January Weather in San Juan Petlapa

Last updated: March 2, 2024

The weather in San Juan Petlapa, Mexico, during January is characterized by an average temperature of 19°C (66°F). Highs can soar to 30°C (86°F), while lows may dip to 11°C (51°F). Typically, the humidity level in San Juan Petlapa throughout January hovers around 84%.

11°C (51°F)

Minimum temperature

19°C (66°F)

Average temperature

30°C (86°F)

Maximum temperature

84%

Humidity

Precipitation and Sunshine hours

In January, San Juan Petlapa averages 104 mm (4.1 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 11 hours 11 minutes of daylight, with the sun shining for approximately 6 hours 16 minutes each day. Additionally, there is a 25% probability of sunny days during this period.

104 mm (4.1 inches)

Precipitation

13 rainy days

Rainy days

6 hours 16 minutes

Sunshine hours

25%

Chance of sun

UV Index

In January, the UV Index in San Juan Petlapa reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 15 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 1 1 3 5 8 9 9 8 5 3 1 1 0
Exposure Low Moderate VeryHigh Moderate Low
Time to burn 45 min 30 min 15 min 30 min 45 min

Compare San Juan Petlapa's Climate with Cities Worldwide