August weather forecast
Santa Clara, Cuba

August does not bring any substantial changes to Santa Clara's weather pattern: temperatures remain consistent with July and the humidity sticks around. The continued warmth and humidity should not come as a surprise. However, rainfall increases to 125mm (4.92"), offering some respite from the heat. Despite the increase in precipitation, the sunshine persists, making August a beautifully blended month of summer sun and tropical rain.

Temperature

Santa Clara witnesses its highest average temperatures during July and August, peaking at 31.6°C (88.9°F).

Heat index

The heat index value for August is estimated at a blisteringly hot 43°C (109.4°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In August, the average relative humidity in Santa Clara, Cuba, is 81%.

Rainfall

In August, the rain falls for 26 days. Throughout August, 125mm (4.92") of precipitation is accumulated. In Santa Clara, during the entire year, the rain falls for 226.2 days and collects up to 918mm (36.14") of precipitation.

Daylight

The average length of the day in August in Santa Clara is 12h and 53min.
On the first day of August, sunrise is at 06:51 and sunset at 20:00. On the last day of the month, sunrise is at 07:02 and sunset at 19:37 CDT.

Sunshine

In August, the average sunshine is 10.5h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 7 in August leads to these recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.