Monterrey monthly weather forecast

Monthly weather forecast for Monterrey. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed

17 July 2026, Friday
+19°C / +32°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+23°C
21.3
65%
903
01:00
+22°C
18.4
70%
902
02:00
+21°C
16.3
78%
902
03:00
+20°C
17.8
87%
902
04:00
+20°C
16.8
91%
902
05:00
+19°C
14.3
90%
903
06:00
+19°C
12.7
90%
903
07:00
+20°C
10.6
89%
904
08:00
+21°C
6.4
82%
905
09:00
+23°C
9.4
73%
907
10:00
+25°C
12.1
62%
907
11:00
+27°C
15.3
54%
908
12:00
+29°C
17.5
46%
908
13:00
+31°C
21.6
40%
908
14:00
+32°C
25.2
36%
908
15:00
+32°C
27.2
36%
907
16:00
+31°C
27.2
38%
906
17:00
+30°C
26.5
38%
906
18:00
+29°C
25.8
40%
905
19:00
+28°C
24.5
43%
905
20:00
+26°C
23.6
47%
905
21:00
+25°C
27.2
51%
905
22:00
+24°C
23.9
53%
905
23:00
+24°C
18.4
56%
905
18 July 2026, Saturday
+20°C / +32°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+23°C
14.2
65%
905
01:00
+22°C
9.8
74%
904
02:00
+21°C
6.9
85%
904
03:00
+20°C
5.5
91%
904
04:00
+20°C
5.4
83%
904
05:00
+20°C
5.4
79%
904
06:00
+20°C
4.6
75%
904
07:00
+21°C
5.3
70%
905
08:00
+22°C
6
66%
906
09:00
+23°C
7.1
60%
906
10:00
+25°C
8.6
54%
906
11:00
+27°C
9.2
47%
906
12:00
+28°C
8.9
42%
905
13:00
+30°C
9
38%
904
14:00
+31°C
9.9
34%
904
15:00
+32°C
10.8
30%
903
16:00
+32°C
14.2
26%
902
17:00
+32°C
19.6
24%
902
18:00
+32°C
25.7
27%
901
19:00
+30°C
25
32%
901
20:00
+29°C
20.7
36%
901
21:00
+28°C
23.7
43%
902
22:00
+26°C
19
51%
903
23:00
+25°C
16.5
56%
903
19 July 2026, Sunday
+21°C / +31°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+24°C
12
61%
903
01:00
+23°C
7.1
65%
902
02:00
+23°C
5.7
68%
902
03:00
+22°C
6.3
71%
902
04:00
+22°C
6.1
72%
902
05:00
+21°C
5.6
77%
902
06:00
+21°C
4.6
80%
902
07:00
+21°C
4.8
79%
903
08:00
+22°C
7.1
75%
903
09:00
+23°C
9.1
69%
903
10:00
+25°C
9.8
61%
903
11:00
+26°C
10.1
54%
903
12:00
+28°C
9.6
48%
903
13:00
+29°C
10
42%
902
14:00
+30°C
10.5
38%
902
15:00
+31°C
11.9
34%
901
16:00
+31°C
19.5
30%
901
17:00
+30°C
22.9
29%
900
18:00
+29°C
25.2
31%
900
19:00
+29°C
23.3
33%
900
20:00
+28°C
18.5
37%
900
21:00
+27°C
15.7
40%
901
22:00
+26°C
13.7
46%
902
23:00
+25°C
11.2
52%
902
20 July 2026, Monday
+21°C / +33°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+24°C
10.8
56%
902
01:00
+24°C
8.3
61%
902
02:00
+23°C
6
65%
902
03:00
+22°C
6.2
69%
902
04:00
+22°C
6
74%
902
05:00
+21°C
5.4
78%
902
06:00
+21°C
4.6
80%
902
07:00
+21°C
4.9
79%
903
08:00
+22°C
5.4
78%
903
09:00
+23°C
6.4
73%
904
10:00
+24°C
7.9
65%
904
11:00
+26°C
8.7
56%
904
12:00
+28°C
8.6
48%
903
13:00
+30°C
9.5
42%
903
14:00
+31°C
10.1
37%
902
15:00
+32°C
14.1
30%
902
16:00
+33°C
23.6
25%
901
17:00
+32°C
32.2
26%
900
18:00
+31°C
28.6
28%
901
19:00
+30°C
27.3
31%
901
20:00
+28°C
20.9
37%
902
21:00
+27°C
20.2
45%
902
22:00
+26°C
17.7
49%
903
23:00
+25°C
13.8
55%
903
21 July 2026, Tuesday
+21°C / +33°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+24°C
12
59%
903
01:00
+23°C
8.7
62%
903
02:00
+23°C
6
65%
902
03:00
+22°C
5.6
68%
902
04:00
+22°C
5.6
72%
902
05:00
+21°C
5.6
75%
903
06:00
+21°C
5.6
77%
903
07:00
+21°C
5.9
75%
903
08:00
+22°C
6.4
72%
904
09:00
+23°C
7
67%
904
10:00
+25°C
7.8
61%
905
11:00
+27°C
8.3
53%
905
12:00
+28°C
9.2
46%
905
13:00
+30°C
10.2
40%
904
14:00
+31°C
11.4
34%
903
15:00
+33°C
13.4
30%
903
16:00
+33°C
16.6
27%
902
17:00
+33°C
20.4
24%
902
18:00
+33°C
23.6
25%
902
19:00
+31°C
24.7
30%
902
20:00
+29°C
25.1
39%
902
21:00
+28°C
24
47%
903
22:00
+26°C
21.1
54%
903
23:00
+25°C
17.1
61%
904
22 July 2026, Wednesday
+21°C / +33°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+24°C
13.7
66%
904
01:00
+23°C
10.7
69%
904
02:00
+23°C
8.3
71%
903
03:00
+22°C
7.3
73%
903
04:00
+22°C
6.1
77%
903
05:00
+21°C
5
81%
903
06:00
+21°C
4.2
83%
904
07:00
+22°C
4.5
80%
904
08:00
+23°C
5.4
74%
905
09:00
+25°C
6.4
67%
905
10:00
+26°C
7.7
60%
905
11:00
+28°C
9.4
51%
905
12:00
+30°C
11.3
44%
905
13:00
+31°C
13.8
38%
904
14:00
+32°C
17
33%
903
15:00
+33°C
19.8
29%
903
16:00
+33°C
22
27%
902
17:00
+33°C
23.8
27%
902
18:00
+32°C
24.7
29%
902
19:00
+31°C
24.5
34%
902
20:00
+29°C
24.4
42%
902
21:00
+27°C
23.6
49%
903
22:00
+26°C
20.1
54%
903
23:00
+25°C
15.2
58%
903
23 July 2026, Thursday
+22°C / +34°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+24°C
11.2
61%
904
01:00
+24°C
8.7
64%
903
02:00
+23°C
7.3
67%
903
03:00
+23°C
5.7
69%
902
04:00
+22°C
4.2
71%
902
05:00
+22°C
2.8
72%
902
06:00
+22°C
2.7
71%
903
07:00
+23°C
3.2
67%
903
08:00
+24°C
4.6
62%
904
09:00
+26°C
5.9
56%
904
10:00
+27°C
7.5
51%
905
11:00
+29°C
9.5
47%
904
12:00
+30°C
11.6
42%
904
13:00
+31°C
14.2
37%
903
14:00
+33°C
17.2
32%
903
15:00
+34°C
19.6
29%
902
16:00
+34°C
21.5
28%
901
17:00
+33°C
22.9
28%
901
18:00
+32°C
23.4
30%
901
19:00
+31°C
23.5
33%
901
20:00
+30°C
23.4
38%
901
21:00
+28°C
22.3
43%
902
22:00
+27°C
19.4
48%
902
23:00
+26°C
14.8
52%
903
24 July 2026, Friday
+22°C / +34°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
11
56%
903
01:00
+24°C
8.3
59%
903
02:00
+24°C
6.2
62%
902
03:00
+23°C
5
64%
902
04:00
+23°C
4.3
66%
902
05:00
+22°C
3.8
67%
903
06:00
+23°C
3.8
66%
903
07:00
+23°C
4.3
63%
903
08:00
+25°C
5.8
59%
904
09:00
+26°C
7.3
55%
904
10:00
+27°C
8.4
50%
904
11:00
+29°C
9.7
45%
904
12:00
+30°C
11
40%
904
13:00
+32°C
12.9
35%
903
14:00
+33°C
15.2
30%
903
15:00
+34°C
17.2
27%
902
16:00
+34°C
18.2
26%
902
17:00
+34°C
18.9
27%
901
18:00
+33°C
19.2
28%
901
19:00
+32°C
19.8
30%
902
20:00
+30°C
20.2
33%
902
21:00
+29°C
20
37%
903
22:00
+28°C
17.5
43%
903
23:00
+26°C
14
49%
904
25 July 2026, Saturday
+22°C / +35°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
11.1
55%
904
01:00
+25°C
9.8
58%
904
02:00
+24°C
9
61%
903
03:00
+24°C
8.4
63%
903
04:00
+23°C
6.6
66%
903
05:00
+22°C
4.8
69%
902
06:00
+22°C
3.9
70%
903
07:00
+23°C
4.4
67%
903
08:00
+24°C
5.6
63%
904
09:00
+26°C
6.9
57%
904
10:00
+27°C
8.1
50%
905
11:00
+29°C
9.2
42%
904
12:00
+31°C
10.7
36%
904
13:00
+32°C
12.6
31%
903
14:00
+34°C
14.6
28%
903
15:00
+34°C
16.7
26%
902
16:00
+35°C
19.2
25%
902
17:00
+34°C
22.1
25%
901
18:00
+33°C
23.9
27%
901
19:00
+32°C
24.5
31%
901
20:00
+30°C
24.3
36%
902
21:00
+29°C
23.3
41%
902
22:00
+27°C
20.5
45%
903
23:00
+26°C
16.7
48%
903
26 July 2026, Sunday
+22°C / +34°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
12.8
51%
903
01:00
+25°C
10.1
54%
903
02:00
+24°C
8.1
57%
903
03:00
+23°C
6.9
59%
902
04:00
+23°C
6
62%
902
05:00
+22°C
5.2
64%
902
06:00
+22°C
5
65%
902
07:00
+23°C
5.6
63%
903
08:00
+24°C
7.1
59%
903
09:00
+25°C
8.1
55%
903
10:00
+26°C
8.9
50%
903
11:00
+28°C
9.7
44%
903
12:00
+30°C
10.6
39%
903
13:00
+31°C
12.3
34%
902
14:00
+33°C
14.4
30%
902
15:00
+34°C
16.8
28%
901
16:00
+34°C
20
28%
901
17:00
+33°C
23
29%
901
18:00
+32°C
25.1
31%
901
19:00
+31°C
25.3
34%
901
20:00
+30°C
24.1
38%
901
21:00
+28°C
22.3
42%
901
22:00
+27°C
19.5
47%
901
23:00
+26°C
15.2
53%
901
27 July 2026, Monday
+22°C / +34°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
11.6
58%
901
01:00
+24°C
7.9
62%
901
02:00
+23°C
5
66%
900
03:00
+23°C
4.1
69%
900
04:00
+22°C
4.5
71%
900
05:00
+22°C
5
72%
901
06:00
+22°C
5.4
72%
901
07:00
+23°C
5.6
69%
902
08:00
+24°C
6.1
65%
902
09:00
+25°C
6.6
60%
902
10:00
+26°C
7.9
55%
902
11:00
+28°C
9.5
48%
902
12:00
+29°C
10.4
43%
902
13:00
+31°C
9.7
38%
901
14:00
+32°C
9.4
35%
901
15:00
+33°C
11
31%
900
16:00
+34°C
15.9
27%
899
17:00
+34°C
22.1
23%
899
18:00
+34°C
26.2
23%
898
19:00
+32°C
27.2
29%
899
20:00
+29°C
26.2
39%
899
21:00
+27°C
24.1
48%
900
22:00
+26°C
20.8
55%
900
23:00
+25°C
16.2
61%
900
28 July 2026, Tuesday
+21°C / +34°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+24°C
12.6
67%
900
01:00
+23°C
10.1
71%
900
02:00
+22°C
8
75%
899
03:00
+22°C
6.8
78%
899
04:00
+21°C
6
81%
899
05:00
+21°C
5.6
84%
899
06:00
+21°C
5.3
84%
900
07:00
+22°C
5.5
81%
900
08:00
+23°C
6.5
75%
900
09:00
+24°C
7.3
68%
901
10:00
+26°C
8.2
61%
901
11:00
+28°C
9.7
53%
901
12:00
+29°C
11.2
46%
900
13:00
+31°C
13
39%
900
14:00
+33°C
15
32%
899
15:00
+34°C
17.1
28%
898
16:00
+34°C
19.7
26%
898
17:00
+34°C
21.9
27%
897
18:00
+33°C
23.7
30%
897
19:00
+31°C
24.1
37%
897
20:00
+29°C
24.2
46%
898
21:00
+27°C
23.4
54%
898
22:00
+26°C
20.2
60%
899
23:00
+25°C
15
65%
899
29 July 2026, Wednesday
+22°C / +34°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+24°C
10.9
69%
899
01:00
+23°C
7.9
72%
899
02:00
+23°C
5.9
73%
898
03:00
+23°C
4.7
75%
897
04:00
+22°C
4.1
78%
898
05:00
+22°C
4.3
80%
898
06:00
+22°C
4.8
81%
899
07:00
+22°C
5.6
79%
899
08:00
+23°C
7.1
75%
900
09:00
+24°C
8.4
70%
901
10:00
+26°C
8.7
64%
901
11:00
+28°C
9.2
56%
900
12:00
+29°C
9.2
49%
900
13:00
+31°C
9.3
43%
899
14:00
+33°C
9.3
37%
898
15:00
+34°C
10.4
33%
897
16:00
+34°C
14.8
30%
897
17:00
+34°C
21.1
29%
897
18:00
+34°C
25.4
29%
897
19:00
+32°C
24.1
32%
897
20:00
+31°C
20.2
38%
898
21:00
+29°C
17
43%
898
22:00
+28°C
14.8
48%
899
23:00
+26°C
12.6
54%
899


Climate Characteristics of Monterrey

General Overview

Monterrey features a hot semi-arid climate. Due to its northern location and proximity to the desert, the weather here is much more extreme than in central Mexico. Summers are scorching and long, while winters are short and can bring sudden, extreme temperature drops due to cold air masses from the north.

Summer and Warm Months (May to September)

Summer in Monterrey is hot and often humid. Daytime temperatures regularly exceed 35°C (95°F) and can even reach 40°C (104°F) or more. Although it is the hot season, most annual rainfall occurs in late summer and autumn (August-September) as a result of intense thunderstorms or tropical storm influences from the Gulf.

Winter Season (December to February)

Winter in Monterrey is generally mild but completely unpredictable. One day can be sunny and pleasant (20°C/68°F), and the next, temperatures can plunge near 0°C (32°F) due to cold fronts known as "Nortes". Snow is an extremely rare event in the city itself but is common in the surrounding mountains.

Spring Season (March and April)

Spring in Monterrey is very short and quickly turns hot. This is a time of strong winds and dust, but also the period when nature around the city is relatively green before the intense heat of July.

 

Weather in Monterrey by Month

January

The coldest but most volatile month. Pleasant days (20°C/68°F) alongside cool nights (8°C/46°F). Very cold days with drizzle are possible.

February

Starting to warm up. Days around 23°C (73°F). Skies are mostly clear, but cold fronts are still possible.

March

Spring arrives quickly. Temperatures climb to 27°C (81°F) during the day. The air is dry and winds strengthen.

April

Very hot. Average of 30°C (86°F) daytime. It is a relatively dry month with strong sun.

May

Start of the heavy heat. Temperatures of 33°C (91°F) daytime. Humidity starts to rise, and the first thunderstorms may occur.

June

Scorching. Average of 35°C (95°F) daytime (often higher). The sun is burning, and air conditioning is needed everywhere.

July

Peak of summer. A dry and hot month with 36°C (97°F) daytime. Almost no clouds in the sky.

August

Hot and rainier. 35°C (95°F) daytime, but precipitation increases due to intense afternoon storms.

September

The wettest month. Temperatures drop slightly to 32°C (90°F), but humidity is very high.

October

Pleasant autumn. Temperatures drop to 28°C (82°F) daytime with refreshing nights (16°C/61°F). Excellent time to visit.

November

Clear and comfortable. Days around 24°C (75°F) and nights cool down (12°C/54°F). Relatively stable weather.

December

Wintry and mild. 21°C (70°F) daytime and 9°C (48°F) at night. Mostly clear skies but a chance of morning fog.

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