October weather forecast
San Luis Potosi, Mexico

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Weather in October

October signals the transition to autumn in San Luis Potosi, with the city experiencing cooler temperatures and noticeably less rainfall. This month stands out as the year changes course from the hotter, rainier weather of the past few months. The reduction in rainfall is coupled with constant temperatures, maintaining the warmth without the humidity. For tourists seeking milder temperatures and fewer rainy days, October offers the perfect weather conditions. This month's weather forms a contrast from the gradual decline experienced in September and further moves towards cooler, drier conditions in November.

Temperature

As San Luis Potosi welcomes October, the average high-temperature records at a still pleasant 22.1°C (71.8°F), marking an insignificant deviation from the prior month. San Luis Potosi sees an average low-temperature of 11.8°C (53.2°F) during October.

Humidity

In San Luis Potosi, the average relative humidity in October is 70%.

Rainfall

In San Luis Potosi, in October, during 12.1 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, there are 136.8 rainfall days, and 442mm (17.4") of precipitation is accumulated.

Snowfall

In San Luis Potosi, Mexico, snow does not fall in February through October.

Daylight

In San Luis Potosi, Mexico, the average length of the day in October is 11h and 38min.
On the first day of the month, sunrise is at 6:35 am and sunset at 6:31 pm. On the last day of October, sunrise is at 6:47 am and sunset at 6:07 pm CST.

Sunshine

In October, the average sunshine is 9.4h.

UV index

February through October, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 5 during October translates into the following directions:
Guard yourself - Precautionary measures against sun damage are advocated. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What is the average October temperature in San Luis Potosi?

The high-temperature, in October, in San Luis Potosi, records 22.1°C (71.8°F), while the low-temperature is 11.8°C (53.2°F).

What is the average humidity in October in San Luis Potosi?

The average relative humidity in October is 70%.

How many days does it rain in October in San Luis Potosi?

In San Luis Potosi, Mexico, during October, the rain falls for 12.1 days and regularly aggregates up to 35mm (1.38") of precipitation.

When it does not snow in San Luis Potosi?

In San Luis Potosi, Mexico, snow does not fall in February through October.

Does it snow in San Luis Potosi in October?

In San Luis Potosi, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does San Luis Potosi have in October?

In San Luis Potosi, Mexico, the average day length in October is 11h and 38min.

When are sunrise and sunset in October in San Luis Potosi?

On the first day of October in San Luis Potosi, sunrise is at 6:35 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 6:07 pm CST.

How long on average sun shines in October in San Luis Potosi?

In San Luis Potosi, the average sunshine duration in October is 9.4h.

When is the highest UV index in San Luis Potosi?

February through October, with an average maximum UV index of 5, are months with the highest UV index in San Luis Potosi.

What is the UV index intensity in October in San Luis Potosi?

In San Luis Potosi, Mexico, the average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
San Luis Potosi, Mexico

Average temperature in October - San Luis Potosi, Mexico
  • Average high temperature in October: 22.1°C

The warmest month (with the highest average high temperature) is May (26.7°C).
The month with the lowest average high temperature is January (18.7°C).

  • Average low temperature in October: 11.8°C

The month with the highest average low temperature is May (14.9°C).
The coldest month (with the lowest average low temperature) is January (7°C).

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Average pressure in October
San Luis Potosi, Mexico

Average pressure in October - San Luis Potosi, Mexico
  • Average pressure in October: 1016.8mbar

The month with the highest atmospheric pressure is January (1018.9mbar).
The month with the lowest atmospheric pressure is May (1013.6mbar).

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Average wind speed in October
San Luis Potosi, Mexico

Average wind speed in October - San Luis Potosi, Mexico
  • Average wind speed in October: 9.9km/h

The windiest month (with the highest average wind speed) is April (12.5km/h).
The calmest month (with the lowest average wind speed) is November (9km/h).

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Average humidity in October
San Luis Potosi, Mexico

Average humidity in October - San Luis Potosi, Mexico
  • Average humidity in October: 70%

The month with the highest relative humidity is September (74%).
The month with the lowest relative humidity is April (44%).

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Average rainfall in October
San Luis Potosi, Mexico

Average rainfall in October - San Luis Potosi, Mexico
  • Average rainfall in October: 35mm

The wettest month (with the highest rainfall) is May (81mm).
The driest month (with the least rainfall) is December (10mm).

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Average rainfall days in October
San Luis Potosi, Mexico

Average rainfall days in October - San Luis Potosi, Mexico
  • Average rainfall days in October: 12.1 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is December (5.8 days).

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Average snowfall days in October
San Luis Potosi, Mexico

Average snowfall days in October - San Luis Potosi, Mexico
  • Average snowfall days in October: 0 days

The months with the highest number of snowfall days are January, November and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
San Luis Potosi, Mexico

Average daylight in October / Average sunshine in October - San Luis Potosi, Mexico
  • Average daylight in October: 11h and 4min

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).

  • Average sunshine in October: 9h and 2min

The months with the most sunshine are March, May, June and August (Average sunshine: 9h and 36min).
The month with the least sunshine is November (Average sunshine: 8h and 18min).

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Average sunshine days in October
San Luis Potosi, Mexico

Average sunshine days in October - San Luis Potosi, Mexico
  • Average sunshine days in October: 14.1 days

The month with the most sunshine days is December (22.5 days).
The month with the least sunshine days is September (8.6 days).

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Average UV index in October
San Luis Potosi, Mexico

Average UV index in October - San Luis Potosi, Mexico
  • Average UV index in October: 5

The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 5).
The months with the lowest UV index are January, November and December (UV index 4).

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Average cloud cover in October
San Luis Potosi, Mexico

Average cloud cover in October - San Luis Potosi, Mexico
  • Average cloud cover in October: 32

The month with the most cloud cover is September (Cloud cover 42).
The month with the least cloud cover is February (Cloud cover 18).

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Average visibility in October
San Luis Potosi, Mexico

Average visibility in October - San Luis Potosi, Mexico
  • Average visibility in October: 9km

The months with the highest visibility are January, February, March, April, May, June and December (10km).
The months with the lowest visibility are July, August, September, October and November (9km).

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San Luis Potosi, Mexico

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