San Luis Potosi weather live forecast

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

Monday
28th Sep
27

18

7

10
Tuesday
29th Sep
29

17

7

9
Wednesday
30th Sep
28

18

6

11
Thursday
1st Oct
26

19

5

9
Friday
2nd Oct
22

17

2

3

5-day weather forecast updated at 04:00 on Monday 28th September 2026 GMT

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

San Luis Potosi weather forecast by day

Below are the detailed weather forecasts for San Luis Potosi for the next 5 days.

San Luis Potosi weather for Monday 28th September 2026

Expect broken clouds in San Luis Potosi, Mexico with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the east.

27
°C maximum temperature
18
°C minimum temperature
broken clouds
7
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
20
kph wind from E

San Luis Potosi weather for Tuesday 29th September 2026

Expect isolated thunderstorms in San Luis Potosi, Mexico with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a light breeze of 12 kph from the south-east.

29
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
47
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
12
kph wind from SE

San Luis Potosi weather for Wednesday 30th September 2026

Expect isolated thunderstorms in San Luis Potosi, Mexico 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 10-20 mm of rainfall expected with 81% chance of some rain and a light breeze of 12 kph from the south-west.

28
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
81
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
12
kph wind from SW

San Luis Potosi weather for Thursday 1st October 2026

Expect isolated thunderstorms in San Luis Potosi, Mexico with a maximum temperature of 26°C, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 20-30 mm of rainfall expected with 88% chance of some rain and a gentle breeze of 13 kph from the east.

26
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
88
% chance of some rain
<30
mm of rainfall expected
26
°C wind chill
13
kph wind from E

San Luis Potosi weather for Friday 2nd October 2026

Expect isolated thunderstorms in San Luis Potosi, Mexico with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a gentle breeze of 18 kph from the east.