August weather forecastManzanillo, Mexico
August
Weather in August
The last month of the summer, August, is another tropical month in Manzanillo, Mexico, with an average temperature ranging between min 25.3°C (77.5°F) and max 30°C (86°F).Temperature
Manzanillo records an average high-temperature of a still hot 30°C (86°F) in August, closely mirroring the climate of the previous month. August nights cool to an average low-temperature of 25.3°C (77.5°F), a marginal decrease from its daytime equivalent.Heat index
For most parts of August, the heat index is calculated to be a fiery hot 37°C (98.6°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.
Humidity
In August, the average relative humidity is 78%.Rainfall
In August, the rain falls for 26.3 days. Throughout August, 145mm (5.71") of precipitation is accumulated. Throughout the year, there are 135.5 rainfall days, and 674mm (26.54") of precipitation is accumulated.Sea temperature
With an average sea temperature of 29.9°C (85.8°F), August is the month with the warmest seawater.Note: For swimming, diving, or other water activities, the temperature range of 25°C (77°F) to 29°C (84.2°F) is perceived as exceptionally enjoyable and comfortable even for prolonged periods.
Daylight
The average length of the day in August is 12h and 46min.On the first day of August, sunrise is at 6:34 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:12 pm CST.
Sunshine
August and September, with an average of 8.9h of sunshine, are months with the least sunshine.UV index
The months with the highest UV index are April through October, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: A maximum daily UV index of 7 during August morphs into the following directions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Heed this! UV intensity is much stronger when reflected off sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Manzanillo, Mexico
- Average high temperature in August: 30°C
The warmest month (with the highest average high temperature) is July (30.3°C).
The month with the lowest average high temperature is February (27.6°C).
- Average low temperature in August: 25.3°C
The months with the highest average low temperature are July and August (25.3°C).
The coldest month (with the lowest average low temperature) is February (21.3°C).
Average pressure in August
Manzanillo, Mexico
- Average pressure in August: 1011.8mbar
The month with the highest atmospheric pressure is January (1014.1mbar).
The month with the lowest atmospheric pressure is September (1011mbar).
Average wind speed in August
Manzanillo, Mexico
- Average wind speed in August: 10km/h
The windiest months (with the highest average wind speed) are August and September (10km/h).
The calmest month (with the lowest average wind speed) is December (8km/h).
Average humidity in August
Manzanillo, Mexico
- Average humidity in August: 78%
The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is April (64%).
Average rainfall in August
Manzanillo, Mexico
- Average rainfall in August: 145mm
The wettest month (with the highest rainfall) is September (180mm).
The driest month (with the least rainfall) is April (0mm).
Average rainfall days in August
Manzanillo, Mexico
- Average rainfall days in August: 26.3 days
The month with the highest number of rainy days is August (26.3 days).
The month with the least rainy days is March (1.3 days).
Average sea temperature in August
Manzanillo, Mexico
- Average sea temperature in August: 29.9°C
The best month for swimming (with the highest average sea temperature) is August (29.9°C).
The coldest month (with the lowest average sea temperature) is March (25.2°C).
Average daylight in August /
Average sunshine in August
Manzanillo, Mexico
- Average daylight in August: 12h and 48min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in August: 8h and 54min
The months with the most sunshine are March and April (Average sunshine: 9h and 54min).
The months with the least sunshine are August and September (Average sunshine: 8h and 54min).
Average sunshine days in August
Manzanillo, Mexico
- Average sunshine days in August: 2.3 days
The month with the most sunshine days is April (29.6 days).
The month with the least sunshine days is August (2.3 days).
Average UV index in August
Manzanillo, Mexico
- Average UV index in August: 7
The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 6).
Average cloud cover in August
Manzanillo, Mexico
- Average cloud cover in August: 33
The month with the most cloud cover is September (Cloud cover 34).
The months with the least cloud cover are March and April (Cloud cover 8).
Average visibility in August
Manzanillo, Mexico
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
