Tijuana Weather & Climate: Best Time to Visit

In Tijuana, seasonal changes bring about a moderate variation in temperatures. Typically, average maximum daytime temperatures range from a comfortable 27°C (81°F) in September to a pleasant 19°C (66°F) in the coolest month, December.

Nights vary from 18°C (64°F) in September to around 8°C (46°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Tijuana experiences desert-like conditions in terms of precipitation with almost no rainfall, generally receiving 224 mm (8.8 in) annually. The climate in Tijuana shows significant variation throughout the year. Expect moderate rainfall in December, the wettest month, with an average of 59 mm (2.3 in) of precipitation over 8 rainy days.

In contrast, the driest month June offers drier and sunnier days, with around 0.3 mm (0.01 in) of rainfall over 0 rainy days. For more details, please visit our Tijuana Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Tijuana offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between July (10.4 hours daily) and January (7.3 hours daily) provides a bit of variety for visitors and residents.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is high throughout the year in Tijuana.

The city experiences its highest humidity in July, reaching 80%. In November, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year