April Weather in San Juan Vallarta

Last updated: March 2, 2024

The weather in San Juan Vallarta, Mexico, during April is characterized by an average temperature of 23°C (74°F). Highs can soar to 33°C (92°F), while lows may dip to 12°C (55°F). Typically, the humidity level in San Juan Vallarta throughout April hovers around 70%.

12°C (55°F)

Minimum temperature

23°C (74°F)

Average temperature

33°C (92°F)

Maximum temperature

70%

Humidity

Precipitation and Sunshine hours

In April, San Juan Vallarta averages 36 mm (1.4 inches) of rainfall, typically over the course of 7 rainy days. The month enjoys an average of 12 hours 34 minutes of daylight, with the sun shining for approximately 10 hours 40 minutes each day. Additionally, there is a 72% probability of sunny days during this period.

36 mm (1.4 inches)

Precipitation

7 rainy days

Rainy days

10 hours 40 minutes

Sunshine hours

72%

Chance of sun

UV Index

In April, the UV Index in San Juan Vallarta reaches a maximum of 14, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 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 2 5 8 12 14 14 14 12 8 5 2 1
Exposure Low Moderate VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 15 min 10 min 15 min 30 min 45 min

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