July weather forecast
San Marcos Arteaga, Mexico

July

Weather in July

July, like June, in San Marcos Arteaga, Mexico, is another warm summer month, with an average temperature fluctuating between 23.2°C (73.8°F) and 12.8°C (55°F).

Temperature

The commencement of July records an average high-temperature of a still warm 23.2°C (73.8°F), barely varying from June's 23.9°C (75°F). San Marcos Arteaga in July anticipates an average nighttime temperature of 12.8°C (55°F).

Humidity

In San Marcos Arteaga, the average relative humidity in July is 78%.

Rainfall

In San Marcos Arteaga, during July, the rain falls for 25.2 days and regularly aggregates up to 143mm (5.63") of precipitation. In San Marcos Arteaga, during the entire year, the rain falls for 185.5 days and collects up to 866mm (34.09") of precipitation.

Daylight

In July, the average length of the day is 13h and 4min.
On the first day of July, sunrise is at 6:00 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:05 pm CST.

Sunshine

The average sunshine in July is 9h.

UV index

In San Marcos Arteaga, the average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 5 in July transforms into the following instructions:
Take precautions - Protection against sun damage is advised. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

What are the temperatures in San Marcos Arteaga in July?
In San Marcos Arteaga, 23.2°C (73.8°F) is the average high-temperature and 12.8°C (55°F) is the average low-temperature during July. In April, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 28°C (82.4°F).
What is the average humidity in July in San Marcos Arteaga?
In July, the average relative humidity in San Marcos Arteaga is 78%.
How much does it rain in San Marcos Arteaga in July?
In San Marcos Arteaga, Mexico, during July, the rain falls for 25.2 days and regularly aggregates up to 143mm (5.63") of precipitation.
What is the average length of the day in July in San Marcos Arteaga?
The average day length in July in San Marcos Arteaga, Mexico, is 13h and 4min.
What time are sunrise and sunset in July in San Marcos Arteaga?
In July, on the first day of the month, sunrise is at 6:00 am and sunset at 7:10 pm. On the last day of the month, in San Marcos Arteaga, sunrise is at 6:10 am and sunset at 7:05 pm CST.
How long on average sun shines in July in San Marcos Arteaga?
The average sunshine duration in July in San Marcos Arteaga is 9h.
How high is the UV index in July in San Marcos Arteaga?
In July, the average daily maximum UV index in San Marcos Arteaga, Mexico, is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July
San Marcos Arteaga, Mexico
  • Average high temperature in July: 23.2°C

The warmest month (with the highest average high temperature) is April (27.3°C).
The month with the lowest average high temperature is January (21.1°C).

  • Average low temperature in July: 12.8°C

The month with the highest average low temperature is May (14.5°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).

Average pressure in July
San Marcos Arteaga, Mexico
  • Average pressure in July: 1016.3mbar

The month with the highest atmospheric pressure is January (1017.7mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).

Average wind speed in July
San Marcos Arteaga, Mexico
  • Average wind speed in July: 8.2km/h

The windiest month (with the highest average wind speed) is January (8.7km/h).
The calmest months (with the lowest average wind speed) are June and September (6.7km/h).

Average humidity in July
San Marcos Arteaga, Mexico
  • Average humidity in July: 78%

The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is April (56%).

Average rainfall in July
San Marcos Arteaga, Mexico
  • Average rainfall in July: 143mm

The wettest month (with the highest rainfall) is June (164mm).
The driest month (with the least rainfall) is December (3mm).

Average rainfall days in July
San Marcos Arteaga, Mexico
  • Average rainfall days in July: 25.2 days

The month with the highest number of rainy days is September (26.6 days).
The month with the least rainy days is December (4.5 days).

Average daylight in July /
Average sunshine in July
San Marcos Arteaga, Mexico
  • Average daylight in July: 13h and 1min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in July: 9h and 0min

The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).

Average sunshine days in July
San Marcos Arteaga, Mexico
  • Average sunshine days in July: 3.5 days

The month with the most sunshine days is December (22.2 days).
The months with the least sunshine days are August and September (2 days).

Average UV index in July
San Marcos Arteaga, Mexico
  • Average UV index in July: 5

The month with the highest UV index is April (UV index 6).
The months with the lowest UV index are January, June, October, November and December (UV index 4).

Average cloud cover in July
San Marcos Arteaga, Mexico
  • Average cloud cover in July: 38

The month with the most cloud cover is September (Cloud cover 42).
The months with the least cloud cover are February, March and April (Cloud cover 15).

Average visibility in July
San Marcos Arteaga, Mexico
  • Average visibility in July: 9km

The months with the highest visibility are January, February, March, April, May, November and December (10km).
The month with the lowest visibility is September (8km).

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