Mendoza weather forecast for 5 days

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

22 May 2026, Friday
+3°C / +13°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+7°C
1.4
66%
926
01:00
+7°C
1.8
68%
926
02:00
+6°C
3
71%
925
03:00
+6°C
0.6
69%
925
04:00
+5°C
1.1
71%
925
05:00
+4°C
1.5
73%
924
06:00
+4°C
1.9
74%
924
07:00
+4°C
1.8
75%
924
08:00
+3°C
1.5
76%
925
09:00
+4°C
0.2
76%
925
10:00
+6°C
1.9
69%
926
11:00
+8°C
4
65%
927
12:00
+10°C
5.4
58%
927
13:00
+11°C
7
53%
927
14:00
+12°C
8.1
51%
926
15:00
+12°C
8.2
50%
925
16:00
+13°C
8.2
49%
924
17:00
+12°C
8
48%
924
18:00
+12°C
6
50%
924
19:00
+10°C
1.5
58%
924
20:00
+9°C
0.6
61%
924
21:00
+9°C
0.4
64%
923
22:00
+9°C
0.4
64%
923
23:00
+8°C
0.6
64%
923
23 May 2026, Saturday
+3°C / +12°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+8°C
0.9
65%
923
01:00
+7°C
1.7
71%
923
02:00
+6°C
0.6
73%
923
03:00
+5°C
1.6
75%
922
04:00
+5°C
3.8
78%
922
05:00
+4°C
4.3
80%
921
06:00
+4°C
3.2
82%
921
07:00
+4°C
3.8
83%
921
08:00
+3°C
2.9
84%
921
09:00
+4°C
2.5
85%
921
10:00
+6°C
2.7
78%
922
11:00
+7°C
3.3
76%
923
12:00
+9°C
4.3
69%
923
13:00
+10°C
4.9
64%
922
14:00
+12°C
5.2
58%
921
15:00
+12°C
5.9
55%
920
16:00
+12°C
5.5
54%
919
17:00
+12°C
4
55%
919
18:00
+11°C
2.5
58%
919
19:00
+10°C
2
64%
919
20:00
+10°C
1.7
66%
919
21:00
+9°C
0.4
68%
919
22:00
+9°C
1.4
69%
918
23:00
+8°C
1.2
73%
918
24 May 2026, Sunday
+4°C / +14°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+8°C
0.5
75%
918
01:00
+8°C
2
76%
918
02:00
+7°C
4.7
80%
917
03:00
+7°C
7
82%
917
04:00
+6°C
5.8
85%
917
05:00
+5°C
4.3
85%
916
06:00
+4°C
4.9
86%
916
07:00
+4°C
4.3
87%
916
08:00
+4°C
5.8
85%
917
09:00
+5°C
6
81%
918
10:00
+6°C
5.5
73%
919
11:00
+8°C
3.4
67%
920
12:00
+10°C
6.8
62%
920
13:00
+12°C
7.5
60%
920
14:00
+13°C
7.2
57%
919
15:00
+14°C
6.4
54%
919
16:00
+14°C
6.1
53%
918
17:00
+14°C
5.4
54%
918
18:00
+13°C
5.3
57%
919
19:00
+12°C
2.8
65%
919
20:00
+11°C
0.8
68%
919
21:00
+10°C
0.7
72%
919
22:00
+9°C
1.8
76%
920
23:00
+9°C
3.1
79%
920
25 May 2026, Monday
+6°C / +16°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+8°C
4.2
79%
920
01:00
+8°C
1.3
78%
920
02:00
+7°C
3.2
80%
920
03:00
+7°C
2.7
78%
919
04:00
+7°C
2.3
75%
919
05:00
+6°C
4
74%
919
06:00
+6°C
3.1
70%
919
07:00
+6°C
1.3
66%
920
08:00
+6°C
1.3
63%
921
09:00
+6°C
1.6
58%
922
10:00
+9°C
3.5
50%
923
11:00
+11°C
3.1
52%
925
12:00
+13°C
4.1
51%
925
13:00
+14°C
5
47%
925
14:00
+15°C
4.2
43%
925
15:00
+16°C
4.1
41%
924
16:00
+16°C
4.6
41%
924
17:00
+16°C
5.2
42%
923
18:00
+15°C
5
45%
923
19:00
+13°C
2.2
52%
923
20:00
+12°C
0.6
56%
924
21:00
+11°C
0.3
59%
924
22:00
+11°C
0.9
61%
924
23:00
+10°C
1.5
62%
924
26 May 2026, Tuesday
+6°C / +15°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+9°C
1.8
63%
924
01:00
+9°C
2.2
63%
924
02:00
+8°C
2.2
64%
923
03:00
+8°C
2.4
65%
923
04:00
+7°C
2.5
66%
923
05:00
+7°C
2.6
68%
922
06:00
+7°C
2.4
69%
922
07:00
+6°C
1.9
71%
922
08:00
+6°C
1.4
72%
922
09:00
+6°C
0.4
71%
923
10:00
+8°C
1.3
65%
923
11:00
+10°C
3.2
58%
924
12:00
+12°C
4.8
52%
925
13:00
+13°C
5.8
48%
924
14:00
+14°C
6.5
45%
923
15:00
+15°C
6.7
43%
922
16:00
+15°C
6.1
41%
922
17:00
+15°C
4.9
41%
921
18:00
+14°C
3.7
42%
921
19:00
+13°C
2.3
45%
921
20:00
+13°C
1.1
49%
921
21:00
+12°C
0.8
53%
921
22:00
+11°C
0.7
53%
920
23:00
+11°C
0.3
53%
920


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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