Mendoza hourly weather forecast

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

31 August 2026, Monday
+11°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
1.9
36%
914
01:00
+14°C
5.2
35%
914
02:00
+14°C
6.7
33%
914
03:00
+13°C
4.9
35%
914
04:00
+12°C
5.3
35%
914
05:00
+12°C
5.9
34%
914
06:00
+12°C
6.3
32%
915
07:00
+11°C
6.9
32%
916
08:00
+12°C
8.3
30%
917
09:00
+14°C
12.5
25%
919
10:00
+17°C
9.9
22%
921
11:00
+18°C
16.1
25%
922
12:00
+19°C
16.2
24%
923
13:00
+20°C
14.5
23%
923
14:00
+20°C
11.2
21%
923
15:00
+21°C
9.3
20%
922
16:00
+21°C
7.8
20%
922
17:00
+20°C
7.4
20%
921
18:00
+20°C
6.4
21%
922
19:00
+18°C
3.3
30%
922
20:00
+17°C
1
37%
922
21:00
+16°C
1.7
34%
922
22:00
+15°C
3.4
34%
923
23:00
+13°C
3.4
43%
922
01 September 2026, Tuesday
+9°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+11°C
3.6
50%
922
01:00
+11°C
3.6
54%
922
02:00
+11°C
2
53%
922
03:00
+11°C
2.2
50%
921
04:00
+11°C
4
50%
920
05:00
+10°C
2.7
51%
919
06:00
+10°C
1
51%
919
07:00
+10°C
1.8
49%
919
08:00
+9°C
2
47%
920
09:00
+12°C
4
43%
921
10:00
+15°C
5.4
41%
922
11:00
+16°C
6.9
41%
922
12:00
+17°C
7.2
39%
922
13:00
+18°C
8.9
35%
921
14:00
+19°C
9.1
31%
920
15:00
+20°C
8.3
27%
919
16:00
+20°C
7
26%
918
17:00
+20°C
6
25%
918
18:00
+20°C
3.7
26%
918
19:00
+18°C
2.2
36%
918
20:00
+17°C
3.5
36%
918
21:00
+17°C
4.1
36%
918
22:00
+17°C
3.9
38%
918
23:00
+16°C
3.5
39%
918
02 September 2026, Wednesday
+13°C / +25°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
3.1
40%
917
01:00
+15°C
3.5
42%
917
02:00
+15°C
3.4
44%
916
03:00
+14°C
3.1
45%
915
04:00
+14°C
4.8
44%
914
05:00
+14°C
5
42%
913
06:00
+13°C
3.1
42%
913
07:00
+14°C
1.3
40%
914
08:00
+13°C
0
39%
914
09:00
+15°C
0.5
43%
915
10:00
+17°C
4.3
34%
916
11:00
+19°C
6.7
35%
916
12:00
+20°C
9
35%
916
13:00
+22°C
9.1
34%
916
14:00
+23°C
9.9
29%
915
15:00
+24°C
6.9
27%
914
16:00
+25°C
4.9
28%
914
17:00
+25°C
4.7
27%
914
18:00
+24°C
7
25%
914
19:00
+21°C
3.5
28%
915
20:00
+19°C
7
30%
915
21:00
+17°C
7.1
36%
915
22:00
+16°C
5.3
41%
915
23:00
+16°C
7.7
38%
916
03 September 2026, Thursday
+11°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
6.8
38%
918
01:00
+16°C
16.2
34%
919
02:00
+15°C
13
37%
919
03:00
+15°C
10.9
39%
919
04:00
+14°C
11.8
42%
919
05:00
+13°C
11.8
45%
919
06:00
+12°C
12.2
48%
919
07:00
+12°C
11.1
51%
920
08:00
+11°C
10.2
53%
921
09:00
+12°C
11.8
51%
922
10:00
+13°C
13.1
44%
923
11:00
+14°C
12.1
36%
923
12:00
+15°C
9.1
31%
923
13:00
+16°C
8.4
26%
923
14:00
+17°C
7.9
24%
922
15:00
+18°C
6.4
23%
921
16:00
+18°C
6.3
22%
921
17:00
+19°C
6.5
22%
921
18:00
+18°C
6.5
23%
921
19:00
+17°C
6.4
26%
921
20:00
+16°C
8.4
32%
922
21:00
+14°C
10.2
38%
922
22:00
+13°C
9.2
41%
922
23:00
+12°C
6.6
44%
923
04 September 2026, Friday
+7°C / +18°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+11°C
4.7
47%
923
01:00
+11°C
4.4
48%
923
02:00
+10°C
4.8
48%
923
03:00
+9°C
5.2
49%
924
04:00
+8°C
5
51%
923
05:00
+8°C
4.9
55%
923
06:00
+7°C
4.5
57%
923
07:00
+8°C
3.8
56%
924
08:00
+8°C
3
54%
924
09:00
+10°C
2.9
48%
925
10:00
+11°C
4.3
38%
925
11:00
+13°C
6.5
28%
925
12:00
+14°C
8
23%
925
13:00
+15°C
8
21%
925
14:00
+16°C
7.2
21%
924
15:00
+17°C
6.4
22%
923
16:00
+17°C
6.2
20%
923
17:00
+18°C
6.2
19%
923
18:00
+17°C
5.7
20%
923
19:00
+16°C
3.9
24%
923
20:00
+15°C
1.5
30%
924
21:00
+14°C
0.4
37%
924
22:00
+13°C
0.2
40%
925
23:00
+12°C
0.9
41%
925


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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