August weather forecast
San Mateo Rio Hondo, Mexico

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Weather in August

The last month of the summer, August, is also a moderately hot month in San Mateo Rio Hondo, Mexico, with temperature in the range of an average high of 28.2°C (82.8°F) and an average low of 22.9°C (73.2°F).

Temperature

The advent of August presents an average high-temperature of a still moderately hot 28.2°C (82.8°F), maintaining a close correlation with the preceding month. An average low-temperature of 22.9°C (73.2°F) marks the nights in San Mateo Rio Hondo throughout August.

Heat index

For most parts of August, the heat index is appraised at a hot 32°C (89.6°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
Data suggests that the heat index is set for environments in shade and with a light wind. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', arises from combining readings of air temperature and relative moisture content. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

The average relative humidity in August in San Mateo Rio Hondo is 77%.

Rainfall

In San Mateo Rio Hondo, Mexico, in August, it is raining for 30.3 days, with typically 231mm (9.09") of accumulated precipitation. Throughout the year, there are 208.9 rainfall days, and 1225mm (48.23") of precipitation is accumulated.

Daylight

The average length of the day in August in San Mateo Rio Hondo is 12h and 39min.
On the first day of August, sunrise is at 6:07 am and sunset at 6:57 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 6:39 pm CST.

Sunshine

The average sunshine in August in San Mateo Rio Hondo is 8.6h.

UV index

January through March, May, June, August through December, with an average maximum UV index of 6, are months with the lowest UV index in San Mateo Rio Hondo. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The UV index of 6 during August leads to these advisories:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

How hot is August in San Mateo Rio Hondo?

In San Mateo Rio Hondo, 28.2°C (82.8°F) is the average high-temperature and 22.9°C (73.2°F) is the average low-temperature during August. In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 32°C (89.6°F).

What is the average humidity in August in San Mateo Rio Hondo?

The average relative humidity in August in San Mateo Rio Hondo, Mexico, is 77%.

How many days does it rain in August in San Mateo Rio Hondo?

In San Mateo Rio Hondo, in August, during 30.3 rainfall days, 231mm (9.09") of precipitation is typically accumulated.

How many hours of daylight does San Mateo Rio Hondo have in August?

The average day length in August is 12h and 39min.

What time are sunrise and sunset in August in San Mateo Rio Hondo?

On the first day of August in San Mateo Rio Hondo, Mexico, sunrise is at 6:07 am and sunset at 6:57 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 6:39 pm CST.

How many hours of sunshine does San Mateo Rio Hondo have in August?

In San Mateo Rio Hondo, the average sunshine duration in August is 8.6h.

What are the months with the lowest UV index in San Mateo Rio Hondo?

January through March, May, June, August through December, with an average maximum UV index of 6, are months with the lowest UV index in San Mateo Rio Hondo.

What is the UV index reading in August in San Mateo Rio Hondo?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.

Average temperature in August
San Mateo Rio Hondo, Mexico

Average temperature in August - San Mateo Rio Hondo, Mexico
  • Average high temperature in August: 28.2°C

The warmest month (with the highest average high temperature) is April (29.6°C).
The month with the lowest average high temperature is September (27.2°C).

  • Average low temperature in August: 22.9°C

The month with the highest average low temperature is May (23.8°C).
The coldest month (with the lowest average low temperature) is January (20.4°C).

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Average pressure in August
San Mateo Rio Hondo, Mexico

Average pressure in August - San Mateo Rio Hondo, Mexico
  • Average pressure in August: 1012mbar

The month with the highest atmospheric pressure is January (1014.3mbar).
The month with the lowest atmospheric pressure is May (1011.3mbar).

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Average wind speed in August
San Mateo Rio Hondo, Mexico

Average wind speed in August - San Mateo Rio Hondo, Mexico
  • Average wind speed in August: 7.8km/h

The windiest month (with the highest average wind speed) is April (9.3km/h).
The calmest month (with the lowest average wind speed) is October (7.3km/h).

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Average humidity in August
San Mateo Rio Hondo, Mexico

Average humidity in August - San Mateo Rio Hondo, Mexico
  • Average humidity in August: 77%

The month with the highest relative humidity is September (80%).
The months with the lowest relative humidity are January and March (64%).

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Average rainfall in August
San Mateo Rio Hondo, Mexico

Average rainfall in August - San Mateo Rio Hondo, Mexico
  • Average rainfall in August: 231mm

The wettest month (with the highest rainfall) is September (258mm).
The driest month (with the least rainfall) is January (4mm).

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Average rainfall days in August
San Mateo Rio Hondo, Mexico

Average rainfall days in August - San Mateo Rio Hondo, Mexico
  • Average rainfall days in August: 30.3 days

The month with the highest number of rainy days is August (30.3 days).
The month with the least rainy days is February (3.4 days).

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Average daylight in August /
Average sunshine in August
San Mateo Rio Hondo, Mexico

Average daylight in August / Average sunshine in August - San Mateo Rio Hondo, Mexico
  • Average daylight in August: 12h and 4min

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

  • Average sunshine in August: 8h and 4min

The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 30min).

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Average sunshine days in August
San Mateo Rio Hondo, Mexico

Average sunshine days in August - San Mateo Rio Hondo, Mexico
  • Average sunshine days in August: 0.1 days

The month with the most sunshine days is January (24.8 days).
The months with the least sunshine days are August and September (0.1 days).

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Average UV index in August
San Mateo Rio Hondo, Mexico

Average UV index in August - San Mateo Rio Hondo, Mexico
  • Average UV index in August: 6

The months with the highest UV index are April and July (UV index 7).
The months with the lowest UV index are January, February, March, May, June, August, September, October, November and December (UV index 6).

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Average cloud cover in August
San Mateo Rio Hondo, Mexico

Average cloud cover in August - San Mateo Rio Hondo, Mexico
  • Average cloud cover in August: 35

The month with the most cloud cover is September (Cloud cover 40).
The month with the least cloud cover is February (Cloud cover 8).

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Average visibility in August
San Mateo Rio Hondo, Mexico

Average visibility in August - San Mateo Rio Hondo, Mexico
  • Average visibility in August: 9km

The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).

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San Mateo Rio Hondo, Mexico

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