August Weather in San Juan Viejo

Last updated: March 2, 2024

The weather in San Juan Viejo, Mexico, during August is characterized by an average temperature of 18°C (65°F). Highs can soar to 26°C (80°F), while lows may dip to 12°C (53°F). Typically, the humidity level in San Juan Viejo throughout August hovers around 85%.

12°C (53°F)

Minimum temperature

18°C (65°F)

Average temperature

26°C (80°F)

Maximum temperature

85%

Humidity

Precipitation and Sunshine hours

In August, San Juan Viejo averages 262 mm (10.3 inches) of rainfall, typically over the course of 25 rainy days. The month enjoys an average of 12 hours 45 minutes of daylight, with the sun shining for approximately 9 hours 45 minutes each day. Additionally, there is a 20% probability of sunny days during this period.

262 mm (10.3 inches)

Precipitation

25 rainy days

Rainy days

9 hours 45 minutes

Sunshine hours

20%

Chance of sun

UV Index

In August, the UV Index in San Juan Viejo reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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	4	8	11	13	13	12	9	5	3	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