Salta weather live forecast

Today's maximum temperature in Salta is expected to be 27°C. Select a day from the live weather forecast for Salta, Argentina for more weather parameters.

Monday
29th Dec
27

19

5

10
Tuesday
30th Dec
28

19

6

11
Wednesday
31st Dec
29

19

5

11
Thursday
1st Jan
30

19

7

11
Friday
2nd Jan
31

18

8

11

5-day weather forecast updated at 04:01 on Monday 29th December 2025 GMT

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The 5-day weather forecast for Argentina (Salta) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Salta weather forecast by day

Below are the detailed weather forecasts for Salta for the next 5 days.

Salta weather for Monday 29th December 2025

Expect isolated thunderstorms in Salta, Argentina with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 74% chance of some rain and little or no wind of 6 kph from the east.

27
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
74
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
6
kph wind from E

Salta weather for Tuesday 30th December 2025

Expect isolated thunderstorms in Salta, Argentina with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and little or no wind of 6 kph from the east.

28
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
85
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
6
kph wind from E

Salta weather for Wednesday 31st December 2025

Expect isolated thunderstorms in Salta, Argentina with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 84% chance of some rain and a light breeze of 7 kph from the north-east.

29
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
84
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from NE

Salta weather for Thursday 1st January 2026

Expect isolated thunderstorms in Salta, Argentina with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 63% chance of some rain and a light breeze of 8 kph from the east.

30
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
63
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from E

Salta weather for Friday 2nd January 2026

Expect isolated thunderstorms in Salta, Argentina with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 89% chance of some rain and a light breeze of 8 kph from the west.