Salta weather live forecast

Today's maximum temperature in Salta is expected to be 28°C. Select a day from the live weather forecast for Salta, Argentina for more weather parameters.

Monday
22nd Dec
28

18

4

6
Tuesday
23rd Dec
27

19

4

11
Wednesday
24th Dec
30

17

6

11
Thursday
25th Dec
25

18

3

3
Friday
26th Dec
25

18

2

11

5-day weather forecast updated at 04:00 on Monday 22nd 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 22nd December 2025

Expect isolated thunderstorms in Salta, Argentina with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a light breeze of 10 kph from the east.

28
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
59
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
10
kph wind from E

Salta weather for Tuesday 23rd December 2025

Expect isolated thunderstorms in Salta, Argentina with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 68% chance of some rain and a light breeze of 8 kph from the east.

27
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
68
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
8
kph wind from E

Salta weather for Wednesday 24th December 2025

Expect isolated thunderstorms in Salta, Argentina with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 79% chance of some rain and a light breeze of 9 kph from the north-east.

30
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
79
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from NE

Salta weather for Thursday 25th December 2025

Expect isolated thunderstorms in Salta, Argentina with a maximum temperature of 25°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 40-50 mm of rainfall expected with 96% chance of some rain and a light breeze of 8 kph from the south.

25
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
3
UV index (Moderate)
96
% chance of some rain
<50
mm of rainfall expected
25
°C wind chill
8
kph wind from S

Salta weather for Friday 26th December 2025

Expect isolated thunderstorms in Salta, Argentina with a maximum temperature of 25°C, maximum UV of 11+ (Extreme) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 63% chance of some rain and a light breeze of 11 kph from the north-east.