August weather forecast
San Diego de la Unión, Mexico

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Weather in August

August, the last month of the summer in San Diego de la Unión, is another warm month, with an average temperature varying between 23.9°C (75°F) and 12.5°C (54.5°F).

Temperature

The average high-temperature for August is a still warm 23.9°C (75°F), closely aligning with the temperature of the preceding month. In the month of August, San Diego de la Unión experiences an average low-temperature of 12.5°C (54.5°F).

Humidity

In San Diego de la Unión, the average relative humidity in August is 75%.

Rainfall

In San Diego de la Unión, in August, during 16.6 rainfall days, 60mm (2.36") of precipitation is typically accumulated. Throughout the year, in San Diego de la Unión, there are 129.7 rainfall days, and 450mm (17.72") of precipitation is accumulated.

Snowfall

In San Diego de la Unión, snow does not fall in February through October and December.

Daylight

In August, the average length of the day in San Diego de la Unión is 12h and 51min.
On the first day of the month, sunrise is at 6:17 am and sunset at 7:22 pm. On the last day of August, in San Diego de la Unión, sunrise is at 6:26 am and sunset at 7:00 pm CST.

Sunshine

In San Diego de la Unión, the average sunshine in August is 9.3h.

UV index

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

What is the usual temperature for San Diego de la Unión in August?

San Diego de la Unión in August has an average high-temperature of 23.9°C (75°F) and an average low-temperature of 12.5°C (54.5°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in May is calculated to be 28°C (82.4°F).

What is the average humidity in August in San Diego de la Unión?

In San Diego de la Unión, Mexico, the average relative humidity in August is 75%.

How much does it rain in San Diego de la Unión in August?

In San Diego de la Unión, in August, during 16.6 rainfall days, 60mm (2.36") of precipitation is typically accumulated.

When it does not snow in San Diego de la Unión?

February through October and December are months without snowfall in San Diego de la Unión, Mexico.

How many hours of daylight does San Diego de la Unión have in August?

The average day length in August in San Diego de la Unión is 12h and 51min.

When are sunrise and sunset in August in San Diego de la Unión?

On the first day of August in San Diego de la Unión, Mexico, sunrise is at 6:17 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:00 pm CST.

How long on average sun shines in August in San Diego de la Unión?

The average sunshine duration in August in San Diego de la Unión is 9.3h.

How high is the UV index in August in San Diego de la Unión?

The average daily maximum UV index in August in San Diego de la Unión, Mexico, is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
San Diego de la Unión, Mexico

Average temperature in August - San Diego de la Unión, Mexico
  • Average high temperature in August: 23.9°C

The warmest month (with the highest average high temperature) is May (27.3°C).
The month with the lowest average high temperature is January (19.3°C).

  • Average low temperature in August: 12.5°C

The month with the highest average low temperature is May (14.3°C).
The coldest month (with the lowest average low temperature) is January (6.3°C).

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Average pressure in August
San Diego de la Unión, Mexico

Average pressure in August - San Diego de la Unión, Mexico
  • Average pressure in August: 1016.4mbar

The month with the highest atmospheric pressure is January (1018.7mbar).
The month with the lowest atmospheric pressure is May (1013.7mbar).

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Average wind speed in August
San Diego de la Unión, Mexico

Average wind speed in August - San Diego de la Unión, Mexico
  • Average wind speed in August: 10.5km/h

The windiest month (with the highest average wind speed) is April (10.9km/h).
The calmest month (with the lowest average wind speed) is November (9.1km/h).

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Average humidity in August
San Diego de la Unión, Mexico

Average humidity in August - San Diego de la Unión, Mexico
  • Average humidity in August: 75%

The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is April (40%).

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Average rainfall in August
San Diego de la Unión, Mexico

Average rainfall in August - San Diego de la Unión, Mexico
  • Average rainfall in August: 60mm

The wettest month (with the highest rainfall) is June (78mm).
The driest month (with the least rainfall) is January (6mm).

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Average rainfall days in August
San Diego de la Unión, Mexico

Average rainfall days in August - San Diego de la Unión, Mexico
  • Average rainfall days in August: 16.6 days

The month with the highest number of rainy days is September (17.5 days).
The month with the least rainy days is December (3.5 days).

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Average snowfall days in August
San Diego de la Unión, Mexico

Average snowfall days in August - San Diego de la Unión, Mexico
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and November (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and December (0 days).

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Average daylight in August /
Average sunshine in August
San Diego de la Unión, Mexico

Average daylight in August / Average sunshine in August - San Diego de la Unión, Mexico
  • Average daylight in August: 12h and 5min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in August: 9h and 2min

The month with the most sunshine is December (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 9h and 6min).

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Average sunshine days in August
San Diego de la Unión, Mexico

Average sunshine days in August - San Diego de la Unión, Mexico
  • Average sunshine days in August: 10.8 days

The month with the most sunshine days is December (24.8 days).
The month with the least sunshine days is September (8.5 days).

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Average UV index in August
San Diego de la Unión, Mexico

Average UV index in August - San Diego de la Unión, Mexico
  • Average UV index in August: 5

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

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Average cloud cover in August
San Diego de la Unión, Mexico

Average cloud cover in August - San Diego de la Unión, Mexico
  • Average cloud cover in August: 39

The month with the most cloud cover is September (Cloud cover 43).
The months with the least cloud cover are February, March, April and December (Cloud cover 15).

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Average visibility in August
San Diego de la Unión, Mexico

Average visibility in August - San Diego de la Unión, Mexico
  • Average visibility in August: 8km

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

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San Diego de la Unión, Mexico

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