July Weather in Puerto Vallarta

Last updated: March 2, 2024

The weather in Puerto Vallarta, Mexico, during July is characterized by an average temperature of 25°C (77°F). Highs can soar to 30°C (86°F), while lows may dip to 21°C (70°F). Typically, the humidity level in Puerto Vallarta throughout July hovers around 79%.

21°C (70°F)

Minimum temperature

25°C (77°F)

Average temperature

30°C (86°F)

Maximum temperature

79%

Humidity

Precipitation and Sunshine hours

In July, Puerto Vallarta averages 262 mm (10.3 inches) of rainfall, typically over the course of 29 rainy days. The month enjoys an average of 13 hours 13 minutes of daylight, with the sun shining for approximately 9 hours 55 minutes each day. Additionally, there is a 20% probability of sunny days during this period.

262 mm (10.3 inches)

Precipitation

29 rainy days

Rainy days

9 hours 55 minutes

Sunshine hours

20%

Chance of sun

UV Index

In July, the UV Index in Puerto Vallarta reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 14:00 and 16:00, 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	0	1	2	3	6	10	12	13	12	9	6	3	1
Exposure	Low			Moderate	High	VeryHigh	Extreme			VeryHigh	High	Moderate	Low
Time to burn	45 min			30 min	25 min	15 min	10 min			15 min	25 min	30 min	45 min