August weather forecast
San Sebastián Tlacolula, Mexico

August

Weather in August

The last month of the summer, August, is another hot month in San Sebastián Tlacolula, Mexico, with an average temperature ranging between max 31.8°C (89.2°F) and min 21.3°C (70.3°F).

Temperature

August signals a high temperature of a still tropical 31.8°C (89.2°F), showing little variation from July. San Sebastián Tlacolula encounters an average low-temperature of 21.3°C (70.3°F) during August nights.

Heat index

The heat index for August is appraised at a scorching 44°C (111.2°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In San Sebastián Tlacolula, the average relative humidity in August is 80%.

Rainfall

In August, the rain falls for 26.2 days. Throughout August, 156mm (6.14") of precipitation is accumulated. Throughout the year, there are 209 rainfall days, and 998mm (39.29") of precipitation is accumulated.

Daylight

The average length of the day in August is 12h and 43min.
On the first day of the month, sunrise is at 6:06 am and sunset at 7:00 pm. On the last day of August, sunrise is at 6:13 am and sunset at 6:41 pm CST.

Sunshine

In San Sebastián Tlacolula, the average sunshine in August is 8.7h.

UV index

March through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 7 in August transforms into this advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Frequently asked questions

How hot is it in August?
In San Sebastián Tlacolula, 31.8°C (89.2°F) is the average high-temperature and 21.3°C (70.3°F) is the average low-temperature during August. In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is appraised at 44°C (111.2°F).
What is the average humidity in August?
The average relative humidity in August is 80%.
How many days does it rain in August in San Sebastián Tlacolula?
In San Sebastián Tlacolula, in August, it is raining for 26.2 days, with typically 156mm (6.14") of accumulated precipitation.
What is the average length of the day in August?
In San Sebastián Tlacolula, the average day length in August is 12h and 43min.
When is the sunrise / sunset in August in San Sebastián Tlacolula?
On the first day of August, sunrise is at 6:06 am and sunset at 7:00 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 6:41 pm CST.
How long on average sun shines in August?
In San Sebastián Tlacolula, the average sunshine duration in August is 8.7h.
When is the highest UV index?
March through August, with an average maximum UV index of 7, are months with the highest UV index.
What is the UV index intensity in August?
In San Sebastián Tlacolula, the average daily maximum UV index in August is 7. A UV Index estimate of 6 to 7 represents a high 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 August - San Sebastián Tlacolula, Mexico
Average temperature in August
San Sebastián Tlacolula, Mexico
  • Average high temperature in August: 31.8°C

The warmest month (with the highest average high temperature) is May (36°C).
The month with the lowest average high temperature is January (24.7°C).

  • Average low temperature in August: 21.3°C

The month with the highest average low temperature is May (23.3°C).
The coldest month (with the lowest average low temperature) is January (15.8°C).

Average pressure in August - San Sebastián Tlacolula, Mexico
Average pressure in August
San Sebastián Tlacolula, Mexico
  • Average pressure in August: 1014.4mbar

The month with the highest atmospheric pressure is January (1018.7mbar).
The month with the lowest atmospheric pressure is May (1012.7mbar).

Average wind speed in August - San Sebastián Tlacolula, Mexico
Average wind speed in August
San Sebastián Tlacolula, Mexico
  • Average wind speed in August: 6km/h

The windiest month (with the highest average wind speed) is April (6.8km/h).
The calmest month (with the lowest average wind speed) is December (5.6km/h).

Average humidity in August - San Sebastián Tlacolula, Mexico
Average humidity in August
San Sebastián Tlacolula, Mexico
  • Average humidity in August: 80%

The months with the highest relative humidity are January, September, November and December (83%).
The month with the lowest relative humidity is May (63%).

Average rainfall in August - San Sebastián Tlacolula, Mexico
Average rainfall in August
San Sebastián Tlacolula, Mexico
  • Average rainfall in August: 156mm

The wettest month (with the highest rainfall) is June (167mm).
The driest month (with the least rainfall) is March (23mm).

Average rainfall days in August - San Sebastián Tlacolula, Mexico
Average rainfall days in August
San Sebastián Tlacolula, Mexico
  • Average rainfall days in August: 26.2 days

The month with the highest number of rainy days is July (27.2 days).
The month with the least rainy days is April (9.8 days).

Average daylight in August / Average sunshine in August - San Sebastián Tlacolula, Mexico
Average daylight in August /
Average sunshine in August
San Sebastián Tlacolula, Mexico
  • Average daylight in August: 12h and 4min

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 August: 8h and 4min

The month with the most sunshine is May (Average sunshine: 11h and 0min).
The months with the least sunshine are November and December (Average sunshine: 5h and 48min).

Average sunshine days in August - San Sebastián Tlacolula, Mexico
Average sunshine days in August
San Sebastián Tlacolula, Mexico
  • Average sunshine days in August: 3.7 days

The month with the most sunshine days is March (18.2 days).
The month with the least sunshine days is July (2.8 days).

Average UV index in August - San Sebastián Tlacolula, Mexico
Average UV index in August
San Sebastián Tlacolula, Mexico
  • Average UV index in August: 7

The months with the highest UV index are March, April, May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 5).

Average cloud cover in August - San Sebastián Tlacolula, Mexico
Average cloud cover in August
San Sebastián Tlacolula, Mexico
  • Average cloud cover in August: 35

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is April (Cloud cover 23).

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

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

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