Heat Advisory
* WHAT...High temperatures mostly in the mid 80s to upper 90s
expected.
* WHERE...San Diego County Mountains.
* WHEN...Until 8 PM PDT Sunday.
* IMPACTS...Hot temperatures may cause heat illnesses.
Heat Advisory
* WHAT...High temperatures mostly in the mid 80s to upper 90s
expected.
* WHERE...San Diego County Mountains.
* WHEN...Until 8 PM PDT Saturday.
* IMPACTS...Hot temperatures may cause heat illnesses.
Tomorrow in Tijuana looks
sunny, with a high of 86°
and an overnight low of 73°.
Rain is unlikely (3% chance).
Winds top out near 9 mph,
and the UV index reaches 11 (very high).
Tijuana has a semi-arid climate, marked by big day-to-night temperature swings and modest rainfall. Average daytime highs range from about 63°F (17°C) in January to around 77°F (25°C) in August, and the city records roughly 45 days of measurable precipitation a year.
Tijuana weather: quick facts
Hottest month: August - highs near 77°F (25°C)
Coldest month: January - highs near 63°F (17°C)
Record high: 97°F (36°C) · Record low: 36°F (2°C) (2015–2024)
Wettest month: January (7 rainy days) · Sunniest: July (12.5 h sun/day)
Climate type:semi-arid - big day-to-night temperature swings and modest rainfall
Temperatures through the year
The warmest stretch of the year centers on August. Highs average 77°F (25°C) and overnight lows stay near 66°F (19°C). The coolest month is January, with typical highs of 63°F (17°C) and lows around 48°F (9°C). Based on 2015–2024 weather data, temperatures have reached as high as 97°F (36°C) and dropped as low as 36°F (2°C).
Rain, sun and snow
January is usually the wettest month. It brings about 2.5 inches (63 mm) of rain over 7 days, while June is the driest. July brings the most sunshine, averaging 12.5 hours of sun a day.
Season by season
Spring (March through May)
Spring in Tijuana stays on the cool side of mild, with daytime highs averaging 66°F (19°C) and nights around 54°F (12°C); rain falls on about 16 days over the three months.
Summer (June through August)
Summer in Tijuana is pleasantly warm, with daytime highs averaging 75°F (24°C) and nights around 64°F (18°C); precipitation is infrequent.
Fall (September through November)
Fall in Tijuana is pleasantly warm, with daytime highs averaging 74°F (23°C) and nights around 59°F (15°C); precipitation is infrequent.
Winter (December through February)
Winter in Tijuana is mild, with daytime highs averaging 64°F (18°C) and nights around 49°F (9°C); expect showers on roughly 18 days across the season.
Average temperatures in Tijuana by month
Monthly averages for Tijuana based on 2015–2024 weather data.
August is the hottest month in Tijuana, with average highs of 77°F (25°C) and overnight lows near 66°F (19°C). In the past decade the temperature has peaked at 97°F (36°C).
What is the coldest month in Tijuana?
January is the coldest month, with highs averaging 63°F (17°C) and lows around 48°F (9°C). The lowest reading in recent years was 36°F (2°C).
What is the rainiest month in Tijuana?
January is typically the wettest month, averaging 2.5 inches (63 mm) of precipitation across about 7 days. June is usually the driest.
Does it snow in Tijuana?
Snow is essentially absent in Tijuana - the 2015–2024 record shows no regular measurable snowfall.
What is the best time to visit Tijuana?
The best time to visit Tijuana is generally April to July and January to February, when temperatures are at their most comfortable before or after the peak heat. Daytime temperatures in that window typically sit near 68°F (20°C).
How sunny is Tijuana?
Tijuana averages 10.4 hours of sunshine per day across the year. July is the sunniest month at about 12.5 hours of sun a day.
Is Tijuana humid?
Relative humidity in Tijuana averages about 72% over the year, which feels fairly humid. The most comfortable months tend to fall in the drier part of the year.