Average Weather in Long Beach California, United States. Long Beach has a cold semi-arid steppe climate. The temperature typically varies from 48Â°F to 82Â°F over the course of the year, and is rarely below 42Â°F or above 91Â°F. The warm season lasts for 89 days, from June 30 to September 27, with an average daily high temperature above 79Â°F.
Common Causes: Scalp tenderness. Some of the possible common medical causes of Scalp tenderness may include: 1  Giant cell arteritis. 2  Migraine. 3  Tension headache. 4  Cervical myelopathy. 5  Herpes zoster. 6  Cellulitis. 7  Brain tumour. 8  Contact dermatitis.
2. Extensions and braids may cause pimples on your scalp. Braids and hair extensions could also be the reason for those painful and itchy pimples in your hair. According to Health Hype, hair loss, sores, blisters and bumps are quite common with the use of extensions.