Send a comment on this item to LII: Send a comment on this item to LII staff, who on weekdays will usually reply within 24 hours. Any Truth in St Swithin's Day? This article discusses the accuracy of the weather predictions associated with a British poem about St. Swithin's Day (July 15). "Basically this myth states that if it rains on St Swithin's Day it will rain for the next 40 days, or if it is fine it will be fine for the next 40 days." Also includes a brief description of the story behind the legend. From the British Broadcasting Corporation (BBC). http://www.bbc.co.uk/weather/features/stswithin_isobellang.shtml Asterisk * indicates required field. Your Name Your Email Address * We will not sell or provide your email address to anyone else. Comment * Enter the verification code as it is shown in the box below. This helps prevent automated submissions. *