Lower right back pain, or also known as Sacro-Iliac pain, is a common form of lower back pain. The joint is commonly used and hence commonly abused, which is why pain occurs here often. There are other causes of pain in this region too.
Weather Averages and Climate in Cuba. In Cuba the local climate is tropical, though moderated by northeasterly trade winds that blow year-round. In general there is a drier season from November to April, and a rainier season from May to October. The average temperature is 21 degrees Celcius (69.8 degrees Fahrenheit) in January and 27 degrees Celcius (80.6 degrees Fahrenheit) in July. The warm temperatures of the Caribbean Sea and the fact that Cuba sits across the entrance to the Gulf of Mexico combine to make the country prone to frequent hurricanes.
During winter the temperature can dip to 50 degrees Fahrenheit at night, but this is rare. The BBC has a reliable 5-day forecast that you should check before your visit. August through October is the primary hurricane season in Cuba, so stay updated on hurricane warnings if you plan on visiting during these months.