San Luis Potosi weather live forecast

Today's maximum temperature in San Luis Potosi is expected to be 31°C. Select a day from the live weather forecast for San Luis Potosi, Mexico for more weather parameters.

Monday
18th May
31

18

5

11
Tuesday
19th May
30

18

5

11
Wednesday
20th May
29

17

9

11
Thursday
21st May
29

17

8

11
Friday
22nd May
31

17

8

11

5-day weather forecast updated at 04:00 on Monday 18th May 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 18th May 2026

Expect isolated thunderstorms in San Luis Potosi, Mexico with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a gentle breeze of 13 kph from the south-east.

31
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
35
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from SE

San Luis Potosi weather for Tuesday 19th May 2026

Expect isolated thunderstorms in San Luis Potosi, Mexico with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 77% chance of some rain and a gentle breeze of 18 kph from the east.

30
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
77
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from E

San Luis Potosi weather for Wednesday 20th May 2026

Expect isolated thunderstorms in San Luis Potosi, Mexico with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 10-20 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 20 kph from the east.

29
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
11
UV index (Extreme)
74
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
20
kph wind from E

San Luis Potosi weather for Thursday 21st May 2026

Expect isolated thunderstorms in San Luis Potosi, Mexico with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a light breeze of 11 kph from the east.

29
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
11
UV index (Extreme)
59
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
11
kph wind from E

San Luis Potosi weather for Friday 22nd May 2026

Expect isolated thunderstorms in San Luis Potosi, Mexico 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 0-2 mm of rainfall expected with 50% chance of some rain and a light breeze of 11 kph from the east.