July weather forecast
Guayacanes, Cuba

July, like June, is another tropical summer month in Guayacanes, Cuba, with an average temperature fluctuating between 32.6°C (90.7°F) and 24.3°C (75.7°F).

Temperature

Guayacanes notes an average high-temperature of a still tropical 32.6°C (90.7°F) in July, displaying minor variation from June. Throughout July in Guayacanes, Cuba, a steady low-temperature average of 24.3°C (75.7°F) is noted.

Heat index

The heat index in July is computed to be a life-threatening hot 46°C (114.8°F). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle 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', measures the perceived warmth when incorporating the humidity present in the air. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In Guayacanes, the average relative humidity in July is 79%.

Rainfall

In Guayacanes, in July, it is raining for 20.4 days, with typically 92mm (3.62") of accumulated precipitation. In Guayacanes, during the entire year, the rain falls for 174.8 days and collects up to 625mm (24.61") of precipitation.

Daylight

In Guayacanes, the average length of the day in July is 13h and 19min.
On the first day of July, sunrise is at 06:36 and sunset at 20:03. On the last day of the month, sunrise is at 06:48 and sunset at 19:55 CDT.

Sunshine

The months with the most sunshine in Guayacanes are July and August, with an average of 11.1h of sunshine.

UV index

The months with the highest UV index in Guayacanes are March through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 7 in July, converts into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.