July Weather in Janos, Mexico

Last updated: August 27, 2025

In July, the average temperature in Janos, Mexico is a warm 27°C (82°F). You'll experience a comfortable minimum of 17°C (63°F), while highs can soar up to 41°C (106°F). Expect about 51 mm (2.0 in) of precipitation spread over 10 days, and enjoy a relatively low average humidity of 51%.

July Temperature in Janos

In July in Janos, the average temperature is 27°C (82°F). The maximum can reach 41°C (106°F) and the minimum can be as low as 17°C (63°F). It's advisable to pack light clothing for daytime activities while keeping warmer layers for cooler evenings.

July Weather in Janos: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Janos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Janos, July typically has an average temperature of 27°C (82°F), with highs reaching up to 41°C (106°F) and lows dropping to around 17°C (63°F).

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

July Precipitation in Janos

In Janos in July, the total precipitation amount is 51 mm (2.0 in) spread over a period of 10 days.

July Precipitation Trends in Janos

The chart displays monthly precipitation patterns in Janos, 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 Janos, July typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Janos

In Janos in July, humidity is 51%. With an average temperature of 27°C (82°F), this humidity feels like a warm embrace, making it comfortable for traveling while providing a refreshing atmosphere ideal for exploring the surroundings.

July Average Humidity in Janos

This chart illustrates the average monthly humidity levels in Janos, 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 Janos is approximately 51%, 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 Janos

In Janos in July, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Janos.

Maximum UV Index Levels in Janos for July

The chart shows the monthly maximum UV Index (UVI) for Janos 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 Janos typically reaches 13, which falls under the extreme exposure category.

Data source: Janos 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 Janos Compares to Other Months

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

This table compares monthly weather conditions in Janos, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	17 mm (0.7 inches)	79%	moderate
February Weather	11°C (52°F)	13 mm (0.5 inches)	76%	very high
March Weather	15°C (60°F)	13 mm (0.5 inches)	66%	very high
April Weather	20°C (68°F)	3 mm (0.1 inches)	51%	extreme
May Weather	24°C (76°F)	6 mm (0.2 inches)	42%	extreme
June Weather	29°C (84°F)	9 mm (0.4 inches)	37%	extreme
July Weather	27°C (82°F)	51 mm (2.0 inches)	51%	extreme
August Weather	27°C (81°F)	34 mm (1.3 inches)	64%	extreme
September Weather	24°C (76°F)	29 mm (1.1 inches)	74%	extreme
October Weather	20°C (67°F)	14 mm (0.6 inches)	71%	very high
November Weather	14°C (58°F)	14 mm (0.5 inches)	78%	high
December Weather	9°C (48°F)	23 mm (0.9 inches)	85%	moderate