Salta monthly weather forecast
Monthly weather forecast for Salta. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed
22 May 2026, Friday
+25°C / +27°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+26°C
27.8
71%
1021
01:00
+26°C
28.9
72%
1020
02:00
+26°C
27.9
66%
1020
03:00
+26°C
25.6
66%
1020
04:00
+26°C
24.4
68%
1020
05:00
+26°C
22.8
67%
1020
06:00
+27°C
23.4
66%
1021
07:00
+26°C
24.1
68%
1021
08:00
+27°C
23.7
67%
1021
09:00
+27°C
24.8
67%
1022
10:00
+26°C
24.7
67%
1022
11:00
+25°C
27
78%
1022
12:00
+26°C
26.1
77%
1022
13:00
+26°C
25.3
73%
1021
14:00
+26°C
25.2
73%
1021
15:00
+26°C
23.6
74%
1021
16:00
+26°C
23
74%
1020
17:00
+26°C
22.7
75%
1020
18:00
+26°C
21.4
72%
1020
19:00
+26°C
22.6
72%
1020
20:00
+26°C
24.4
78%
1021
21:00
+26°C
20.7
78%
1021
22:00
+26°C
22.5
76%
1021
23:00
+25°C
23.1
79%
1022
23 May 2026, Saturday
+24°C / +26°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
23.5
78%
1021
01:00
+26°C
24.3
76%
1021
02:00
+26°C
23.7
76%
1021
03:00
+25°C
25.1
76%
1021
04:00
+25°C
19
81%
1021
05:00
+24°C
26.3
84%
1022
06:00
+25°C
21.1
79%
1022
07:00
+24°C
22.6
82%
1023
08:00
+24°C
19.1
81%
1023
09:00
+25°C
24.4
80%
1023
10:00
+25°C
22.7
77%
1023
11:00
+25°C
22
78%
1023
12:00
+26°C
22.9
79%
1023
13:00
+26°C
23.4
77%
1022
14:00
+26°C
23.6
75%
1022
15:00
+26°C
24.3
75%
1021
16:00
+26°C
24.5
75%
1021
17:00
+26°C
25.7
75%
1021
18:00
+26°C
26.1
74%
1021
19:00
+26°C
27.8
77%
1021
20:00
+26°C
29.1
76%
1022
21:00
+26°C
31.5
78%
1022
22:00
+26°C
29.7
75%
1022
23:00
+25°C
33
82%
1022
24 May 2026, Sunday
+24°C / +27°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
28.8
78%
1022
01:00
+25°C
30.1
78%
1022
02:00
+24°C
29.7
83%
1021
03:00
+25°C
27.5
82%
1021
04:00
+25°C
29
77%
1021
05:00
+25°C
29.9
79%
1021
06:00
+25°C
31.7
80%
1022
07:00
+25°C
30.6
81%
1022
08:00
+26°C
33.3
76%
1023
09:00
+26°C
34.1
74%
1023
10:00
+26°C
33
73%
1023
11:00
+26°C
32.9
73%
1023
12:00
+26°C
33.4
71%
1023
13:00
+26°C
32.3
71%
1023
14:00
+26°C
31.8
71%
1022
15:00
+26°C
31.2
71%
1022
16:00
+26°C
31.6
72%
1021
17:00
+26°C
32.3
73%
1021
18:00
+26°C
32.3
71%
1021
19:00
+26°C
33
71%
1021
20:00
+27°C
34
70%
1022
21:00
+27°C
34.4
70%
1022
22:00
+27°C
34.2
70%
1022
23:00
+27°C
34.6
69%
1022
25 May 2026, Monday
+26°C / +27°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+26°C
34.4
70%
1022
01:00
+26°C
33.9
74%
1021
02:00
+26°C
34.6
70%
1021
03:00
+26°C
32.7
71%
1021
04:00
+26°C
35.2
71%
1021
05:00
+26°C
35.8
72%
1021
06:00
+26°C
36.9
72%
1022
07:00
+26°C
38.3
73%
1022
08:00
+26°C
39.1
73%
1022
09:00
+26°C
37.4
72%
1023
10:00
+26°C
37
70%
1023
11:00
+26°C
35.9
72%
1023
12:00
+26°C
35.6
74%
1023
13:00
+26°C
33
72%
1022
14:00
+27°C
32
68%
1022
15:00
+27°C
28.4
67%
1021
16:00
+27°C
27.3
66%
1021
17:00
+27°C
28.1
65%
1021
18:00
+27°C
28.9
68%
1021
19:00
+27°C
28.5
70%
1021
20:00
+27°C
28.1
71%
1021
21:00
+26°C
27.9
73%
1022
22:00
+26°C
27.5
74%
1022
23:00
+26°C
27.2
75%
1022
26 May 2026, Tuesday
+25°C / +26°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+26°C
27.2
76%
1022
01:00
+26°C
27.1
77%
1021
02:00
+26°C
26.6
78%
1021
03:00
+26°C
25.6
78%
1021
04:00
+26°C
24.2
77%
1021
05:00
+25°C
23
77%
1021
06:00
+25°C
22.4
77%
1022
07:00
+26°C
21.9
76%
1022
08:00
+26°C
21.6
76%
1023
09:00
+26°C
21.5
74%
1023
10:00
+26°C
21.7
73%
1023
11:00
+26°C
21.7
72%
1023
12:00
+26°C
20.9
72%
1023
13:00
+26°C
19.8
72%
1023
14:00
+26°C
18.9
72%
1022
15:00
+26°C
18.2
70%
1022
16:00
+26°C
18
68%
1021
17:00
+26°C
17.8
67%
1021
18:00
+26°C
18
67%
1021
19:00
+26°C
18.5
67%
1021
20:00
+26°C
18.4
67%
1021
21:00
+26°C
17.6
67%
1021
22:00
+26°C
17.1
67%
1021
23:00
+26°C
17.1
67%
1021
27 May 2026, Wednesday
+25°C / +26°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+26°C
17.5
68%
1021
01:00
+26°C
17.9
70%
1020
02:00
+26°C
17.6
71%
1020
03:00
+26°C
16.1
71%
1020
04:00
+26°C
14.1
70%
1020
05:00
+26°C
12.4
69%
1020
06:00
+25°C
11.8
71%
1020
07:00
+25°C
11.8
72%
1021
08:00
+25°C
11.6
73%
1021
09:00
+25°C
11
74%
1022
10:00
+25°C
10.5
73%
1022
11:00
+25°C
9.6
73%
1022
12:00
+25°C
7.8
72%
1021
13:00
+25°C
5.4
71%
1021
14:00
+26°C
3.7
71%
1020
15:00
+26°C
4.3
71%
1019
16:00
+26°C
7
71%
1019
17:00
+26°C
9.4
71%
1019
18:00
+26°C
10.3
71%
1019
19:00
+26°C
10.8
72%
1019
20:00
+26°C
11
72%
1019
21:00
+26°C
11.1
72%
1019
22:00
+26°C
11.5
73%
1019
23:00
+26°C
11.8
73%
1019
28 May 2026, Thursday
+25°C / +26°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
11.8
73%
1019
01:00
+25°C
11.6
72%
1018
02:00
+25°C
11.5
72%
1018
03:00
+26°C
11.2
73%
1018
04:00
+26°C
10.9
72%
1019
05:00
+26°C
10.5
71%
1019
06:00
+26°C
10.1
71%
1019
07:00
+26°C
9.7
70%
1019
08:00
+26°C
9.6
70%
1020
09:00
+26°C
9.7
69%
1020
10:00
+26°C
10.1
69%
1019
11:00
+26°C
10.5
69%
1019
12:00
+26°C
10.9
69%
1019
13:00
+26°C
11.1
70%
1019
14:00
+26°C
11
70%
1019
15:00
+26°C
10.3
70%
1019
16:00
+26°C
9.3
70%
1018
17:00
+26°C
8.1
71%
1018
18:00
+26°C
7
71%
1018
19:00
+26°C
6.1
71%
1018
20:00
+26°C
5.8
71%
1018
21:00
+26°C
6
72%
1018
22:00
+26°C
6.3
72%
1017
23:00
+26°C
7
73%
1017
29 May 2026, Friday
+26°C / +27°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+26°C
7.8
73%
1017
01:00
+26°C
8.9
73%
1017
02:00
+26°C
10.3
74%
1017
03:00
+26°C
12
74%
1018
04:00
+26°C
14.1
74%
1018
05:00
+26°C
16.6
74%
1018
06:00
+26°C
18.9
74%
1019
07:00
+26°C
21.1
75%
1019
08:00
+26°C
22.9
75%
1019
09:00
+26°C
24.3
75%
1019
10:00
+26°C
25.5
76%
1019
11:00
+26°C
26.6
76%
1019
12:00
+27°C
27.3
77%
1019
13:00
+27°C
27.9
77%
1018
14:00
+27°C
28.1
77%
1018
15:00
+27°C
28
77%
1018
16:00
+27°C
27.4
77%
1018
17:00
+27°C
26.7
76%
1018
18:00
+27°C
25.6
76%
1018
19:00
+27°C
24.9
76%
1018
20:00
+27°C
24.5
76%
1018
21:00
+27°C
24.4
76%
1018
22:00
+27°C
24.4
77%
1018
23:00
+27°C
24.7
77%
1018
30 May 2026, Saturday
+27°C / +27°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+27°C
24.9
78%
1018
01:00
+27°C
25.4
79%
1018
02:00
+27°C
26.1
79%
1018
03:00
+27°C
27
79%
1018
04:00
+27°C
27.9
80%
1018
05:00
+27°C
29.2
79%
1019
06:00
+27°C
30.4
79%
1019
07:00
+27°C
31.4
79%
1019
08:00
+27°C
32.2
79%
1020
09:00
+27°C
32.6
79%
1020
10:00
+27°C
32.8
80%
1019
11:00
+27°C
32.8
80%
1019
12:00
+27°C
32.9
80%
1019
13:00
+27°C
32.7
81%
1019
14:00
+27°C
32.6
81%
1019
15:00
+27°C
32.2
81%
1019
16:00
+27°C
31.9
81%
1019
17:00
+27°C
31.3
81%
1019
18:00
+27°C
31
81%
1019
19:00
+27°C
30.4
81%
1019
20:00
+27°C
30.3
82%
1019
21:00
+27°C
30.1
82%
1019
22:00
+27°C
30.2
82%
1018
23:00
+27°C
30.3
82%
1018
31 May 2026, Sunday
+27°C / +27°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+27°C
30.6
82%
1018
01:00
+27°C
30.8
82%
1018
02:00
+27°C
31
82%
1018
03:00
+27°C
31.1
82%
1018
04:00
+27°C
31.5
82%
1018
05:00
+27°C
31.8
82%
1018
06:00
+27°C
32.2
82%
1018
07:00
+27°C
32.4
82%
1018
08:00
+27°C
32.4
82%
1018
09:00
+27°C
32
82%
1018
10:00
+27°C
31.3
82%
1018
11:00
+27°C
30.4
82%
1018
12:00
+27°C
29.5
82%
1018
13:00
+27°C
28.4
82%
1018
14:00
+27°C
27.6
82%
1018
15:00
+27°C
26.7
82%
1018
16:00
+27°C
25.5
82%
1018
17:00
+27°C
24.4
82%
1018
18:00
+27°C
23.4
83%
1018
19:00
+27°C
22.9
83%
1018
20:00
+27°C
22.7
83%
1018
21:00
+27°C
23.2
84%
1018
22:00
+27°C
24
85%
1018
23:00
+27°C
25.4
86%
1017
01 June 2026, Monday
+27°C / +27°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+27°C
26.8
87%
1017
01:00
+27°C
28.3
88%
1017
02:00
+27°C
29.4
88%
1017
03:00
+27°C
30.4
88%
1017
04:00
+27°C
31.6
88%
1017
05:00
+27°C
32.6
87%
1017
06:00
+27°C
33.6
87%
1017
07:00
+27°C
34.2
86%
1017
08:00
+27°C
34.3
86%
1017
09:00
+27°C
33.7
86%
1017
10:00
+27°C
32.8
86%
1017
11:00
+27°C
31.8
86%
1017
12:00
+27°C
31
86%
1017
13:00
+27°C
30.6
86%
1018
14:00
+27°C
30.6
85%
1018
15:00
+27°C
30.5
85%
1018
16:00
+27°C
30.6
85%
1018
17:00
+27°C
30.7
84%
1018
18:00
+27°C
31.1
83%
1018
19:00
+27°C
31.7
83%
1018
20:00
+27°C
32.4
82%
1018
21:00
+27°C
33.3
82%
1018
22:00
+27°C
34.2
81%
1018
23:00
+27°C
35.3
81%
1018
02 June 2026, Tuesday
+27°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+27°C
36.4
81%
1018
01:00
+27°C
37.3
81%
1018
02:00
+27°C
37.8
81%
1018
03:00
+27°C
38.2
80%
1018
04:00
+27°C
38.4
80%
1018
05:00
+27°C
38.4
79%
1019
06:00
+27°C
38.5
79%
1019
07:00
+27°C
38.2
78%
1019
08:00
+27°C
37.9
78%
1020
09:00
+27°C
37.2
77%
1020
10:00
+27°C
36.2
77%
1020
11:00
+28°C
35.2
77%
1020
12:00
+28°C
34
76%
1020
13:00
+28°C
33.2
76%
1021
14:00
+28°C
32.4
76%
1021
15:00
+28°C
31.7
76%
1021
16:00
+28°C
31.1
76%
1021
17:00
+28°C
30.6
77%
1021
18:00
+28°C
30.1
77%
1021
19:00
+28°C
29.9
78%
1021
20:00
+27°C
29.6
79%
1021
21:00
+27°C
29.3
79%
1021
22:00
+27°C
28.8
79%
1020
23:00
+27°C
28.4
79%
1020
03 June 2026, Wednesday
+27°C / +27°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+27°C
28.1
79%
1020
01:00
+27°C
27.7
79%
1020
02:00
+27°C
27.4
79%
1020
03:00
+27°C
27.3
80%
1020
04:00
+27°C
27.3
80%
1021
05:00
+27°C
27.2
80%
1021
06:00
+27°C
27
81%
1022
07:00
+27°C
26.8
81%
1022
08:00
+27°C
26.3
81%
1023
09:00
+27°C
25.6
80%
1023
10:00
+27°C
24.7
79%
1023
11:00
+27°C
23.6
78%
1023
12:00
+27°C
22.5
78%
1022
13:00
+27°C
21.3
77%
1022
14:00
+27°C
20
76%
1022
15:00
+27°C
18.6
75%
1022
16:00
+27°C
16.9
75%
1022
17:00
+27°C
15.3
74%
1022
18:00
+27°C
13.7
73%
1022
19:00
+27°C
12.4
73%
1021
20:00
+27°C
11.8
73%
1021
21:00
+27°C
11.8
73%
1021
22:00
+27°C
12
73%
1021
23:00
+27°C
12.9
74%
1020
04 June 2026, Thursday
+26°C / +27°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+26°C
13.9
75%
1020
01:00
+26°C
14.8
75%
1020
02:00
+26°C
15.6
75%
1020
03:00
+26°C
16.1
75%
1020
04:00
+26°C
16.8
74%
1020
05:00
+26°C
17.5
73%
1020
06:00
+27°C
18.1
73%
1021
07:00
+27°C
18.8
72%
1021
08:00
+27°C
19.1
72%
1021
09:00
+27°C
19.1
72%
1021
10:00
+27°C
18.7
72%
1021
11:00
+27°C
18.2
73%
1021
12:00
+27°C
17.5
74%
1020
13:00
+27°C
16.8
74%
1020
14:00
+27°C
16
74%
1020
15:00
+27°C
15.3
74%
1020
16:00
+27°C
14.4
73%
1020
17:00
+27°C
13.5
72%
1020
18:00
+27°C
12.6
72%
1020
19:00
+27°C
11.7
71%
1020
20:00
+27°C
10.8
71%
1020
21:00
+27°C
9.7
71%
1019
22:00
+27°C
8.5
70%
1019
23:00
+27°C
7.7
71%
1019
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.