Weather forecast for todaySan Diego de la Unión, Mexico

Weather forecast for today

Current condition 5:34 am CST

  • 11°C
  • Feels like:
    11°C
Fair
Fair
  • Precipitation: 0mm
  • Wind: 2km/hW 260°
  • Humidity: 78%
  • Dewpoint: 8°C
  • Pressure: 1012.87mbar
  • Visibility: 14.48km
  • UV index: 0
  • ▼
In San Diego de la Unión, at the moment, outdoor conditions are perfect, with fair skies and a light breeze.
The temperature is a fresh 11°C. The current temperature is almost at the minimum-expected 12°C for today.

Tuesday 3. Nov 2026

  • 28°C
  • 12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 22km/hNE 56°
  • Humidity: 47%
  • UV index: 8
  • Sunrise: 6:47 am CST
  • Sunset: 6:06 pm CST
  • ▼
On Tuesday, in San Diego de la Unión, high-altitude clouds may scatter across the sky, but the sun will still shine.
A high of a temperate 28°C during the day contrasts markedly with a low of a fresh 12°C at night.
The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 28°C.
The highest temperature will be uncommonly higher than November's regular high of 20.5°C.
Sunrise will be at 6:47 am and sunset at 6:06 pm; the daylight will last for 11h and 19min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 27°C.
Coldest hour: 6 am 11°C.

Chance of precipitation

Highest chance: 12 am 7%.

Hourly weather forecast

  • 6 am
  • 11°C
  • Feels like:
    11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 2km/hW 263°
  • Humidity: 79%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 6:47 am
  • 8 am
  • 15°C
  • Feels like:
    15°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 0km/hS 190°
  • Humidity: 66%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10 am
  • 21°C
  • Feels like:
    21°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 5km/hS 185°
  • Humidity: 44%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 12 pm
  • 25°C
  • Feels like:
    25°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 6km/hNNE 23°
  • Humidity: 33%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 2 pm
  • 27°C
  • Feels like:
    27°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 16km/hNNE 19°
  • Humidity: 27%
  • Pressure: 1006mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 4 pm
  • 27°C
  • Feels like:
    27°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 19km/hNE 36°
  • Humidity: 27%
  • Pressure: 1005mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 6 pm
  • 23°C
  • Feels like:
    23°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 22km/hENE 61°
  • Humidity: 40%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 6:06 pm
  • 8 pm
  • 19°C
  • Feels like:
    19°C
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 9km/hENE 61°
  • Humidity: 60%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 16°C
  • Feels like:
    16°C
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 9km/hENE 64°
  • Humidity: 82%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in San Diego de la Unión, primarily dry and sunny and occasionally gloomy weather is predicted.
The temperature will vary between the lowest temperature of 10°C and the highest temperature of 27°C. The warmest part of the day will be from 1 pm to 4 pm.
The forecasted high will be noticeably higher than the typical maximum in November, which is 20.5°C. Forecasts indicate a night temperature also slightly warmer than the usual November minimum of 8.6°C.
Updated: Nov 3, 2026 @ 11:34:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 5:34 am CST in San Diego de la Unión is 11°C.

On Tuesday, partly cloudy skies will persist, making for a mix of sun and clouds.

Today, the highest temperature will be 28°C, while the lowest temperature will be 12°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at 28°C.
The maximum temperature will be noticeably higher than the average highest temperature of 20.5°C in November. The lowest temperature will be moderately higher than the average low of 8.6°C.

On Tuesday, in San Diego de la Unión, sunrise will be at 6:47 am and sunset at 6:06 pm (CST).

In San Diego de la Unión, today, there will be 11h and 19min of daylight.