Rheumatoid arthritis (RA) is a chronic disease in which various joints in the body are inflamed, leading to swelling, pain, stiffness, and the possible loss of function. 1  Rheumatoid arthritis is an autoimmune disease in which the body's immune system attacks joints and other tissues. The pattern of joints affected is usually symmetrical, involves the hands and other joints, and is worse in the morning.
The average day light hours per day in Clearwater Beach in April are 12.8 and there are 9.5 hours of sunshine per day on average during April making it a sunny month with few clouds. The ultraviolet index in Clearwater Beach in April is typically 10.9 during April.
Days of Hot Weather in Clearwater. Clearwater enjoys moderately hot temperatures in summer with highs in the 80s or 90s Fahrenheit. The 90-degree weather can show up anytime from May to October. But it normally doesn't get any hotter than 100 Â°F (38 Â°C) at this vacation destination.