August weather forecast
San Pedro, Belize

August brings about a very minor rise in temperatures in San Pedro, Belize. Copious rainfall characterizes this month, with an average of 159mm (6.26"), making it the rainiest month of the year. Despite the heavy showers, the sun is not entirely absent, with a slight increase in the number of sunshine hours from July. The wind conditions mellow down further, creating a less breezy ambiance. August is the epitome of the wet season in San Pedro, with high humidity and consistent rainfall.

Temperature

August and September, with an average high-temperature of 30.7°C (87.3°F), are marked as the warmest months in San Pedro.

Heat index

In August, the heat index is computed to be a blisteringly hot 40°C (104°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In August, the average relative humidity in San Pedro is 81%.

Rainfall

In San Pedro, in August, during 26.9 rainfall days, 159mm (6.26") of precipitation is typically accumulated. In San Pedro, during the entire year, the rain falls for 262.3 days and collects up to 1335mm (52.56") of precipitation.

Sea temperature

In August, the average sea temperature is 29.4°C (84.9°F).
Note: Swimming, diving, and other water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are highly enjoyable and provide prolonged comfort without unease.

Daylight

In August, the average length of the day in San Pedro is 12h and 43min.
On the first day of the month, sunrise is at 05:30 and sunset at 18:25. On the last day of August, sunrise is at 05:37 and sunset at 18:06 CST.

Sunshine

With an average of 10.5h of sunshine, August has the most sunshine of the year in San Pedro, Belize.

UV index

The months with the lowest UV index are January, February, August, October through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 6 during August leads to these instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take heed! Reflections of sand and water make the Sun's UV rays stronger.