August weather forecastChichén Itzá, Mexico

August

Weather in August

The last month of the summer, August, is another tropical month in Chichén Itzá, Mexico, with temperature in the range of an average high of 34.5°C (94.1°F) and an average low of 23.2°C (73.8°F).

Temperature

The arrival of August records an average high-temperature of a still hot 34.5°C (94.1°F), closely related to the 34.4°C (93.9°F) observed in July. Throughout August, an average low-temperature of 23.2°C (73.8°F) is expected.

Heat index

For August, the heat index is evaluated at a burning hot 53°C (127.4°F). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In Chichén Itzá, the average relative humidity in August is 78%.

Rainfall

In August, the rain falls for 20.8 days. Throughout August, 61mm (2.4") of precipitation is accumulated. Throughout the year, there are 195.8 rainfall days, and 599mm (23.58") of precipitation is accumulated.

Daylight

In Chichén Itzá, the average length of the day in August is 12h and 49min.
On the first day of the month, sunrise is at 5:29 am and sunset at 6:32 pm. On the last day of August, sunrise is at 5:38 am and sunset at 6:10 pm CST.

Sunshine

In August, the average sunshine is 9.7h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 7 in August translates into the following instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Frequently asked questions

August temperatures vary between a high-temperature of 34.5°C (94.1°F) and a low-temperature of 23.2°C (73.8°F). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 53°C (127.4°F).

The average relative humidity in August is 78%.

In August, the rain falls for 20.8 days. Throughout August, 61mm (2.4") of precipitation is accumulated.

In August, the average day length is 12h and 49min.

In August, on the first day of the month, sunrise is at 5:29 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 6:10 pm CST.

In Chichén Itzá, the average sunshine duration in August is 9.7h.

The months with the highest UV index are March through September, with an average maximum UV index of 7.

In August, the average daily maximum UV index in Chichén Itzá is 7. A UV Index reading 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Chichén Itzá, Mexico

  • Average high temperature in August: 34.5°C

The warmest month (with the highest average high temperature) is May (34.8°C).
The month with the lowest average high temperature is January (28.2°C).

  • Average low temperature in August: 23.2°C

The month with the highest average low temperature is June (23.3°C).
The coldest month (with the lowest average low temperature) is January (17.8°C).

Average pressure in August
Chichén Itzá, Mexico

  • Average pressure in August: 1013.3mbar

The month with the highest atmospheric pressure is January (1017.5mbar).
The month with the lowest atmospheric pressure is September (1012.1mbar).

Average wind speed in August
Chichén Itzá, Mexico

  • Average wind speed in August: 8.5km/h

The windiest month (with the highest average wind speed) is April (12.6km/h).
The calmest month (with the lowest average wind speed) is September (7.9km/h).

Average humidity in August
Chichén Itzá, Mexico

  • Average humidity in August: 78%

The months with the highest relative humidity are September and October (82%).
The months with the lowest relative humidity are March and April (68%).

Average rainfall in August
Chichén Itzá, Mexico

  • Average rainfall in August: 61mm

The wettest month (with the highest rainfall) is June (116mm).
The driest month (with the least rainfall) is March (18mm).

Average rainfall days in August
Chichén Itzá, Mexico

  • Average rainfall days in August: 20.8 days

The month with the highest number of rainy days is September (23.8 days).
The months with the least rainy days are February and March (9.3 days).

Average daylight in August /
Average sunshine in August
Chichén Itzá, Mexico

  • Average daylight in August: 12h and 48min

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 42min

The month with the most sunshine is May (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

Average sunshine days in August
Chichén Itzá, Mexico

  • Average sunshine days in August: 7.9 days

The month with the most sunshine days is March (19.2 days).
The month with the least sunshine days is September (3.5 days).

Average UV index in August
Chichén Itzá, Mexico

  • Average UV index in August: 7

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

Average cloud cover in August
Chichén Itzá, Mexico

  • Average cloud cover in August: 44

The month with the most cloud cover is September (Cloud cover 49).
The month with the least cloud cover is March (Cloud cover 32).

Average visibility in August
Chichén Itzá, Mexico

  • Average visibility in August: 7km

The months with the highest visibility are March and April (9km).
The month with the lowest visibility is September (6km).