August weather forecast
San Sebastián del Oeste, Mexico

August

Weather in August

The last month of the summer, August, is another warm month in San Sebastián del Oeste, Mexico, with an average temperature ranging between max 29.3°C (84.7°F) and min 22.1°C (71.8°F).

Temperature

The average high-temperature during August is a still warm 29.3°C (84.7°F), closely mirroring the previous month's conditions. San Sebastián del Oeste, during the nights of August, experiences an average temperature drop to a pleasant 22.1°C (71.8°F).

Heat index

The heat index value for August is computed to be a fiery hot 37°C (98.6°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

August and September, with an average relative humidity of 84%, are the most humid months in San Sebastián del Oeste.

Rainfall

August is the month with the most rainfall. Rain falls for 27.7 days and accumulates 167mm (6.57") of precipitation.

Daylight

The average length of the day in August is 12h and 49min.
On the first day of August, sunrise is at 6:34 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 7:15 pm CST.

Sunshine

August and September, with an average of 8.4h of sunshine, are months with the least sunshine.

UV index

The months with the highest UV index in San Sebastián del Oeste are January through November, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In August, the maximum UV index of 6 suggests this advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

How hot is it in San Sebastián del Oeste in August?
The high-temperature, in August, in San Sebastián del Oeste, records 29.3°C (84.7°F), while the low-temperature is 22.1°C (71.8°F). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is computed to be 37°C (98.6°F).
What is the most humid month in San Sebastián del Oeste?
August and September, with an average relative humidity of 84%, are most humid months in San Sebastián del Oeste.
What is the average humidity in August in San Sebastián del Oeste?
In August, the average relative humidity in San Sebastián del Oeste is 84%.
What is the rainiest month in San Sebastián del Oeste?
The month with the most rainfall in San Sebastián del Oeste, Mexico, is August, when the rain falls for 27.7 days and typically aggregates up to 167mm (6.57") of precipitation.
How many days does it rain in August in San Sebastián del Oeste?
In San Sebastián del Oeste, in August, it is raining for 27.7 days, with typically 167mm (6.57") of accumulated precipitation.
How many hours of daylight does San Sebastián del Oeste have in August?
In August, the average day length in San Sebastián del Oeste, Mexico, is 12h and 49min.
When is the sunrise / sunset in August in San Sebastián del Oeste?
In August, on the first day of the month, sunrise is at 6:34 am and sunset at 7:37 pm. On the last day of the month, in San Sebastián del Oeste, sunrise is at 6:43 am and sunset at 7:15 pm CST.
What are the months with the least sunshine in San Sebastián del Oeste?
August and September, with an average of 8.4h of sunshine, are months with the least sunshine.
How many hours of sunshine does San Sebastián del Oeste have in August?
In August, the average sunshine duration is 8.4h.
When is the highest UV index in San Sebastián del Oeste?
The months with the highest UV index are January through November, with an average maximum UV index of 6.
What is the UV index intensity in August in San Sebastián del Oeste?
The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk 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 August - San Sebastián del Oeste, Mexico
Average temperature in August
San Sebastián del Oeste, Mexico
  • Average high temperature in August: 29.3°C

The warmest month (with the highest average high temperature) is May (30.4°C).
The month with the lowest average high temperature is January (26.3°C).

  • Average low temperature in August: 22.1°C

The month with the highest average low temperature is August (22.1°C).
The coldest month (with the lowest average low temperature) is February (16.4°C).

Average pressure in August - San Sebastián del Oeste, Mexico
Average pressure in August
San Sebastián del Oeste, Mexico
  • Average pressure in August: 1011.7mbar

The month with the highest atmospheric pressure is January (1014.7mbar).
The month with the lowest atmospheric pressure is September (1010.9mbar).

Average wind speed in August - San Sebastián del Oeste, Mexico
Average wind speed in August
San Sebastián del Oeste, Mexico
  • Average wind speed in August: 5.5km/h

The windiest month (with the highest average wind speed) is March (7km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).

Average humidity in August - San Sebastián del Oeste, Mexico
Average humidity in August
San Sebastián del Oeste, Mexico
  • Average humidity in August: 84%

The months with the highest relative humidity are August and September (84%).
The months with the lowest relative humidity are March and April (60%).

Average rainfall in August - San Sebastián del Oeste, Mexico
Average rainfall in August
San Sebastián del Oeste, Mexico
  • Average rainfall in August: 167mm

The wettest month (with the highest rainfall) is August (167mm).
The driest month (with the least rainfall) is April (1mm).

Average rainfall days in August - San Sebastián del Oeste, Mexico
Average rainfall days in August
San Sebastián del Oeste, Mexico
  • Average rainfall days in August: 27.7 days

The month with the highest number of rainy days is August (27.7 days).
The month with the least rainy days is April (2.1 days).

Average daylight in August / Average sunshine in August - San Sebastián del Oeste, Mexico
Average daylight in August /
Average sunshine in August
San Sebastián del Oeste, 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: 8h and 2min

The month with the most sunshine is May (Average sunshine: 9h and 48min).
The months with the least sunshine are August and September (Average sunshine: 8h and 24min).

Average sunshine days in August - San Sebastián del Oeste, Mexico
Average sunshine days in August
San Sebastián del Oeste, Mexico
  • Average sunshine days in August: 2.7 days

The month with the most sunshine days is April (28.1 days).
The month with the least sunshine days is August (2.7 days).

Average UV index in August - San Sebastián del Oeste, Mexico
Average UV index in August
San Sebastián del Oeste, Mexico
  • Average UV index in August: 6

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and November (UV index 6).
The month with the lowest UV index is December (UV index 5).

Average cloud cover in August - San Sebastián del Oeste, Mexico
Average cloud cover in August
San Sebastián del Oeste, Mexico
  • Average cloud cover in August: 43

The month with the most cloud cover is August (Cloud cover 43).
The months with the least cloud cover are March and May (Cloud cover 10).

Average visibility in August - San Sebastián del Oeste, Mexico
Average visibility in August
San Sebastián del Oeste, Mexico
  • Average visibility in August: 9km

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

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