Live Weather & Forecast
Weather in Union de San Antonio
Jalisco, Mexico · Real-time conditions & 3-day outlook
25°C
Feels like 26°C
78°F / Feels 79°F
Partly cloudy
Union de San Antonio, Jalisco
🌞 Daytime
Updated: 2026-04-11 12:15
Humidity
34%
Wind
13 km/h S
Wind Gust
14.9 km/h
Pressure
1026 mb
Visibility
16 km
UV Index
13.2
(Extreme)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
11.8°C
Wind Degree
176°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
159.9 μg/m³
NO₂
3.5 μg/m³
O₃
113 μg/m³
SO₂
2.6 μg/m³
PM 2.5
11.3 μg/m³
PM 10
11.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Union de San Antonio, Jalisco
12 AM
20°
Overcast
1 AM
19°
Cloudy
2 AM
18°
Cloudy
3 AM
15°
Partly Cloudy
4 AM
13°
Clear
5 AM
11°
Mist
6 AM
10°
Mist
7 AM
9°
Mist
8 AM
10°
Mist
9 AM
14°
Overcast
10 AM
17°
Partly Cloudy
11 AM
20°
Sunny
12 PM
25°
Partly cloudy
1 PM
27°
Sunny
2 PM
29°
Sunny
3 PM
30°
Sunny
4 PM
30°
Sunny
5 PM
29°
Sunny
6 PM
28°
Sunny
7 PM
27°
Sunny
8 PM
25°
Partly Cloudy
9 PM
24°
Cloudy
10 PM
23°
Overcast
11 PM
21°
Overcast
3-Day Forecast
Daily overview for Union de San Antonio, Jalisco
Today
Partly Cloudy
31°
/
8°
🌧️ 0% chance of rain
💧 Avg. humidity: 51%
💨 Max wind: 19.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 3.1
🌅 Sunrise: 07:32 AM
🌇 Sunset: 08:06 PM
🌙 Waning Crescent
🌑 Moon: 42% lit
Sun, Apr 12
Patchy rain nearby
30°
/
12°
🌧️ 60% chance of rain
💧 Avg. humidity: 51%
💨 Max wind: 26.6 km/h
🌧️ Total precip: 1.17 mm
☀️ UV Index: 2.9
🌅 Sunrise: 07:31 AM
🌇 Sunset: 08:06 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Sunny
31°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 41%
💨 Max wind: 9.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 3.1
🌅 Sunrise: 07:30 AM
🌇 Sunset: 08:06 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Best Time to Visit Union de San Antonio
Plan your trip to Union de San Antonio, Mexico around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
People also ask — answers optimized for search engines and voice queries.
What is the current weather in Union de San Antonio?
Current conditions in Union de San Antonio: Partly cloudy, temperature 25°C, humidity 34%.
What is the best time to visit Union de San Antonio?
The best time to visit Union de San Antonio is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Union de San Antonio?
Union de San Antonio is located at approximately 21.2° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Union de San Antonio?
The wettest period in Union de San Antonio is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Union de San Antonio?
For visits to Union de San Antonio during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Union de San Antonio in?
What are the public holidays in Union de San Antonio in 2026?
View the 2026 public holidays for Union de San Antonio on our Holidays page.
What are the GPS coordinates used for the weather forecast in Union de San Antonio?
The weather forecast for Union de San Antonio uses coordinates 21.1576, -102.0008.