Tijuana
September
Weather in Tijuana for September 2025
Your guide to Tijuana weather in September - trends and predictions
In general, the average temperature in Tijuana at the beginning of September is 28.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.3 °C by the end of September.
With an average of 2 rainy days, Tijuana experiences minimal rainfall in September.
Is September a good time to visit Tijuana? check out the best time to travel to Tijuana page.
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Temperatures
Rain 🌧️
More
28
Dry days
2
Rainy days
0
Snow days
26°/18°
Temperatures
15 km/h
Avg max wind
63 %
Avg humidity
Tijuana in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2  28° | 3  26° | 4 27° | 5  29° | 6 31° | 7 31° |
| 8  34° | 9 33° | 10 31° | 11 28° | 12 25° | 13 24° | 14 24° |
| 15 23° | 16 22° | 17 21° | 18 22° | 19 22° | 20 22° | 21  22° |
| 22 25° | 23 26° | 24 25° | 25 25° | 26 24° | 27 24° | 28 25° |
| 29 24° | 30 23° |
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Temperatures trend during September in Tijuana
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Partly cloudy | 28° /19° | 0 mm | 7 | |
| 2 Sept. | Overcast | 28° /20° | 0 mm | 7 | |
| 3 Sept. | Mist | 26° /20° | 0 mm | 6 | |
| 4 Sept. | Overcast | 27° /20° | 0 mm | 7 | |
| 5 Sept. | Cloudy | 29° /20° | 0 mm | 7 | |
| 6 Sept. | Cloudy | 31° /22° | 0 mm | 8 | |
| 7 Sept. | Partly cloudy | 31° /22° | 0 mm | 8 | |
| 8 Sept. | Sunny | 34° /25° | 0 mm | 9 | |
| 9 Sept. | Partly cloudy | 33° /24° | 0 mm | 8 | |
| 10 Sept. | Overcast | 31° /23° | 0 mm | 8 | |
| 11 Sept. | Cloudy | 28° /20° | 0 mm | 7 | |
| 12 Sept. | Cloudy | 25° /17° | 0 mm | 6 | |
| 13 Sept. | Partly cloudy | 24° /17° | 0 mm | 7 | |
| 14 Sept. | Partly cloudy | 24° /17° | 0 mm | 6 | |
| 15 Sept. | Overcast | 23° /17° | 0 mm | 6 | |
| 16 Sept. | Overcast | 22° /17° | 0.1 mm | 5 | |
| 17 Sept. | Overcast | 21° /16° | 1.7 mm | 5 | |
| 18 Sept. | Overcast | 22° /16° | 0 mm | 5 | |
| 19 Sept. | Partly cloudy | 22° /14° | 0 mm | 6 | |
| 20 Sept. | Overcast | 22° /16° | 0 mm | 5 | |
| 21 Sept. | Patchy rain possible | 22° /15° | 0 mm | 5 | |
| 22 Sept. | Partly cloudy | 25° /16° | 0 mm | 7 | |
| 23 Sept. | Partly cloudy | 26° /17° | 0 mm | 7 | |
| 24 Sept. | Partly cloudy | 25° /16° | 0 mm | 7 | |
| 25 Sept. | Partly cloudy | 25° /15° | 0 mm | 7 | |
| 26 Sept. | Overcast | 24° /15° | 0 mm | 6 | |
| 27 Sept. | Partly cloudy | 24° /15° | 0 mm | 6 | |
| 28 Sept. | Partly cloudy | 25° /16° | 0 mm | 7 | |
| 29 Sept. | Partly cloudy | 24° /16° | 0 mm | 7 | |
| 30 Sept. | Patchy rain possible | 23° /16° | 1.6 mm | 6 | |
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Important Notice
Our weather forecast for Tijuana 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 Tijuana forecast closer to your planned date for the most up-to-date weather information.
Tijuana in September - FAQ
What are the expected maximum and minimum temperatures in Tijuana during September?
During September, expect a variety of temperatures with highs around 26° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Tijuana during September?
Rainfall in Tijuana during September is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 2 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Tijuana during September?
The average wind speed in Tijuana during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Tijuana in September?
As you prepare for your trip to Tijuana 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 Tijuana, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
September rainfall patterns in Tijuana
Explore the daily rainfall trends and prepare for Tijuanas September weather 💧
UV exposure in Tijuana during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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