August weather forecastGuayaquil, Ecuador
August
Weather in August
Settling into the driest part of the year, Guayaquil's August weather underlines the city's resolute tryst with the sun. Both rain and cloud cover strip themselves bare, reaching their lowest yearly averages at 21mm (0.83") and 34%, respectively. In line with this dry spell, wind activity spikes, registering the highest mean speeds for the year. Meanwhile, sea temperatures continue their languid descent, the sun-heated waters of early in the year seem a distant to recall. Still, the overall affable warmth synonymous with Guayaquil holds sway, massaging daily weather patterns into welcoming equatorial imprints.Temperature
Guayaquil's August reports an average high-temperature of a still tropical 31.8°C (89.2°F), exhibiting a minor difference from July. Guayaquil observes an average low-temperature of 19.9°C (67.8°F) during August.Heat index
The heat index value during August is appraised at a blistering 41°C (105.8°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.Heat index data is primarily for areas with shade and subjected to light winds. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. 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 are quite important for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.
Humidity
The average relative humidity in August is 73%.Rainfall
In Guayaquil, in August, during 8.8 rainfall days, 21mm (0.83") of precipitation is typically accumulated. Throughout the year, in Guayaquil, there are 235.3 rainfall days, and 1397mm (55") of precipitation is accumulated.Sea temperature
In Guayaquil, Ecuador, the average seawater temperature in August is 22.8°C (73°F).Note: If cold is not your friend, swimming at 22.8°C (73°F) might be daunting. But the right mix of sunshine, wind, and external temperature can make a difference. Although wetsuits are not essential, they can enhance the swimming experience.
Daylight
The average length of the day in August is 12h and 3min.On the first day of August, sunrise is at 06:25 and sunset at 18:26. On the last day of the month, sunrise is at 06:17 and sunset at 18:21 -05.
Sunshine
The average sunshine in August is 9.3h.UV index
The months with the lowest UV index in Guayaquil are January through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index, 6 during August, leads to the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Attention! UV radiation is markedly stronger with water and sand reflections.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Guayaquil, Ecuador
- Average high temperature in August: 31.8°C
The warmest month (with the highest average high temperature) is November (32.9°C).
The month with the lowest average high temperature is February (30.7°C).
- Average low temperature in August: 19.9°C
The month with the highest average low temperature is January (22.8°C).
The coldest month (with the lowest average low temperature) is August (19.9°C).
Average pressure in August
Guayaquil, Ecuador
- Average pressure in August: 1013.6mbar
The month with the highest atmospheric pressure is August (1013.6mbar).
The month with the lowest atmospheric pressure is February (1012.1mbar).
Average wind speed in August
Guayaquil, Ecuador
- Average wind speed in August: 8.6km/h
The windiest month (with the highest average wind speed) is September (8.7km/h).
The calmest month (with the lowest average wind speed) is February (4.6km/h).
Average humidity in August
Guayaquil, Ecuador
- Average humidity in August: 73%
The months with the highest relative humidity are February and March (83%).
The month with the lowest relative humidity is November (67%).
Average rainfall in August
Guayaquil, Ecuador
- Average rainfall in August: 21mm
The wettest month (with the highest rainfall) is February (325mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in August
Guayaquil, Ecuador
- Average rainfall days in August: 8.8 days
The month with the highest number of rainy days is March (29.9 days).
The month with the least rainy days is August (8.8 days).
Average sea temperature in August
Guayaquil, Ecuador
- Average sea temperature in August: 22.8°C
The best month for swimming (with the highest average sea temperature) is February (25.3°C).
The coldest month (with the lowest average sea temperature) is September (22.6°C).
Average daylight in August /
Average sunshine in August
Guayaquil, Ecuador
- Average daylight in August: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in August: 9h and 18min
The month with the most sunshine is November (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 6h and 48min).
Average sunshine days in August
Guayaquil, Ecuador
- Average sunshine days in August: 14.6 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is February (0.6 days).
Average UV index in August
Guayaquil, Ecuador
- Average UV index in August: 6
The months with the highest UV index are September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July and August (UV index 6).
Average cloud cover in August
Guayaquil, Ecuador
- Average cloud cover in August: 34
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in August
Guayaquil, Ecuador
- Average visibility in August: 10km
The months with the highest visibility are July, August, September, October, November and December (10km).
The months with the lowest visibility are February, March and April (8km).





