Mendoza weather forecast for 5 days

Mendoza weather forecast for 5 days. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed

20 February 2026, Friday
+18°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+20°C
7.4
57%
923
01:00
+20°C
5.4
57%
923
02:00
+20°C
3
60%
922
03:00
+20°C
1.9
61%
922
04:00
+20°C
1.9
66%
921
05:00
+19°C
4.3
70%
921
06:00
+18°C
6.2
71%
920
07:00
+18°C
5.4
71%
920
08:00
+19°C
4
72%
921
09:00
+21°C
2.7
67%
921
10:00
+22°C
6.6
68%
922
11:00
+23°C
10.7
65%
922
12:00
+23°C
12.2
58%
922
13:00
+23°C
13.2
49%
921
14:00
+24°C
11.7
45%
921
15:00
+24°C
10
47%
921
16:00
+24°C
9
48%
920
17:00
+24°C
8.5
48%
920
18:00
+24°C
9
49%
920
19:00
+23°C
8.8
53%
920
20:00
+22°C
7.3
60%
920
21:00
+21°C
4.3
73%
920
22:00
+20°C
4.3
78%
921
23:00
+19°C
2.6
81%
921
21 February 2026, Saturday
+17°C / +27°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
3.1
86%
921
01:00
+18°C
2.1
91%
920
02:00
+18°C
3
86%
920
03:00
+18°C
2.6
83%
919
04:00
+17°C
2.6
83%
919
05:00
+17°C
3.6
82%
918
06:00
+17°C
5.9
79%
919
07:00
+17°C
6.5
76%
919
08:00
+18°C
6
71%
920
09:00
+20°C
6.6
64%
921
10:00
+20°C
7
70%
921
11:00
+22°C
7.9
67%
922
12:00
+24°C
10.5
60%
922
13:00
+25°C
12.7
54%
921
14:00
+26°C
12.5
48%
921
15:00
+27°C
12.6
42%
920
16:00
+27°C
12.6
40%
919
17:00
+26°C
16.8
42%
919
18:00
+25°C
12.9
50%
920
19:00
+23°C
8.5
62%
920
20:00
+21°C
5.1
77%
920
21:00
+19°C
6.1
85%
921
22:00
+19°C
2.8
85%
922
23:00
+19°C
2.5
87%
922
22 February 2026, Sunday
+18°C / +26°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
4.6
87%
922
01:00
+19°C
5
85%
921
02:00
+19°C
4.9
82%
921
03:00
+18°C
4.7
83%
920
04:00
+18°C
4
86%
919
05:00
+18°C
4.9
86%
919
06:00
+18°C
2.6
85%
919
07:00
+18°C
1.8
85%
919
08:00
+18°C
2.4
87%
920
09:00
+18°C
7.3
90%
920
10:00
+19°C
9.1
89%
920
11:00
+19°C
10.2
87%
921
12:00
+20°C
10.9
84%
921
13:00
+21°C
10.4
80%
920
14:00
+22°C
9.9
75%
920
15:00
+23°C
9.7
70%
920
16:00
+24°C
9.1
64%
919
17:00
+25°C
8.6
59%
919
18:00
+26°C
8.3
56%
918
19:00
+25°C
6.9
58%
918
20:00
+24°C
6.2
64%
918
21:00
+23°C
6.2
68%
918
22:00
+22°C
6.3
70%
918
23:00
+21°C
6.5
71%
919
23 February 2026, Monday
+18°C / +32°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+20°C
7.2
70%
919
01:00
+20°C
7.3
66%
918
02:00
+19°C
6.5
61%
918
03:00
+19°C
6.2
58%
917
04:00
+19°C
6.6
59%
917
05:00
+18°C
7
61%
916
06:00
+18°C
6.6
63%
916
07:00
+19°C
5.4
64%
916
08:00
+20°C
3.9
65%
917
09:00
+22°C
1.9
64%
917
10:00
+23°C
2.9
59%
918
11:00
+25°C
7
51%
918
12:00
+27°C
10.9
45%
919
13:00
+29°C
13.9
42%
918
14:00
+30°C
15.9
40%
918
15:00
+31°C
17.6
38%
917
16:00
+32°C
19.4
35%
916
17:00
+32°C
20.5
33%
915
18:00
+31°C
18.4
33%
915
19:00
+30°C
10.7
36%
915
20:00
+28°C
5.1
42%
916
21:00
+26°C
10.4
47%
916
22:00
+25°C
10.8
51%
916
23:00
+24°C
8.3
54%
916
24 February 2026, Tuesday
+22°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+24°C
6.3
57%
916
01:00
+23°C
6.2
59%
916
02:00
+23°C
6.8
61%
916
03:00
+22°C
7.7
62%
916
04:00
+22°C
9.1
56%
916
05:00
+22°C
8.7
57%
916
06:00
+22°C
8.7
58%
916
07:00
+22°C
9.9
62%
917
08:00
+22°C
11.7
66%
919
09:00
+22°C
12
67%
920
10:00
+22°C
12.4
61%
921
11:00
+24°C
18.7
52%
921
12:00
+25°C
24.7
45%
921
13:00
+26°C
24.3
42%
921
14:00
+27°C
20.6
41%
921
15:00
+27°C
17.7
41%
920
16:00
+28°C
16.4
40%
920
17:00
+28°C
15.3
40%
919
18:00
+27°C
14
40%
919
19:00
+27°C
11.8
42%
919
20:00
+25°C
9.2
45%
920
21:00
+24°C
6.8
48%
920
22:00
+24°C
4.8
50%
921
23:00
+24°C
3.4
52%
922


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.

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