Weather forecast for todaySan Luis Acatlán, Mexico

Weather forecast for today

Current condition 3:54 am CST

  • 23°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 6km/hNNW 340°
  • Humidity: 92%
  • Dewpoint: 22°C
  • Pressure: 1011.18mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
Currently, thick clouds dominate the sky, making it feel mostly cloudy.
The temperature is a moderately hot 23°C. The present temperature is at its lowest of the day.

Sunday 18. Oct 2026

  • 33°C
  • 23°C
PM Showers
PM Showers
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 10km/hW 276°
  • Humidity: 73%
  • UV index: 11
  • Sunrise: 6:28 am CST
  • Sunset: 6:11 pm CST
  • ▼
Today, on Sunday, 18th of October, intermittent rain showers are forecasted for the afternoon.
Minimal precipitation is predicted. The maximum temperature will be a tropical 33°C, while the minimum temperature will be a temperate 23°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be a blazing hot 45°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The highest temperature is anticipated to be a couple of degrees higher than the average October temperature of 29.9°C.
Sunrise will be at 6:28 am and sunset at 6:11 pm; the daylight will last for 11h and 43min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 39°C.
Coldest period: 4 am - 6 am 23°C.

Chance of precipitation

Highest chance: 6 pm 36%.

Hourly weather forecast

  • 4 am
  • 23°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 6km/hNNW 341°
  • Humidity: 91%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6 am
  • 23°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 7km/hNNW 347°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 6:28 am
  • 8 am
  • 26°C
  • Feels like:
    26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 7km/hNNW 346°
  • Humidity: 81%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10 am
  • 30°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 4km/hNNE 27°
  • Humidity: 64%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 12 pm
  • 32°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 6km/hSSW 200°
  • Humidity: 58%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 2 pm
  • 32°C
  • Feels like:
    39°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 9km/hSW 217°
  • Humidity: 61%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 4 pm
  • 31°C
  • Feels like:
    38°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 9km/hSW 219°
  • Humidity: 68%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 6 pm
  • 29°C
  • Feels like:
    34°C
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 4km/hWSW 248°
  • Humidity: 79%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 6:11 pm
  • 8 pm
  • 26°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 3km/hN 349°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 10 pm
  • 25°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 5km/hN 356°
  • Humidity: 95%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Today, primarily dull and occasionally rainy weather is predicted.
With a probability of 36%, minimal rainfall is anticipated around 6 pm.
The temperature will be between a minimum of 23°C and a maximum of 32°C. The feels-like temperature will be between the lowest temperature of 23°C and the highest temperature of 39°C. The hottest part of the day will be from noon to 3 pm.
The maximum temperature today will be a few degrees higher than October's average high. Today, the temperature will drop to a level also close to October's average minimum of 24.4°C.
Updated: Oct 18, 2026 @ 09:54:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 3:54 am CST is 23°C.

Today, prepare for occasional showers in the afternoon.

Today, there is a low chance of minimal precipitation in San Luis Acatlán.

Today, the maximum temperature will be 33°C, while the minimum temperature will be 23°C. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 45°C.
The maximum temperature today will be slightly warmer than the average highest temperature in October. The lowest temperature today will be in line with the average low temperature.

On Sunday, in San Luis Acatlán, sunrise will be at 6:28 am and sunset at 6:11 pm (CST).

Today, the daylight will last for 11h and 43min.