Tijuana
Mexico
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Tijuana, Mexico

Distant night cityscape of Tijuana in Mexico, with a dark sky
Distant night cityscape of Tijuana in Mexico, with a dark sky
January, the same as December, in Tijuana, Mexico, is an agreeable winter month, with average temperature fluctuating between 6.9°C (44.4°F) and 20.3°C (68.5°F).

Temperature

The coldest month is January, with an average high-temperature of 20.3°C (68.5°F) and an average low-temperature of 6.9°C (44.4°F).

Humidity

The average relative humidity in January is 70%.

Rainfall

January is the month with the most rainfall in Tijuana. Rain falls for 5.9 days and accumulates 43.8mm (1.7") of precipitation.

Sea temperature

January through April, with an average sea temperature of 15°C (59°F), are months with the coldest seawater. For most, swimming in 15°C (59°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

In January, the average length of the day is 10.3h.

Sunshine

The month with the least sunshine in Tijuana is January, with an average of 7h of sunshine.

UV index

Months with the lowest UV index in Tijuana, Mexico, are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for the average person.
In January, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the coldest month in Tijuana?

The coldest month in Tijuana is January, with an average high-temperature of 20.3°C (68.5°F) and an average low-temperature of 6.9°C (44.4°F).

What is the temperature in January in Tijuana?

In Tijuana, in January, the average high-temperature is 20.3°C (68.5°F), and the average low-temperature is 6.9°C (44.4°F).

What is the average humidity in January in Tijuana?

In January, the average relative humidity in Tijuana, Mexico, is 70%.

How much does it rain in Tijuana in January?

In Tijuana, Mexico, in January, it is raining for 5.9 days, with typically 43.8mm (1.7") of accumulated precipitation.

What is the rainiest month in Tijuana?

The month with the most rainfall is January when the rain falls for 5.9 days and typically aggregates up to 43.8mm (1.7") of precipitation.

What months are the sea coldest in Tijuana?

Through and April, with an average sea temperature of 15°C (59°F). For most, swimming in 15°C (59°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

What is the sea temperature in January in Tijuana?

In Tijuana, in January, the average water temperature is 15°C (59°F). For swimming, a surface water temperature of 15°C (59°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Tijuana have in January?

In Tijuana, the average length of the day in January is 10.3h.

What is the month with the least sunshine in Tijuana?

With an average of 7h of sunshine, January has the least sunshine of the year in Tijuana.

How many hours of sunshine does Tijuana have in January?

In Tijuana, Mexico, the average sunshine in January is 7h.

What is the month with the lowest UV index in Tijuana?

January and December, with an average maximum UV index of 3, are months with the lowest UV index.

How high is the UV index in January in Tijuana?

In Tijuana, Mexico, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to the UV radiation.
Average temperature in January - Tijuana, Mexico
  • Average high temperature in January: 20.3°C

The warmest month (with the highest average high temperature) is August (28.1°C).
The month with the lowest average high temperature is January (20.3°C).

  • Average low temperature in January: 6.9°C

The month with the highest average low temperature is August (17.5°C).
Coldest months (with the lowest average low temperature) are January and December (6.9°C).

Average humidity in January - Tijuana, Mexico
  • Average humidity in January: 70%

Months with the highest relative humidity are July and August (80%).
Months with the lowest relative humidity are November and December (69%).

Average rainfall in January - Tijuana, Mexico
  • Average rainfall in January: 43.8mm

The wettest month (with the highest rainfall) is January (43.8mm).
Driest months (with the lowest rainfall) are June and July (0.7mm).

Average rainfall days in January - Tijuana, Mexico
  • Average rainfall days in January: 5.9 days

Months with the highest number of rainy days are January and March (5.9 days).
The month with the lowest number of rainy days is August (0.2 days).

Average sea temperature in January - Tijuana, Mexico
  • Average sea temperature in January: 15°C

Best months for swimming (with the highest average sea temperature) are August and September (20°C).
Coldest months (with the lowest average sea temperature) are January, February, March and April (15°C).

Average daylight in January / Average sunshine in January - Tijuana, Mexico
  • Average daylight in January: 10.3h

The month with the longest days is June (Average daylight: 14.3h).
The month with shortest days is December (Average daylight: 10h).

  • Average sunshine in January: 7h

The month with most sunshine is July (Average sunshine: 10h).
The month with least sunshine is January (Average sunshine: 7h).

Average UV index in January - Tijuana, Mexico
  • Average UV index in January: 3

Months with the highest UV index are June, July and August (UV index 10).
Months with the lowest UV index are January and December (UV index 3).