Weather in Guadalajara for September 2025
So far, September 2025 in Guadalajara is slightly warmer than the historical average by 0.8 °C.
The forecast for the upcoming days in Guadalajara predicts a temperature of 29.4 °C, which is slightly above the historical average.
In general, the average temperature in Guadalajara at the beginning of September is 26.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 28 °C by the end of September.
The climate of Guadalajara in September is notably wet, with an average of 11 rainy days, and a total of 68.8 mm of precipitation.
Is September a good time to visit Guadalajara? check out the best time to travel to Guadalajara page.
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Guadalajara Weather September
Temperatures trend during September in Guadalajara
September weather in Guadalajara day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Sept. | Sunny | 27° /14° | 2.6 mm | 7 | |
2 Sept. | Patchy light rain with thunder | 26° /14° | 3.8 mm | 6 | |
3 Sept. | Light rain shower | 28° /15° | 8.8 mm | 7 | |
4 Sept. | Moderate or heavy rain shower | 24° /15° | 9.5 mm | 6 | |
5 Sept. | Sunny | 27° /14° | 0 mm | 7 | |
6 Sept. | Sunny | 29° /16° | 0.4 mm | 7 | |
7 Sept. | Patchy rain possible | 27° /15° | 0.5 mm | 6 | |
8 Sept. | Patchy rain possible | 28° /16° | 0.2 mm | 7 | |
9 Sept. | Sunny | 27° /14° | 0.8 mm | 7 | |
10 Sept. | Partly cloudy | 28° /14° | 0.5 mm | 7 | |
11 Sept. | Patchy rain possible | 28° /14° | 0.5 mm | 7 | |
12 Sept. | Partly cloudy | 27° /14° | 0 mm | 7 | |
13 Sept. | Sunny | 26° /13° | 0 mm | 7 | |
14 Sept. | Sunny | 28° /13° | 2.4 mm | 7 | |
15 Sept. | Sunny | 32° /16° | 0 mm | 1.7 | |
16 Sept. | Sunny | 33° /17° | 0 mm | 1.6 | |
17 Sept. | Sunny | 34° /18° | 0 mm | 1.6 | |
18 Sept. | Sunny | 35° /19° | 0 mm | 1.5 | |
19 Sept. | Sunny | 34° /19° | 0 mm | 1 | |
20 Sept. | Sunny | 31° /18° | 0 mm | 6 | |
21 Sept. | Patchy rain possible | 23° /16° | 1.2 mm | 4 | |
22 Sept. | Partly cloudy | 25° /13° | 0 mm | 5 | |
23 Sept. | Overcast | 23° /10° | 0 mm | 4 | |
24 Sept. | Sunny | 26° /11° | 0 mm | 5 | |
25 Sept. | Sunny | 28° /13° | 0 mm | 6 | |
26 Sept. | Sunny | 28° /16° | 0 mm | 6 | |
27 Sept. | Sunny | 30° /15° | 0 mm | 6 | |
28 Sept. | Sunny | 29° /18° | 0 mm | 6 | |
29 Sept. | Sunny | 27° /13° | 0 mm | 7 | |
30 Sept. | Sunny | 28° /15° | 0 mm | 8 | |
Next |
Guadalajara weather in September vs August vs October
August | September | October | |
---|---|---|---|
Weather | Sunny | Sunny | Patchy rain possible |
Temperatures | 34°/18° | 25°/14° | 20°/12° |
Rainfall | 10 mm | 69 mm | 109 mm |
Wind | 20.7 km/h | 19 km/h | 22 km/h |
Humidity | 31% | 50% | 62% |
Rainy days | 2 days | 11 days | 18 days |
Dry days | 29 days | 19 days | 13 days |
Planning a trip to Guadalajara? Discover the best time to visit
Guadalajara in September - FAQ
What to pack to Guadalajara in September?
As you prepare for your trip to Guadalajara in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Guadalajara, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in Guadalajara
UV exposure in Guadalajara during September
Quick links
Get accurate weather forecasts for Guadalajara, located at latitude 40.629 and longitude -3.162. Stay updated with localized weather information tailored for Guadalajara.