Coatzacoalcos
Mexico
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Coatzacoalcos, Mexico

August, the last month of the summer, in Coatzacoalcos, is another tropical month, with average temperature ranging between min 24.7°C (76.5°F) and max 30.8°C (87.4°F).

Temperature

In August, the average high-temperature is essentially the same as in July - a still tropical 30.8°C (87.4°F). The average low-temperature, in Coatzacoalcos, is 24.7°C (76.5°F).

Heat index

In August, the average heat index is evaluated at a sweltering 39.9°C (103.8°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'felt air temperature', or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like metabolic differences, pregnancy, clothing, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In August, the average relative humidity is 79%.

Rainfall

In Coatzacoalcos, during August, the rain falls for 19.1 days and regularly aggregates up to 311mm (12.2") of precipitation. In Coatzacoalcos, during the entire year, the rain falls for 136.8 days and collects up to 2577.2mm (101.5") of precipitation.

Sea temperature

The month with the warmest seawater in Coatzacoalcos, Mexico, is August, with an average sea temperature of 29.4°C (84.9°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

In Coatzacoalcos, the average length of the day is 12.7h.

Sunshine

In Coatzacoalcos, Mexico, the average sunshine in August is 6.4h.

What is the temperature in August in Coatzacoalcos?

In Coatzacoalcos, Mexico, in August, the average high-temperature is 30.8°C (87.4°F), and the average low-temperature is 24.7°C (76.5°F). The average heat index (a.k.a. 'feels like', 'real feel'), that takes the relative humidity and factores it into the air temperature reading, in August is calculated to 39.9°C (103.8°F).

What is the average humidity in August in Coatzacoalcos?

The average relative humidity in August in Coatzacoalcos is 79%.

How much does it rain in Coatzacoalcos in August?

In Coatzacoalcos, in August, it is raining for 19.1 days, with typically 311mm (12.2") of accumulated precipitation.

When is the sea warmest in Coatzacoalcos?

August is the month with the warmest seawater in Coatzacoalcos, with an average sea temperature of 29.4°C (84.9°F).

What is the water temperature in August in Coatzacoalcos?

In Coatzacoalcos, Mexico, in August, the average water temperature is 29.4°C (84.9°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Coatzacoalcos have in August?

In August, the average length of the day in Coatzacoalcos, Mexico, is 12.7h.

How long on average sun shines in August in Coatzacoalcos?

In Coatzacoalcos, the average sunshine in August is 6.4h.
Average temperature in August - Coatzacoalcos, Mexico
  • Average high temperature in August: 30.8°C

The warmest month (with the highest average high temperature) is May (32.1°C).
The month with the lowest average high temperature is January (25.6°C).

  • Average low temperature in August: 24.7°C

The month with the highest average low temperature is May (25.2°C).
The coldest month (with the lowest average low temperature) is January (19.6°C).

Average humidity in August - Coatzacoalcos, Mexico
  • Average humidity in August: 79%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is March (73%).

Average rainfall in August - Coatzacoalcos, Mexico
  • Average rainfall in August: 311mm

The wettest month (with the highest rainfall) is September (506.2mm).
The driest month (with the lowest rainfall) is March (46.1mm).

Average rainfall days in August - Coatzacoalcos, Mexico
  • Average rainfall days in August: 19.1 days

The month with the highest number of rainy days is September (19.9 days).
The month with the lowest number of rainy days is March (4.6 days).

Average sea temperature in August - Coatzacoalcos, Mexico
  • Average sea temperature in August: 29.4°C

The best month for swimming (with the highest average sea temperature) is August (29.4°C).
The coldest month (with the lowest average sea temperature) is February (23.4°C).

Average daylight in August / Average sunshine in August - Coatzacoalcos, Mexico
  • Average daylight in August: 12.7h

The month with the longest days is June (Average daylight: 13.2h).
The month with shortest days is December (Average daylight: 11.1h).

  • Average sunshine in August: 6.4h

The month with most sunshine is April (Average sunshine: 7h).
The month with least sunshine is December (Average sunshine: 4h).