Salta monthly weather forecast
Monthly weather forecast for Salta. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed
21 October 2026, Wednesday
+26°C / +29°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+29°C
1.5
62%
1013
01:00
+29°C
5.2
63%
1012
02:00
+28°C
10.1
67%
1012
03:00
+28°C
8.7
71%
1011
04:00
+28°C
10.1
72%
1011
05:00
+28°C
9.4
73%
1011
06:00
+28°C
8.6
75%
1012
07:00
+28°C
9.3
75%
1012
08:00
+28°C
9.5
74%
1013
09:00
+28°C
10.1
73%
1014
10:00
+28°C
10.2
70%
1014
11:00
+29°C
9.4
68%
1014
12:00
+29°C
12.3
67%
1013
13:00
+28°C
17.1
71%
1013
14:00
+28°C
22.5
73%
1013
15:00
+27°C
18.2
78%
1013
16:00
+27°C
18.3
80%
1013
17:00
+26°C
14.7
83%
1013
18:00
+26°C
12
84%
1013
19:00
+27°C
8.5
80%
1014
20:00
+27°C
7.6
78%
1014
21:00
+27°C
10.1
79%
1014
22:00
+27°C
12.2
78%
1014
23:00
+27°C
14.7
77%
1014
22 October 2026, Thursday
+25°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+28°C
15.4
75%
1013
01:00
+28°C
18.1
75%
1012
02:00
+28°C
18.7
75%
1012
03:00
+28°C
20.6
77%
1012
04:00
+27°C
23.7
81%
1011
05:00
+25°C
19
86%
1013
06:00
+26°C
17.8
84%
1013
07:00
+27°C
22
83%
1013
08:00
+27°C
23.2
83%
1013
09:00
+27°C
22.8
83%
1014
10:00
+27°C
22.5
77%
1014
11:00
+27°C
26.6
80%
1014
12:00
+28°C
26.1
76%
1013
13:00
+27°C
30.8
79%
1013
14:00
+27°C
30.2
84%
1012
15:00
+27°C
28.5
84%
1012
16:00
+27°C
25.2
81%
1012
17:00
+26°C
17
82%
1013
18:00
+27°C
16.1
79%
1012
19:00
+28°C
20.6
76%
1013
20:00
+28°C
20.1
76%
1013
21:00
+28°C
20.9
76%
1014
22:00
+28°C
23.6
77%
1014
23:00
+28°C
22.1
77%
1014
23 October 2026, Friday
+25°C / +29°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+28°C
21.3
77%
1013
01:00
+28°C
19.3
75%
1013
02:00
+29°C
19.3
73%
1013
03:00
+29°C
19.3
73%
1012
04:00
+29°C
18.7
73%
1012
05:00
+28°C
16.9
74%
1012
06:00
+29°C
17.5
71%
1013
07:00
+28°C
15.9
76%
1014
08:00
+28°C
10.6
75%
1014
09:00
+28°C
7.8
74%
1015
10:00
+28°C
7.1
72%
1016
11:00
+28°C
6.8
71%
1016
12:00
+29°C
6.5
70%
1015
13:00
+29°C
7.3
70%
1015
14:00
+28°C
6.7
74%
1014
15:00
+28°C
5.4
74%
1014
16:00
+28°C
5.2
75%
1014
17:00
+28°C
2.3
75%
1014
18:00
+25°C
22.8
82%
1016
19:00
+25°C
10.9
85%
1016
20:00
+26°C
7.1
82%
1017
21:00
+26°C
8.3
82%
1016
22:00
+26°C
7.6
82%
1016
23:00
+27°C
10.3
81%
1016
24 October 2026, Saturday
+24°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+28°C
13.3
77%
1016
01:00
+28°C
14.5
77%
1016
02:00
+28°C
12.6
78%
1015
03:00
+27°C
14.2
81%
1015
04:00
+28°C
15.3
72%
1015
05:00
+27°C
18.3
82%
1015
06:00
+27°C
15
78%
1015
07:00
+26°C
18.4
82%
1016
08:00
+26°C
8.4
84%
1017
09:00
+25°C
9.8
87%
1017
10:00
+25°C
20.1
89%
1017
11:00
+25°C
18.1
88%
1017
12:00
+24°C
12.1
88%
1017
13:00
+25°C
5.1
87%
1016
14:00
+25°C
4.2
87%
1016
15:00
+25°C
7
87%
1016
16:00
+25°C
13
86%
1016
17:00
+26°C
18
86%
1016
18:00
+26°C
20.1
86%
1016
19:00
+26°C
21.2
86%
1016
20:00
+26°C
22.8
85%
1016
21:00
+27°C
25.8
84%
1016
22:00
+27°C
29.3
82%
1016
23:00
+28°C
31.8
81%
1015
25 October 2026, Sunday
+26°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+28°C
33
80%
1015
01:00
+28°C
33.8
80%
1014
02:00
+28°C
34.3
79%
1014
03:00
+28°C
34.3
78%
1013
04:00
+28°C
33.9
77%
1013
05:00
+28°C
32.9
77%
1013
06:00
+28°C
31.8
79%
1014
07:00
+27°C
30.6
82%
1015
08:00
+27°C
29.5
84%
1015
09:00
+27°C
28.6
84%
1016
10:00
+27°C
27.8
83%
1016
11:00
+27°C
27.2
83%
1016
12:00
+27°C
26.7
82%
1016
13:00
+27°C
26.1
82%
1015
14:00
+27°C
24.7
82%
1014
15:00
+27°C
22.5
81%
1014
16:00
+28°C
19.8
82%
1014
17:00
+28°C
16.5
83%
1014
18:00
+27°C
12.7
84%
1015
19:00
+27°C
8.9
86%
1016
20:00
+26°C
5.4
87%
1016
21:00
+26°C
2.2
86%
1016
22:00
+27°C
7.9
83%
1016
23:00
+27°C
13
82%
1016
26 October 2026, Monday
+27°C / +29°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+28°C
15.1
81%
1015
01:00
+28°C
16.3
80%
1015
02:00
+28°C
17.6
79%
1014
03:00
+28°C
18.8
78%
1014
04:00
+28°C
19.6
77%
1014
05:00
+29°C
20.6
77%
1014
06:00
+29°C
21.7
76%
1014
07:00
+29°C
22.6
76%
1015
08:00
+29°C
22.9
76%
1015
09:00
+29°C
22
76%
1016
10:00
+28°C
21.2
78%
1017
11:00
+28°C
21.2
79%
1017
12:00
+28°C
22.6
80%
1016
13:00
+27°C
24.3
81%
1016
14:00
+27°C
24.7
83%
1015
15:00
+27°C
22.4
83%
1015
16:00
+28°C
18.8
83%
1014
17:00
+28°C
15.9
83%
1014
18:00
+27°C
17.9
85%
1016
19:00
+27°C
15.9
85%
1016
20:00
+27°C
14.2
85%
1016
21:00
+27°C
12.9
85%
1016
22:00
+27°C
11.9
84%
1016
23:00
+27°C
11.4
84%
1016
27 October 2026, Tuesday
+25°C / +29°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+27°C
11.1
83%
1015
01:00
+27°C
11.2
82%
1015
02:00
+28°C
11.5
82%
1015
03:00
+28°C
12
82%
1015
04:00
+28°C
12.9
82%
1015
05:00
+27°C
13.9
83%
1016
06:00
+27°C
14.7
83%
1016
07:00
+27°C
15.3
83%
1016
08:00
+27°C
15.2
83%
1016
09:00
+28°C
14.4
82%
1016
10:00
+28°C
13.3
81%
1016
11:00
+28°C
12.7
79%
1016
12:00
+28°C
13
77%
1015
13:00
+29°C
13.4
76%
1015
14:00
+29°C
13.2
76%
1015
15:00
+28°C
11.4
77%
1015
16:00
+28°C
8
79%
1015
17:00
+27°C
4.3
81%
1016
18:00
+26°C
3
84%
1016
19:00
+26°C
5.8
86%
1016
20:00
+25°C
8.2
87%
1016
21:00
+26°C
9.8
87%
1016
22:00
+26°C
10.9
87%
1016
23:00
+26°C
12
86%
1016
28 October 2026, Wednesday
+26°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+27°C
13.1
84%
1015
01:00
+27°C
14.3
83%
1015
02:00
+27°C
15.6
82%
1015
03:00
+27°C
17.2
82%
1015
04:00
+28°C
19
82%
1016
05:00
+28°C
20.8
81%
1016
06:00
+28°C
22.1
81%
1016
07:00
+28°C
22.5
81%
1016
08:00
+28°C
21.8
81%
1017
09:00
+28°C
19.3
81%
1017
10:00
+27°C
15.8
82%
1016
11:00
+27°C
13.1
84%
1016
12:00
+26°C
12.5
85%
1016
13:00
+26°C
13.9
86%
1016
14:00
+26°C
14.8
86%
1016
15:00
+26°C
13.9
86%
1016
16:00
+26°C
11
86%
1016
17:00
+26°C
7.2
85%
1016
18:00
+26°C
3.1
85%
1017
19:00
+26°C
0.6
84%
1017
20:00
+26°C
3
83%
1017
21:00
+27°C
4.7
83%
1017
22:00
+27°C
7.4
82%
1016
23:00
+27°C
10.7
82%
1016
29 October 2026, Thursday
+27°C / +29°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+27°C
14.3
81%
1016
01:00
+28°C
17.4
81%
1015
02:00
+28°C
19.2
80%
1015
03:00
+28°C
19.4
78%
1015
04:00
+28°C
18.6
77%
1016
05:00
+28°C
17
75%
1016
06:00
+28°C
15.3
73%
1016
07:00
+29°C
13.7
72%
1016
08:00
+29°C
12.9
71%
1016
09:00
+29°C
12.7
71%
1016
10:00
+29°C
12.5
72%
1016
11:00
+29°C
12.6
72%
1016
12:00
+29°C
12.9
73%
1016
13:00
+29°C
12.9
74%
1016
14:00
+29°C
12.7
75%
1016
15:00
+29°C
12.3
74%
1016
16:00
+29°C
11.8
74%
1016
17:00
+29°C
11.5
73%
1016
18:00
+29°C
11.2
73%
1016
19:00
+29°C
11.4
72%
1016
20:00
+29°C
11.9
72%
1016
21:00
+29°C
12.6
72%
1016
22:00
+29°C
13.4
72%
1016
23:00
+28°C
14.3
72%
1016
30 October 2026, Friday
+27°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+28°C
15.3
72%
1015
01:00
+28°C
15.9
73%
1015
02:00
+28°C
16.5
73%
1015
03:00
+28°C
16.7
73%
1015
04:00
+28°C
17
74%
1015
05:00
+28°C
17
74%
1015
06:00
+28°C
16.8
75%
1016
07:00
+28°C
16.4
76%
1016
08:00
+28°C
15.7
76%
1016
09:00
+28°C
14.6
77%
1016
10:00
+28°C
13.6
79%
1015
11:00
+28°C
13.4
81%
1015
12:00
+27°C
14.1
82%
1014
13:00
+27°C
15.2
83%
1014
14:00
+27°C
15.7
84%
1014
15:00
+27°C
15
83%
1014
16:00
+27°C
13.2
82%
1014
17:00
+27°C
10.8
80%
1014
18:00
+28°C
8.3
79%
1014
19:00
+28°C
6.4
77%
1015
20:00
+28°C
5.4
77%
1015
21:00
+27°C
5.5
77%
1015
22:00
+27°C
6.4
78%
1014
23:00
+27°C
7.7
80%
1014
31 October 2026, Saturday
+24°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+26°C
9.1
82%
1014
01:00
+26°C
10.2
83%
1014
02:00
+26°C
10.5
84%
1014
03:00
+26°C
10
84%
1014
04:00
+26°C
9.2
83%
1014
05:00
+26°C
7.9
82%
1015
06:00
+26°C
7
81%
1015
07:00
+27°C
6.4
80%
1015
08:00
+27°C
6.2
79%
1015
09:00
+27°C
6.7
78%
1015
10:00
+27°C
7.7
77%
1015
11:00
+28°C
8.9
75%
1014
12:00
+28°C
9.5
74%
1014
13:00
+28°C
9.5
74%
1014
14:00
+28°C
8
74%
1014
15:00
+27°C
4.6
76%
1014
16:00
+27°C
3.6
78%
1014
17:00
+26°C
9.2
81%
1015
18:00
+25°C
15.6
84%
1015
19:00
+25°C
20.7
86%
1016
20:00
+24°C
23.7
88%
1016
21:00
+24°C
23.8
88%
1016
22:00
+25°C
21.8
88%
1015
23:00
+25°C
18.8
87%
1015
01 November 2026, Sunday
+26°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+26°C
15.7
85%
1014
01:00
+26°C
13.7
84%
1014
02:00
+27°C
12.9
82%
1014
03:00
+27°C
13.1
81%
1014
04:00
+27°C
14.2
80%
1014
05:00
+27°C
16.1
79%
1014
06:00
+27°C
18.4
77%
1015
07:00
+27°C
20.7
76%
1015
08:00
+28°C
22.2
75%
1015
09:00
+28°C
22.9
74%
1015
10:00
+28°C
23.2
72%
1015
11:00
+28°C
23.1
71%
1015
12:00
+28°C
23.2
70%
1014
13:00
+28°C
23.6
69%
1014
14:00
+28°C
24.4
68%
1014
15:00
+28°C
25.7
67%
1014
16:00
+28°C
27.5
67%
1014
17:00
+28°C
29.3
66%
1014
18:00
+28°C
31.2
66%
1015
19:00
+28°C
32.6
66%
1015
20:00
+28°C
33.5
66%
1015
21:00
+28°C
33.8
66%
1015
22:00
+28°C
33.7
66%
1015
23:00
+28°C
33.1
67%
1014
02 November 2026, Monday
+27°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+28°C
32.4
68%
1014
01:00
+28°C
31.7
68%
1014
02:00
+28°C
31.3
68%
1014
03:00
+27°C
31
68%
1014
04:00
+27°C
31
68%
1014
05:00
+27°C
31.1
67%
1014
06:00
+27°C
30.8
67%
1014
07:00
+27°C
30.4
66%
1014
08:00
+27°C
29.5
66%
1014
09:00
+27°C
27.9
65%
1014
10:00
+27°C
26
65%
1014
11:00
+27°C
24
65%
1014
12:00
+27°C
22.4
64%
1013
13:00
+27°C
21.4
64%
1013
14:00
+27°C
20.9
64%
1013
15:00
+27°C
20.8
63%
1013
16:00
+27°C
20.9
63%
1013
17:00
+27°C
21.3
63%
1013
18:00
+27°C
21.6
63%
1013
19:00
+27°C
22
63%
1012
20:00
+27°C
22.4
63%
1012
21:00
+27°C
22.7
64%
1012
22:00
+27°C
23.4
65%
1012
23:00
+27°C
24.3
66%
1011
03 November 2026, Tuesday
+26°C / +26°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+26°C
25
68%
1011
01:00
+26°C
25.4
68%
1011
02:00
+26°C
25.1
68%
1010
03:00
+26°C
23.8
67%
1011
04:00
+26°C
21.8
65%
1011
05:00
+26°C
19.3
63%
1011
06:00
+26°C
17.1
60%
1011
07:00
+26°C
15.2
59%
1012
08:00
+26°C
14.1
58%
1012
09:00
+26°C
13.5
58%
1012
10:00
+26°C
13.1
58%
1011
11:00
+26°C
13
60%
1011
12:00
+26°C
12.8
61%
1011
13:00
+26°C
12.8
62%
1010
14:00
+26°C
12.8
63%
1010
15:00
+26°C
12.8
64%
1010
16:00
+26°C
13.1
65%
1010
17:00
+26°C
13.5
65%
1010
18:00
+26°C
13.8
66%
1011
19:00
+26°C
13.9
66%
1011
20:00
+26°C
13.6
65%
1011
21:00
+26°C
12.8
63%
1011
22:00
+26°C
11.6
61%
1011
23:00
+26°C
10.2
58%
1010
Climate Characteristics of Salta
General Overview
Salta enjoys a subtropical highland climate. Due to its elevation, the weather is much milder and more temperate than the lower, hotter regions of northern Argentina. The city is characterized by a very long dry season (winter and spring) and a short, concentrated rainy season (summer).
Summer and Rainy Season (December to March)
Summer in Salta is warm and rainy. Daytime temperatures range between 26°C and 28°C (79-82°F), and humidity is relatively high. Most of the annual rainfall occurs during this period, usually as intense afternoon or evening thunderstorms, which turn the surrounding mountains a vivid green.
Winter and Dry Season (June to August)
Winter is the driest and clearest season, considered an excellent time to visit. Days are sunny and pleasant (around 19°C to 21°C / 66-70°F), but due to the high altitude and lack of cloud cover, nighttime temperatures drop significantly and can reach 3°C (37°F) or less. Snow is an extremely rare event in the city itself.
Transition Seasons and Special Phenomena
Spring (September-November) is the warmest and driest period of the year before the rains arrive, with temperatures sometimes climbing above 30°C (86°F). Autumn (April-May) offers stable and very comfortable weather for walking tours in the city and its desert surroundings.
Weather in Salta by Month
January
Peak of the rainy season and warm. 27°C (81°F) daytime. Skies cloud over quickly in the afternoon; heavy rains are common.
February
Still very rainy and warm (26°C/79°F daytime). The landscape around the city is green and blooming.
March
End of the rainy season. Pleasant temperatures (25°C/77°F daytime), and rainfall decreases toward the end of the month.
April
One of the best months. Clear, dry, and very comfortable weather (23°C/73°F daytime).
May
Dry and cooler autumn (21°C/70°F daytime). Nights become significantly cooler (8°C/46°F).
June
Start of winter. Completely dry and sunny. 19°C (66°F) daytime and cold nights (4°C/39°F).
July
The driest month. 19°C (66°F) daytime and nights near freezing (3°C/37°F). Excellent mountain visibility.
August
Similar to July but starting to warm (21°C/70°F daytime). Dry winds may blow from the mountains.
September
Start of spring. Very dry and warm (24°C/75°F daytime). Vegetation awaits the first rains.
October
The hottest month (before the rains). 27°C (81°F) daytime (can reach 32°C/90°F). Clear blue skies.
November
Very warm (28°C/82°F daytime). Toward the end of the month, the first rain showers may appear.
December
Start of summer and rains. 28°C (82°F) daytime. Humidity rises, and thunderstorms become frequent.