August weather forecast
Mexico, MO

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Weather in August

August, the last month of the summer in Mexico, is another warm month, with an average temperature fluctuating between 65.5°F (18.6°C) and 84.6°F (29.2°C).

Temperature

With the onset of August, the average high-temperature registers at a still warm 84.6°F (29.2°C), subtly different from July's 85.8°F (29.9°C). In August, Mexico experiences a temperature dip to an average of 65.5°F (18.6°C) at night.

Heat index

For most parts of August, the heat index is calculated to be a fiery hot 95°F (35°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
One should consider that heat index numbers are for shaded settings and light wind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In August, the average relative humidity is 77%.

Rainfall

In Mexico, Missouri, in August, during 13.6 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. In Mexico, during the entire year, the rain falls for 142.2 days and collects up to 29.13" (740mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 39min.
On the first day of August, sunrise is at 6:08 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 7:39 pm CDT.

Sunshine

The average sunshine in August is 10.1h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Mexico. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 6 in August transforms into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Jun 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

During August, Mexico experiences an average high-temperature of 84.6°F (29.2°C) and a low-temperature of 65.5°F (18.6°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 95°F (35°C).

What is the average humidity in August?

In August, the average relative humidity is 77%.

How much does it rain in August?

In Mexico, during August, the rain falls for 13.6 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When it does not snow in Mexico?

In Mexico, snow does not fall in May through September.

What is the average length of the day in August?

In August, the average day length is 13h and 39min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:08 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 7:39 pm CDT.

How long on average sun shines in August?

In August, the average sunshine duration is 10.1h.

What is the month with the highest UV index in Mexico?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Mexico, MO

Average temperature in August - Mexico, MO
  • Average high temperature in August: 84.6°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in August: 65.5°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

Average pressure in August
Mexico, MO

Average pressure in August - Mexico, MO
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in August
Mexico, MO

Average wind speed in August - Mexico, MO
  • Average wind speed in August: 6.3mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

Average humidity in August
Mexico, MO

Average humidity in August - Mexico, MO
  • Average humidity in August: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in August
Mexico, MO

Average rainfall in August - Mexico, MO
  • Average rainfall in August: 2.6"

The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is January (1.38").

Average rainfall days in August
Mexico, MO

Average rainfall days in August - Mexico, MO
  • Average rainfall days in August: 13.6 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (5.9 days).

Average snowfall in August
Mexico, MO

Average snowfall in August - Mexico, MO
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Mexico, MO

Average snowfall days in August - Mexico, MO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Mexico, MO

Average daylight in August / Average sunshine in August - Mexico, MO
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in August
Mexico, MO

Average sunshine days in August - Mexico, MO
  • Average sunshine days in August: 14.8 days

The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is May (11.8 days).

Average UV index in August
Mexico, MO

Average UV index in August - Mexico, MO
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Mexico, MO

Average cloud cover in August - Mexico, MO
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in August
Mexico, MO

Average visibility in August - Mexico, MO
  • Average visibility in August: 6mi

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

Mexico, Missouri, USA

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