Weather in Guadalajara Today
Current temperature in Guadalajara: 17°C (63°F). Overcast. Today's high 26°C (79°F), low 17°C (63°F).
Today's Daylight Forecast
Moon & Islamic Calendar
Very high UV today. Limit sun exposure around midday. Apply SPF 30+ every 2 hours and seek shade.
5-Day Weather Forecast
Full 15-Day ForecastAtmospheric Details
Today vs Normal
The long-term average high for today is 25°C.
14 of the last 19 days with published data ran above normal.
It continues that pattern - today's forecast is also running above normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Health effects can be felt by sensitive groups, including children, older adults, and people with respiratory or heart conditions. The general public is less likely to be affected.
Health & Activity Advice
UV index is 9 today — very high. Limit sun exposure around midday, apply SPF 30+ every two hours, and seek shade when possible.
Health effects can be felt by sensitive groups, including children, older adults, and people with respiratory or heart conditions. The general public is less likely to be affected.
Morning before 10 AM or evening after 4 PM is the more comfortable window for outdoor activity today.
Nearby Regional Outlook
Guadalajara Weather Radar
Live precipitation · Cloud cover · Wind
Frequently Asked Questions
What is the hottest month in Guadalajara?
The hottest month in Guadalajara is typically May, with daytime highs averaging around 33.3°C (92°F), based on 10 years of historical weather data. Overnight lows during this period average near 16.7°C (62°F).
What is the coldest month in Guadalajara?
The coldest month in Guadalajara is typically January, with overnight lows averaging around 10.1°C (50°F) and daytime highs near 24.8°C (77°F), based on 10 years of historical weather data.
When does the rainy season start in Guadalajara?
Guadalajara has a clearly defined rainy season running roughly from July to September, based on 10 years of historical rainfall data. July is typically the wettest month, averaging about 168 mm of rain. Outside this window, rainfall is much lighter for the rest of the year.
What's the best time of year to visit Guadalajara?
The best time to visit Guadalajara is typically December to January, when daytime highs average a comfortable 24.7°C (76°F). Rainfall during this window averages around 9 mm, well below the 168 mm seen in July, the wettest month. This is based on 10 years of historical weather data.
Is Guadalajara's air quality safe right now?
As of the latest reading, Guadalajara's air quality index (AQI) is 76, rated "Moderate", based on the nearest monitoring station. Air quality is acceptable, though unusually sensitive individuals may notice minor effects.