Guadalajara
September
Weather in Guadalajara for September 2026
Your guide to Guadalajara weather in September - trends and predictions
Aviso de lluvias - See hour by hour.
Until now, September 2026 in Guadalajara has been nearly identical to the historical average, with a temperature of 27.4 °C (showing only a slight deviation of 0.2 °C).
The forecast for the next days in Guadalajara predicts temperatures to be around 27 °C, close to the historical average.
In general, the average temperature in Guadalajara at the beginning of September is 27.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 25.3 °C by the end of September.
Guadalajara in September brings notable rainfall, with an average of 19 rainy days and a total precipitation of 269.2 mm.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
11
Dry days
19
Rainy days
0
Snow days
27°/16°
Temperatures
7 km/h
Avg max wind
76 %
Avg humidity
Guadalajara Weather September
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Temperatures trend during September in Guadalajara
See the weather trend as well as the moving average line
September weather in Guadalajara day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 26° /16° | 13.3 mm | 6 | |
| 2 Sept. |  Fog | 27° /16° | 13.3 mm | 5 | |
| 3 Sept. | Light rain shower | 27° /15° | 7 mm | 6 | |
| 4 Sept. |  Moderate or heavy rain shower | 28° /16° | 9.3 mm | 7 | |
| 5 Sept. | Light rain shower | 29° /15° | 5.1 mm | 7 | |
| 6 Sept. |  Thundery outbreaks possible | 27° /16° | 9.6 mm | 7 | |
| 7 Sept. | Light rain shower | 26° /16° | 8.3 mm | 5 | |
| 8 Sept. | Light rain shower | 28° /15° | 3.7 mm | 5 | |
| 9 Sept. | Mist | 27° /15° | 5.3 mm | 6 | |
| 10 Sept. |  Sunny | 27° /15° | 4.1 mm | 6 | |
| 11 Sept. | Mist | 27° /15° | 25.4 mm | 7 | |
| 12 Sept. | Light rain shower | 27° /15° | 8.1 mm | 6 | |
| 13 Sept. | Light rain shower | 29° /15° | 14.2 mm | 12.4 | |
| 14 Sept. | Light rain shower | 27° /15° | 5.8 mm | 12.3 | |
| 15 Sept. | Light rain shower | 28° /15° | 5.2 mm | 10 | |
| 16 Sept. |  Partly cloudy | 29° /15° | 1.3 mm | 11.4 | |
| 17 Sept. | Sunny | 29° /14° | 0 mm | 7 | |
| 18 Sept. | Sunny | 30° /14° | 0 mm | 7 | |
| 19 Sept. |  Overcast | 30° /15° | 0 mm | 7 | |
| 20 Sept. | Thundery outbreaks possible | 29° /16° | 1.3 mm | 6 | |
| 21 Sept. | Light rain shower | 29° /16° | 9.1 mm | 7 | |
| 22 Sept. | Light rain shower | 27° /15° | 10.6 mm | 6 | |
| 23 Sept. | Light rain shower | 24° /16° | 18.3 mm | 5 | |
| 24 Sept. | Light rain shower | 23° /16° | 8.2 mm | 5 | |
| 25 Sept. | Light rain shower | 22° /16° | 3.9 mm | 6 | |
| 26 Sept. | Overcast | 28° /15° | 2 mm | 7 | |
| 27 Sept. | Partly cloudy | 27° /16° | 0.3 mm | 7 | |
| 28 Sept. | Fog | 26° /16° | 1 mm | 6 | |
| 29 Sept. | Patchy rain possible | 26° /16° | 13.2 mm | 6 | |
| 30 Sept. | Patchy rain possible | 25° /16° | 12.3 mm | 6 | |
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Important Notice
Our weather forecast for Guadalajara in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Guadalajara forecast closer to your planned date for the most up-to-date weather information.
Change Month
Guadalajara in September - FAQ
What are the expected maximum and minimum temperatures in Guadalajara during September?
During September, expect a variety of temperatures with highs around 27° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Guadalajara during September?
Significant rainfall exceeding 269.2 mm is expected in Guadalajara during September, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Guadalajara during September?
The average wind speed in Guadalajara during September is 7 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Guadalajara
Explore the daily rainfall trends and prepare for Guadalajaras September weather 💧
Typically, Guadalajara has 19 rainy days in September with a total of 269.2 mm of rainfall.
UV exposure in Guadalajara during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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