July weather forecast
Catalina de Güines, Cuba

July, like June, is another tropical summer month in Catalina de Güines, Cuba, with an average temperature varying between 24.8°C (76.6°F) and 31.8°C (89.2°F).

Temperature

Catalina de Güines indicates an average high-temperature of a still tropical 31.8°C (89.2°F) in July, showing minor variation from June's 31°C (87.8°F). Catalina de Güines records an average nighttime low-temperature of 24.8°C (76.6°F) throughout July.

Heat index

During July, the heat index is estimated at a blisteringly hot 43°C (109.4°F). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In July, the average relative humidity is 78%.

Rainfall

In Catalina de Güines, in July, it is raining for 23 days, with typically 107mm (4.21") of accumulated precipitation. Throughout the year, there are 206.8 rainfall days, and 820mm (32.28") of precipitation is accumulated.

Daylight

In July, the average length of the day in Catalina de Güines is 13h and 23min.
On the first day of the month, sunrise is at 06:46 and sunset at 20:17. On the last day of July, in Catalina de Güines, sunrise is at 06:58 and sunset at 20:09 CDT.

Sunshine

July has the most sunshine of the year in Catalina de Güines, with an average of 11.2h of sunshine.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 7 in July translates into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.