Commonly used acronyms and what they stand for: 1  ADA - Americans with Disabilities Act of 1990, Pub. 2  AD&D - Accidental Death and Dismemberment. 3  ADEA - Age Discrimination in Employment Act of 1967, Pub. 4  CFR - Code of Federal Regulations. 5  CMS - Centers for Medicare & Medicaid Services.
The best time to visit Tokyo is March, April, October, and November. The weather is nearly perfect, the summer rains and heat have passed, and sightseeing is at its best. Best Time for Good Weather: Late March to May and October to early December. Best Time for Sightseeing: Late March, April, October, and November.
Guide to Tokyo weather in March. The average maximum daytime temperature in Tokyo in March is a cool 13Â°C (55Â°F). The average night-time temperature is usually a cold 4Â°C (39Â°F). There are usually 6 hours of bright sunshine each day, which represents 46% of the 12 hours of daylight.