° · 0 mm
15:00 · 38.3° · 0 mm
16:00 · 35.2° · 0 mm
17:00 · 33.6° · 0 mm
18:00 · 30.8° · 0 mm
19:00 · 28.2° · 0 mm
20:00 · 27.1° · 0 mm
21:00 · 26.4° · 0 mm
22:00 · 26.2° · 0 mm
23:00 · 25.9° · 0 mm
00:00 · 25.7° · 0 mm
01:00 · 25.8° · 0 mm
02:00 · 25.5° · 0 mm
03:00 · 25° · 0 mm
04:00 · 24.4° · 0 mm
05:00 · 24° · 0 mm
06:00 · 23.8° · 0 mm
07:00 · 24.8° · 0 mm
08:00 · 27.9° · 0 mm
09:00 · 30.6° · 0 mm
10:00 · 33.3° · 0 mm
Precipitation
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
11:00
☀️
35°
34.7°
-
Clear sky
12:00
☀️
36.9°
36.2°
-
Clear sky
13:00
☀️
38.6°
37.4°
-
Clear sky
14:00
☀️
39.7°
37.2°
-
Clear sky
15:00
☀️
38.3°
34.5°
-
Clear sky
16:00
☀️
35.2°
32.1°
-
Clear sky
17:00
☀️
33.6°
31.3°
-
Clear sky
18:00
☀️
30.8°
29.2°
-
Clear sky
19:00
☀️
28.2°
28.5°
-
Clear sky
20:00
☀️
27.1°
28.4°
-
Clear sky
21:00
☀️
26.4°
28.3°
-
Clear sky
22:00
☀️
26.2°
28.5°
-
Clear sky
☀️
TodaySeptember 1st
Avg 29° Low 23° at 06:00
High 40° at 14:00
Feels 37° Wind ~36 km/h
Clear
Partly Cloudy
Clear
00:00
25°
02:00
24°
04:00
23°
06:00
23°
08:00
27°
10:00
33°
12:00
37°
14:00
40°
16:00
35°
18:00
31°
20:00
27°
22:00
26°
☀️
WednesdaySeptember 2nd
Avg 30° Low 24° at 06:00
High 40° at 14:00
Wind ~38 km/h
Clear
00:00
26°
02:00
26°
04:00
24°
06:00
24°
08:00
28°
10:00
33°
12:00
38°
14:00
40°
16:00
35°
18:00
31°
20:00
28°
22:00
27°
🌦️
ThursdaySeptember 3rd
Avg 31° Low 25° at 06:00
High 40° at 14:00
0.2 mm rain Feels 38° Wind ~40 km/h
Cloudy
Partly Cloudy
Clear
Cloudy
00:00
27°
0.2mm
02:00
27°
04:00
26°
06:00
25°
08:00
28°
10:00
34°
12:00
38°
14:00
40°
16:00
37°
18:00
31°
20:00
28°
22:00
27°
☁️
FridaySeptember 4th
Avg 30° Low 24° at 06:00
High 40° at 14:00
Feels 37° Wind ~41 km/h
Cloudy
Clear
Cloudy
00:00
26°
02:00
26°
04:00
25°
06:00
24°
08:00
28°
10:00
34°
12:00
38°
14:00
40°
16:00
35°
18:00
31°
20:00
28°
22:00
27°
🌧️
SaturdaySeptember 5th
Avg 30° Low 26° at 06:00
High 38° at 14:00
5.1 mm rain Feels 36° Wind ~33 km/h
Cloudy
Rain
00:00
27°
02:00
26°
04:00
26°
06:00
26°
08:00
28°
10:00
32°
12:00
36°
14:00
38°
16:00
36°
18:00
31°
20:00
27°
22:00
26°
3.1mm
🌦️
SundaySeptember 6th
Avg 28° Low 24° at 19:00
High 36° at 13:00
2.7 mm rain Wind ~38 km/h
Cloudy
Rain
00:00
26°
02:00
26°
04:00
26°
06:00
26°
08:00
26°
10:00
30°
12:00
35°
14:00
35°
0.1mm
16:00
31°
0.3mm
18:00
25°
0.3mm
20:00
24°
0.5mm
22:00
25°
☀️
MondaySeptember 7th
Avg 29° Low 23° at 05:00
High 36° at 14:00
0.2 mm rain Wind ~27 km/h
Cloudy
Clear
Clear
00:00
25°
02:00
24°
04:00
24°
06:00
24°
08:00
27°
10:00
32°
12:00
35°
14:00
36°
16:00
35°
18:00
33°
20:00
29°
22:00
26°
0.1mm
🌤️
TuesdaySeptember 8th
Avg 29° Low 24° at 05:00
High 36° at 12:00
0.1 mm rain Feels 33° Wind ~29 km/h
Clear
Cloudy
00:00
26°
0.1mm
02:00
25°
04:00
24°
06:00
24°
08:00
29°
10:00
33°
12:00
36°
14:00
33°
16:00
32°
18:00
31°
20:00
29°
22:00
28°
🌧️
WednesdaySeptember 9th
Avg 27° Low 24° at 06:00
High 30° at 14:00
3.2 mm rain Wind ~25 km/h
Rain
Cloudy
00:00
27°
02:00
26°
04:00
25°
1mm
06:00
24°
1mm
08:00
25°
10:00
27°
12:00
30°
14:00
30°
16:00
30°
18:00
30°
20:00
28°
22:00
26°
0.1mm
☁️
ThursdaySeptember 10th
Avg 28° Low 25° at 05:00
High 32° at 15:00
0.1 mm rain Wind ~30 km/h
Cloudy
00:00
25°
0.1mm
02:00
25°
04:00
25°
06:00
25°
08:00
27°
10:00
28°
12:00
28°
14:00
31°
16:00
32°
18:00
29°
20:00
28°
22:00
27°
☁️
FridaySeptember 11th
Avg 31° Low 26° at 04:00
High 38° at 14:00
Feels 35° Wind ~36 km/h
Cloudy
00:00
27°
02:00
27°
04:00
26°
06:00
27°
08:00
29°
10:00
33°
12:00
37°
14:00
38°
16:00
37°
18:00
33°
20:00
30°
22:00
28°
☁️
SaturdaySeptember 12th
Avg 31° Low 26° at 05:00
High 39° at 14:00
Feels 35° Wind ~37 km/h
Cloudy
Partly Cloudy
00:00
28°
02:00
27°
04:00
26°
06:00
26°
08:00
29°
10:00
34°
12:00
38°
14:00
39°
16:00
37°
18:00
31°
20:00
29°
22:00
27°
🌧️
SundaySeptember 13th
Avg 30° Low 25° at 05:00
High 39° at 14:00
3 mm rain Feels 36° Wind ~35 km/h
Cloudy
00:00
27°
02:00
26°
04:00
25°
06:00
25°
08:00
29°
10:00
33°
12:00
37°
14:00
39°
16:00
37°
18:00
32°
20:00
29°
22:00
27°
1.5mm
🌧️
MondaySeptember 14th
Avg 29° Low 25° at 04:00
High 36° at 13:00
13.1 mm rain Wind ~24 km/h
Rain
Cloudy
Rain
00:00
26°
1.5mm
02:00
26°
1.2mm
04:00
25°
0.9mm
06:00
26°
0.9mm
08:00
28°
10:00
32°
12:00
35°
14:00
35°
16:00
34°
18:00
31°
20:00
28°
0.1mm
22:00
26°
2.5mm
🌧️
TuesdaySeptember 15th
Avg 28° Low 24° at 06:00
High 35° at 15:00
10.3 mm rain Wind ~22 km/h
Rain
Clear
Rain
00:00
25°
2.5mm
02:00
25°
0.8mm
04:00
25°
0.9mm
06:00
24°
0.9mm
08:00
26°
0.5mm
10:00
29°
12:00
32°
14:00
35°
16:00
34°
18:00
30°
20:00
27°
0.4mm
22:00
25°
🌦️
WednesdaySeptember 16th
Avg 28° Low 24° at 05:00
High 33° at 14:00
2.7 mm rain Wind ~21 km/h
Rain
Partly Cloudy
Clear
Cloudy
Partly Cloudy
00:00
25°
02:00
24°
0.9mm
04:00
24°
06:00
24°
08:00
27°
10:00
29°
12:00
32°
14:00
33°
16:00
32°
18:00
29°
20:00
27°
22:00
25°
Sun
☀️ Sunrise 06:14 · Sunset 18:51
12h 37m of daylight · America/Monterrey
Air quality
PM2.5 7.5 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about María Mercedes weather
Will it rain in María Mercedes today?
No rain is in the forecast for María Mercedes today.
What is the temperature in María Mercedes right now?
It is 36° in María Mercedes right now, though it feels closer to 39° . Today runs between a low of 23° and a high of 40° .
What time is sunrise and sunset in María Mercedes?
The sun rises at 06:14 and sets at 18:51 local time in María Mercedes today, giving 12h 37m of daylight.
What is the air quality in María Mercedes?
PM2.5 in María Mercedes is currently 7.5 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 María Mercedes 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 María Mercedes 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