Weather in Tijuana, Baja California, Mexico in September
In an average September, Tijuana sees a daily high around 28°C and a low around 17°C, based on 1981–2026 of local climate records.
| Average high | 28°C |
|---|---|
| Typical high range | 23°C to 33°C |
| Average low | 17°C |
| Typical low range | 14°C to 21°C |
| Average daily precipitation | 0 mm |
September records
The most extreme September on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
39°C
2020-09-05
Lowest
19°C
1986-09-23
Low
Highest
27°C
2024-09-08
Lowest
11°C
1986-09-23
Feels-like
Highest
49°C
2022-09-05
Lowest
11°C
1986-09-23
Humidity
Highest
17.8 g/m³
1983-09-20
Lowest
5.3 g/m³
1999-09-29
Wind
Highest
43 km/h
2022-09-09
Lowest
6 km/h
1983-09-19
Precip
Wettest
93 mm
2025
Driest
0 mm
2020
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