July Weather in Rio Viejo, Mexico

Last updated: August 27, 2025

In July, the average temperature in Rio Viejo, Mexico reaches a warm 29°C (85°F), with a minimum of 23°C (74°F) and a sweltering maximum of 40°C (105°F). Visitors should prepare for considerable humidity, averaging 82%, and expect around 150 mm (5.9 in) of precipitation over about 16 days. Whether exploring the sights or relaxing indoors, it's essential to stay cool and hydrated!

July Temperature in Rio Viejo

In July in Rio Viejo, the average temperature is 29°C (85°F). Maximums can reach 40°C (105°F), and minimums can be as low as 23°C (74°F). Be prepared for hot weather and stay hydrated while exploring this vibrant destination.

July Weather in Rio Viejo: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Rio Viejo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Viejo, July typically has an average temperature of 29°C (85°F), with highs reaching up to 40°C (105°F) and lows dropping to around 23°C (74°F).

Data source: Temperature data for Rio Viejo generated using information from the Copernicus Climate Change Service.

July Precipitation in Rio Viejo

In Rio Viejo in July, the precipitation amount is 150 mm (5.9 in) spread over 16 days.

July Precipitation Trends in Rio Viejo

The chart displays monthly precipitation patterns in Rio Viejo, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Rio Viejo, July typically receives around 150 mm (5.9 inches) of precipitation spread over approximately 16 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Rio Viejo

In Rio Viejo in July, humidity is 82%. With an average temperature of 29°C (85°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel almost stifling and requiring frequent breaks to stay refreshed and hydrated.

July Average Humidity in Rio Viejo

This chart illustrates the average monthly humidity levels in Rio Viejo, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Rio Viejo is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Rio Viejo

In Rio Viejo in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Rio Viejo.

Maximum UV Index Levels in Rio Viejo for July

The chart shows the monthly maximum UV Index (UVI) for Rio Viejo in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in Rio Viejo typically reaches 12, which falls under the extreme exposure category.

Data source: Rio Viejo July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How July Weather in Rio Viejo Compares to Other Months

Weather in Rio Viejo varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Rio Viejo, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Rio Viejo, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (70°F)	13 mm (0.5 inches)	74%	high
February Weather	22°C (71°F)	15 mm (0.6 inches)	66%	very high
March Weather	23°C (73°F)	0 mm (0.0 inches)	61%	extreme
April Weather	24°C (75°F)	0 mm (0.0 inches)	56%	extreme
May Weather	26°C (79°F)	0 mm (0.0 inches)	61%	extreme
June Weather	28°C (83°F)	57 mm (2.3 inches)	73%	extreme
July Weather	29°C (85°F)	150 mm (5.9 inches)	82%	extreme
August Weather	28°C (83°F)	297 mm (11.7 inches)	83%	extreme
September Weather	28°C (82°F)	287 mm (11.3 inches)	83%	extreme
October Weather	27°C (81°F)	136 mm (5.4 inches)	78%	extreme
November Weather	24°C (76°F)	9 mm (0.4 inches)	77%	very high
December Weather	22°C (71°F)	11 mm (0.4 inches)	78%	high