January Weather in Buenos Aires (San Isidro)

Last updated: March 2, 2024

The weather in Buenos Aires (San Isidro), Mexico, during January is characterized by an average temperature of 20°C (68°F). Highs can soar to 30°C (87°F), while lows may dip to 10°C (50°F). Typically, the humidity level in Buenos Aires (San Isidro) throughout January hovers around 88%.

10°C (50°F)

Minimum temperature

20°C (68°F)

Average temperature

30°C (87°F)

Maximum temperature

88%

Humidity

Precipitation and Sunshine hours

In January, Buenos Aires (San Isidro) averages 55 mm (2.1 inches) of rainfall, typically over the course of 8 rainy days. The month enjoys an average of 11 hours 1 minutes of daylight, with the sun shining for approximately 5 hours 33 minutes each day. Additionally, there is a 18% probability of sunny days during this period.

55 mm (2.1 inches)

Precipitation

8 rainy days

Rainy days

5 hours 33 minutes

Sunshine hours

18%

Chance of sun

UV Index

In January, the UV Index in Buenos Aires (San Isidro) reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 25 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 0 1 2 4 6 7 7 6 4 2 1 1 0
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

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