Tijuana, Baja California, Mexico climate
Average temperatures, precipitation and all-time records for Tijuana, Baja California, Mexico, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is August, averaging a high of 23°C, and its coldest is January, with an average low of 11°C.
Tijuana is the most populous city of the Mexican state of Baja California, located on the northwestern Pacific Coast of Mexico. It is the municipal seat of the Tijuana Municipality, the hub of the Tijuana metropolitan area and the most populous city in northern Mexico. via Wikipedia
How today compares
Latest recorded day: 2026-09-04. Each reading placed on Tijuana, Baja California, Mexico's own ±7-day seasonal distribution.
Tijuana average temperatures by month
Typical daily high and low, and average precipitation, for each month in Tijuana, Baja California, Mexico, based on 1980–2026 records. The wettest month is January (3 mm on an average day).
| Month | Avg high | Avg low | Avg precip |
|---|---|---|---|
| January | 16°C | 11°C | 3 mm |
| February | 16°C | 11°C | 3 mm |
| March | 17°C | 12°C | 3 mm |
| April | 18°C | 13°C | 0 mm |
| May | 18°C | 14°C | 0 mm |
| June | 20°C | 16°C | 0 mm |
| July | 23°C | 18°C | 0 mm |
| August | 23°C | 19°C | 0 mm |
| September | 23°C | 18°C | 0 mm |
| October | 21°C | 17°C | 0 mm |
| November | 19°C | 14°C | 0 mm |
| December | 17°C | 11°C | 3 mm |
Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -23°C to 46°C scale, so the whole year's rhythm reads at a glance.
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Record extremes
- Hottest day on record: 34°C on 1987-10-04
- Coldest day on record: 3°C on 1990-12-23
Percentiles compare each day to Tijuana, Baja California, Mexico's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →