Mendoza monthly weather forecast

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

21 October 2026, Wednesday
+12°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
11.6
71%
914
01:00
+14°C
9.6
69%
914
02:00
+14°C
8.3
67%
914
03:00
+14°C
13.8
65%
914
04:00
+13°C
12.9
67%
913
05:00
+13°C
10
68%
914
06:00
+12°C
11.3
69%
915
07:00
+12°C
9.7
71%
915
08:00
+14°C
9.1
67%
916
09:00
+15°C
13.7
61%
917
10:00
+16°C
14.7
58%
918
11:00
+17°C
14.7
55%
918
12:00
+19°C
12.7
53%
918
13:00
+20°C
11.1
50%
918
14:00
+20°C
9.8
48%
917
15:00
+21°C
9.7
45%
917
16:00
+21°C
9.1
44%
916
17:00
+21°C
9.7
43%
916
18:00
+21°C
9.8
44%
916
19:00
+20°C
11
47%
916
20:00
+18°C
5.2
57%
916
21:00
+18°C
5.5
59%
916
22:00
+17°C
5.2
62%
917
23:00
+15°C
6.7
66%
917
22 October 2026, Thursday
+12°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
6.7
69%
917
01:00
+15°C
4.4
72%
917
02:00
+14°C
5.1
71%
916
03:00
+14°C
5.9
68%
915
04:00
+14°C
6.2
65%
914
05:00
+13°C
5.8
68%
914
06:00
+13°C
3.3
69%
914
07:00
+12°C
3.1
71%
915
08:00
+14°C
3.1
68%
916
09:00
+15°C
4.6
64%
916
10:00
+16°C
5.1
58%
917
11:00
+18°C
5.7
54%
917
12:00
+19°C
6.3
51%
916
13:00
+20°C
6.5
50%
916
14:00
+21°C
4.4
46%
915
15:00
+22°C
5.7
45%
915
16:00
+22°C
9.7
42%
914
17:00
+22°C
6.5
41%
914
18:00
+22°C
8.5
42%
914
19:00
+21°C
8.9
47%
914
20:00
+19°C
6.5
53%
915
21:00
+17°C
9.1
58%
916
22:00
+16°C
8.1
66%
916
23:00
+15°C
5.6
70%
917
23 October 2026, Friday
+13°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
3.4
77%
917
01:00
+14°C
3.9
78%
917
02:00
+14°C
8.9
75%
916
03:00
+14°C
7.5
73%
916
04:00
+14°C
10.4
75%
915
05:00
+14°C
9.6
77%
915
06:00
+14°C
12.4
74%
915
07:00
+14°C
14.5
70%
916
08:00
+14°C
13.7
65%
917
09:00
+15°C
16.5
62%
917
10:00
+16°C
16.5
56%
918
11:00
+17°C
16.4
52%
918
12:00
+18°C
14.6
48%
918
13:00
+18°C
14.4
51%
917
14:00
+19°C
13.8
51%
917
15:00
+20°C
13.3
48%
917
16:00
+20°C
14
49%
916
17:00
+19°C
11.8
51%
916
18:00
+19°C
12.4
51%
917
19:00
+17°C
13.7
57%
917
20:00
+16°C
6.7
60%
918
21:00
+15°C
7.3
61%
920
22:00
+14°C
13.1
66%
921
23:00
+13°C
13.7
68%
921
24 October 2026, Saturday
+10°C / +13°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+13°C
15.3
65%
921
01:00
+13°C
12.2
73%
921
02:00
+12°C
13.1
77%
921
03:00
+12°C
11.4
75%
920
04:00
+11°C
7.6
75%
920
05:00
+11°C
6.1
75%
921
06:00
+11°C
7.8
77%
921
07:00
+11°C
11.7
72%
922
08:00
+11°C
11.2
69%
923
09:00
+12°C
10
66%
924
10:00
+12°C
12.3
65%
924
11:00
+12°C
14.2
66%
924
12:00
+12°C
16.6
62%
925
13:00
+13°C
17.1
59%
924
14:00
+12°C
16.2
60%
924
15:00
+13°C
16.8
61%
923
16:00
+13°C
16.3
61%
923
17:00
+12°C
15.9
62%
923
18:00
+12°C
15.1
62%
923
19:00
+12°C
13.4
62%
923
20:00
+11°C
11
61%
924
21:00
+11°C
9.6
61%
925
22:00
+10°C
10.8
62%
925
23:00
+10°C
13.1
64%
926
25 October 2026, Sunday
+8°C / +14°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+9°C
13.3
65%
926
01:00
+9°C
9.3
66%
926
02:00
+8°C
3.3
66%
925
03:00
+8°C
1
66%
925
04:00
+8°C
1.4
66%
925
05:00
+8°C
2.1
66%
926
06:00
+8°C
3.6
68%
926
07:00
+8°C
4
73%
927
08:00
+8°C
4.1
79%
927
09:00
+9°C
4.3
83%
928
10:00
+10°C
4.4
83%
928
11:00
+10°C
4.3
81%
927
12:00
+11°C
4
78%
927
13:00
+12°C
3.3
72%
926
14:00
+13°C
3.3
66%
925
15:00
+14°C
4.1
62%
925
16:00
+14°C
4.3
60%
924
17:00
+13°C
4
60%
924
18:00
+13°C
3.6
60%
923
19:00
+12°C
2.8
62%
923
20:00
+12°C
1.5
65%
923
21:00
+12°C
0.4
68%
923
22:00
+11°C
0.7
72%
923
23:00
+10°C
2
75%
923
26 October 2026, Monday
+8°C / +18°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+10°C
2.9
78%
922
01:00
+9°C
3.4
80%
922
02:00
+9°C
3.8
80%
921
03:00
+9°C
4
80%
921
04:00
+9°C
4.2
81%
920
05:00
+8°C
4.4
81%
919
06:00
+9°C
4
80%
919
07:00
+9°C
2.7
77%
919
08:00
+10°C
1.7
72%
920
09:00
+11°C
2.4
67%
921
10:00
+13°C
3
62%
921
11:00
+14°C
3.5
57%
920
12:00
+15°C
3.5
53%
920
13:00
+16°C
2.8
50%
920
14:00
+17°C
3.3
48%
919
15:00
+18°C
3.4
47%
919
16:00
+18°C
1.4
46%
918
17:00
+18°C
4
46%
918
18:00
+18°C
6.1
47%
918
19:00
+17°C
4.1
58%
919
20:00
+16°C
3.8
61%
919
21:00
+15°C
3.1
64%
919
22:00
+15°C
2.3
66%
919
23:00
+14°C
3.7
67%
919
27 October 2026, Tuesday
+12°C / +15°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
6.7
67%
918
01:00
+14°C
10
67%
918
02:00
+13°C
12.8
68%
918
03:00
+13°C
14.8
68%
919
04:00
+13°C
15.7
68%
919
05:00
+13°C
16
69%
919
06:00
+13°C
15.8
69%
920
07:00
+14°C
15.2
69%
921
08:00
+14°C
14.8
69%
921
09:00
+14°C
14.5
69%
921
10:00
+14°C
14.3
69%
922
11:00
+14°C
14.1
68%
922
12:00
+14°C
13.8
67%
922
13:00
+15°C
13.5
66%
921
14:00
+15°C
13.1
66%
921
15:00
+15°C
12.6
66%
921
16:00
+14°C
11.5
67%
921
17:00
+14°C
9.9
68%
922
18:00
+14°C
8.3
70%
922
19:00
+14°C
6.7
72%
922
20:00
+13°C
5.4
74%
922
21:00
+13°C
4.6
76%
922
22:00
+13°C
4.1
77%
922
23:00
+12°C
3.8
78%
922
28 October 2026, Wednesday
+11°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+12°C
3.4
80%
922
01:00
+11°C
3.2
80%
922
02:00
+11°C
2.8
81%
922
03:00
+11°C
2.3
81%
922
04:00
+11°C
1.6
80%
923
05:00
+12°C
0.9
79%
923
06:00
+12°C
0.6
78%
924
07:00
+13°C
1.3
76%
924
08:00
+13°C
2.1
74%
925
09:00
+14°C
2.9
72%
925
10:00
+15°C
3.8
68%
925
11:00
+16°C
5
63%
925
12:00
+17°C
6
58%
925
13:00
+18°C
7.1
54%
924
14:00
+19°C
7.6
51%
924
15:00
+19°C
7.6
50%
924
16:00
+19°C
6.7
52%
924
17:00
+19°C
5.1
55%
924
18:00
+18°C
3.1
60%
924
19:00
+17°C
1.5
66%
924
20:00
+16°C
1.5
72%
924
21:00
+15°C
2.3
76%
924
22:00
+15°C
2.6
78%
924
23:00
+14°C
2.6
78%
924
29 October 2026, Thursday
+13°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
2.1
77%
923
01:00
+13°C
1.7
76%
923
02:00
+13°C
1.1
75%
923
03:00
+13°C
0.6
74%
923
04:00
+13°C
0.2
75%
923
05:00
+13°C
0.7
77%
923
06:00
+13°C
1.5
79%
923
07:00
+14°C
2.2
81%
924
08:00
+14°C
2.9
82%
924
09:00
+15°C
3.4
80%
924
10:00
+16°C
4.3
76%
924
11:00
+17°C
5.6
69%
923
12:00
+19°C
7.7
63%
923
13:00
+20°C
9.5
57%
923
14:00
+21°C
10.7
53%
922
15:00
+22°C
11.1
51%
922
16:00
+21°C
10.2
52%
921
17:00
+21°C
8.4
55%
921
18:00
+20°C
6.6
59%
921
19:00
+19°C
5.6
65%
921
20:00
+18°C
5.9
69%
920
21:00
+17°C
6.6
73%
920
22:00
+16°C
6.5
74%
920
23:00
+16°C
5.9
73%
920
30 October 2026, Friday
+15°C / +25°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
4.9
72%
920
01:00
+15°C
3.4
70%
919
02:00
+15°C
2.2
68%
919
03:00
+15°C
1.5
67%
919
04:00
+15°C
1.4
66%
920
05:00
+15°C
1.8
65%
920
06:00
+16°C
2.7
64%
921
07:00
+17°C
3.3
62%
922
08:00
+18°C
3.7
60%
922
09:00
+19°C
3.9
57%
922
10:00
+20°C
3.6
52%
923
11:00
+21°C
3.4
46%
922
12:00
+23°C
4.2
40%
922
13:00
+24°C
5.5
35%
922
14:00
+25°C
6.4
32%
922
15:00
+25°C
6.8
31%
922
16:00
+25°C
6
32%
921
17:00
+24°C
4.6
35%
921
18:00
+23°C
2.7
40%
921
19:00
+22°C
2
45%
921
20:00
+21°C
2.9
51%
921
21:00
+20°C
4
56%
920
22:00
+19°C
4.5
60%
920
23:00
+18°C
4.5
63%
920
31 October 2026, Saturday
+16°C / +25°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
4.3
66%
920
01:00
+17°C
4
69%
920
02:00
+16°C
3.5
70%
919
03:00
+16°C
3.1
71%
919
04:00
+16°C
2.9
71%
919
05:00
+16°C
2.7
69%
919
06:00
+16°C
2.6
67%
919
07:00
+17°C
2.8
64%
919
08:00
+18°C
3.1
61%
919
09:00
+18°C
3.1
58%
919
10:00
+19°C
2.9
54%
919
11:00
+21°C
2.8
50%
918
12:00
+22°C
2.8
46%
918
13:00
+23°C
3.3
43%
917
14:00
+25°C
3.8
41%
916
15:00
+25°C
4.2
40%
916
16:00
+25°C
4.6
42%
915
17:00
+24°C
5
46%
915
18:00
+23°C
5.4
52%
914
19:00
+22°C
6
58%
914
20:00
+21°C
6.4
65%
913
21:00
+20°C
6.6
68%
913
22:00
+20°C
6.3
69%
913
23:00
+19°C
5.9
68%
912
01 November 2026, Sunday
+18°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
5.3
65%
912
01:00
+18°C
4.6
62%
912
02:00
+18°C
4.1
60%
911
03:00
+18°C
4.2
58%
911
04:00
+18°C
4.8
58%
911
05:00
+18°C
5.7
58%
912
06:00
+18°C
7
59%
912
07:00
+19°C
8.1
60%
912
08:00
+19°C
9
59%
913
09:00
+20°C
9.4
56%
913
10:00
+21°C
9
51%
913
11:00
+23°C
8.1
45%
913
12:00
+25°C
6.8
38%
912
13:00
+27°C
5.7
33%
912
14:00
+28°C
4.4
30%
912
15:00
+28°C
3.7
28%
911
16:00
+28°C
3.1
29%
911
17:00
+28°C
2.6
31%
911
18:00
+26°C
2.2
35%
911
19:00
+25°C
2.2
40%
911
20:00
+24°C
2.2
46%
911
21:00
+23°C
2.3
50%
911
22:00
+22°C
3.1
54%
911
23:00
+21°C
4.7
57%
911
02 November 2026, Monday
+18°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+20°C
7.1
61%
911
01:00
+20°C
9.7
64%
911
02:00
+19°C
11.8
66%
911
03:00
+19°C
12.9
68%
912
04:00
+18°C
13.2
69%
912
05:00
+18°C
13
70%
912
06:00
+18°C
12.5
71%
913
07:00
+18°C
11.7
70%
914
08:00
+18°C
10.9
68%
914
09:00
+19°C
9.9
64%
914
10:00
+20°C
8.4
58%
914
11:00
+22°C
6.4
50%
914
12:00
+24°C
4.2
42%
914
13:00
+25°C
1.9
36%
913
14:00
+27°C
1.4
31%
913
15:00
+28°C
2.5
29%
912
16:00
+28°C
3.4
29%
912
17:00
+27°C
4.3
30%
912
18:00
+26°C
5.1
32%
911
19:00
+25°C
5.6
35%
911
20:00
+24°C
6.1
37%
910
21:00
+24°C
6.4
38%
910
22:00
+23°C
6.3
36%
909
23:00
+22°C
6.1
33%
909
03 November 2026, Tuesday
+18°C / +29°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+21°C
5.9
30%
909
01:00
+21°C
5.4
27%
908
02:00
+20°C
4.7
25%
908
03:00
+20°C
4.1
25%
908
04:00
+19°C
3.2
27%
909
05:00
+18°C
2.7
33%
909
06:00
+18°C
2.7
41%
910
07:00
+18°C
3.3
50%
910
08:00
+18°C
4.2
57%
911
09:00
+18°C
4.9
60%
911
10:00
+19°C
5.6
57%
911
11:00
+21°C
6.7
50%
910
12:00
+24°C
8.3
41%
910
13:00
+26°C
9.4
34%
909
14:00
+28°C
9.9
28%
908
15:00
+29°C
9
23%
908
16:00
+29°C
6.9
20%
908
17:00
+28°C
7.8
17%
908
18:00
+27°C
13.2
14%
909
19:00
+26°C
19.6
12%
909
20:00
+25°C
25
10%
909
21:00
+24°C
27.7
10%
910
22:00
+23°C
27.1
9%
910
23:00
+22°C
24.1
9%
910


Climate Characteristics of Mendoza

General Overview

Mendoza features a semi-arid continental climate. Located in a high desert region (about 750 meters / 2,460 feet above sea level), it experiences significant temperature variations between day and night and across seasons. Thanks to a sophisticated irrigation system of canals (Acequias) carrying meltwater from the Andes, the city appears as a green oasis in the middle of an arid region.

Summer and Warm Months (December to February)

Summer in Mendoza is very hot and often scorching during midday. Daytime temperatures range between 30°C and 33°C (86-91°F) but can climb above 40°C (104°F). This is also the wettest season due to intense and sudden afternoon thunderstorms that provide temporary relief from the heat.

Winter Season (June to August)

Winter is dry, clear, and cold. Days are sunny and pleasant (around 14°C to 16°C / 57-61°F), but nights are very cold, frequently dropping below 0°C (32°F). Snow in the city is quite rare, but the nearby Andes are covered in white, offering a spectacular view.

Transition Seasons and the "Zonda" Wind

Autumn (March-May) is considered the most beautiful time to visit due to the colors of the vineyards and the golden foliage within the city. A unique climatic phenomenon is the Zonda—a very hot and dry wind coming from the Andes that can cause extreme temperature spikes within minutes and bring significant dust.

 

Weather in Mendoza by Month

January

Peak of summer. Very hot (32°C/90°F daytime) with a chance of sudden evening thunderstorms.

February

Still very hot (31°C/88°F daytime). Month of the famous "Vendimia" harvest festival.

March

Start of autumn. Pleasant and warm weather (28°C/82°F daytime) with refreshing nights.

April

Perfect month to visit. Foliage at its peak, clear days, and daytime temperature of 23°C (73°F).

May

Cool and dry autumn (19°C/66°F daytime). Nights start to get very cold (6°C/43°F).

June

Start of winter. Dry and clear (15°C/59°F daytime). Excellent time for viewing the snowy mountains.

July

The coldest month. 14°C (57°F) daytime and nights near freezing. Mostly sunny days.

August

Similar to July (17°C/63°F daytime). Strong Zonda winds may occur, raising the temperature suddenly.

September

Start of spring. Gradual warming (21°C/70°F daytime). Vineyard blooming begins.

October

Pleasant and clear month. 24°C (75°F) daytime. Ideal weather for outdoor wine tours.

November

Warm spring (28°C/82°F daytime). Long and sunny days before the intense summer heat.

December

Start of the hot summer. Temperatures rise to 31°C (88°F). Popular time for year-end holidays.

Water temperature
tomorrow
weather forecast for 5 days
monthly weather forecast
hourly