Weather forecast for todaySan Luis, Venezuela

Weather forecast for today

Current condition 09:34 -04

  • 28°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 14km/hE 90°
  • Humidity: 63%
  • Dewpoint: 20°C
  • Pressure: 1013.21mbar
  • Visibility: 16.09km
  • UV index: 6
  • ▼
In San Luis, currently, patches of clouds are drifting across the sky.
The temperature is a warm 28°C, the apparent temperature is slightly different, calculated to be a blazing 30°C. The current temperature is relatively far from the maximum of 35°C anticipated for today.

Sunday 18. Oct 2026

  • 35°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 18km/hE 96°
  • Humidity: 49%
  • UV index: 11
  • Sunrise: 06:28 -04
  • Sunset: 18:19 -04
  • ▼
Today, on Sunday, 18th of October, thin clouds will pass through at times, but overall, it will remain bright.
The highest temperature will be a very hot 35°C, while the lowest temperature will be a delightful 21°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be a scorching 40°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Today, the forecasted high will be relatively higher than October's typical maximum of 31.1°C.
Sunrise was at 06:28 and sunset will be at 18:19; the daylight will last for 11h and 52min.

Hourly overview

Hourly temperatures

Warmest hour: 14h 36°C.
Coldest hour: 0h 24°C.

Chance of precipitation

Highest chance: 18h 10%.

Hourly weather forecast

  • 10h
  • 29°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hE 99°
  • Humidity: 61%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 11h
  • 30°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 15km/hE 99°
  • Humidity: 54%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 32°C
  • Feels like:
    34°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 15km/hE 97°
  • Humidity: 45%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 13h
  • 34°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 16km/hE 94°
  • Humidity: 41%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 34°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 16km/hE 95°
  • Humidity: 37%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 15h
  • 34°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 17km/hE 94°
  • Humidity: 38%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 33°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 17km/hE 100°
  • Humidity: 41%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 17h
  • 31°C
  • Feels like:
    33°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 18km/hE 93°
  • Humidity: 47%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 29°C
  • Feels like:
    31°C
Sunny
Sunny
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 17km/hE 87°
  • Humidity: 60%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:19
  • 19h
  • 27°C
  • Feels like:
    29°C
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 17km/hE 87°
  • Humidity: 71%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 25°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 16km/hE 86°
  • Humidity: 77%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 25°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 15km/hE 86°
  • Humidity: 82%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 24°C
  • Feels like:
    26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 15km/hE 89°
  • Humidity: 86%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 23h
  • 23°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 13km/hE 91°
  • Humidity: 87%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
Today, in San Luis, primarily cloudy and occasionally mostly clear weather is expected.
The temperature will be between a minimum of 23°C and a maximum of 34°C. The hottest part of the day will be from 13h to 15h.
The highest temperature today will be a couple of degrees higher than October's typical maximum temperature. The lowest temperature is expected to be also a couple of degrees lower than the average minimum in October, typically 25.5°C.
Updated: Oct 18, 2026 @ 13:34:48 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (09:34 -04) is 28°C.

On Sunday, occasional cloudiness will be present, but there will still be plenty of sun.

Today, the highest temperature will be 35°C, while the lowest temperature will be 21°C. The maximum heat index, which adjusts the air temperature based on humidity, is assessed at 40°C.
The maximum temperature will be slightly warmer than the average highest temperature of 31.1°C in October. The lowest temperature will be also a couple of degrees lower than the average low of 25.5°C.

On Sunday, in San Luis, sunrise was at 06:28 and sunset will be at 18:19 (-04).

Today, the daylight will last for 11h and 52min.