What Day of the Year is Traditionally Called ‘Summer’?

When is summer officially supposed to start? This depends on various factors, beliefs, and cultural practices. Traditionally, there are numerous ways to mark the arrival of summer, each with its unique set of criteria and timing. Here, we explore some different perspectives on defining the start of summer.

Traditions and Cultural Beliefs

Terry Pratchett’s Perspective: In the whimsical world of Terry Pratchett's Wyrd Sisters, he humorously suggests that summer begins on July 1st and ends on July 2nd. However, he wasn't the first to suggest such a whimsical approach. The idea that summer begins and ends on a specific day might stem from a desire to neatly demarcate seasons despite the nuances of weather patterns.

Geographic Variations

In Scotland: In central Scotland, the criteria for the official start of summer can vary based on the local climate. According to traditional standards, a day is considered summer if: There can be clouds at high levels but only above 10,000 feet. No rain for more than 10 minutes in any given 5-hour period. The temperature exceeds 16°C (60.8°F) for at least 30 minutes in the afternoon. Wind direction is from the west and speed is below 20 knots (23 miles per hour). Only when these conditions are met is the day officially recognized as summer. This is not just a matter of celebration but also has biological significance, ensuring that the wild haggis, a mythical creature, can breed successfully for the following year's Burns Supper.

Cultural Celebrations

Summer Start Dates: In modern times, the start of summer can be marked by different cultural celebrations. For example, Yesterday, a British English expression that means “yesterday” (as in "yer missed it t'wer yestery"), suggests a fixed date. In 2022, it will be the first Monday in July, a rule that often shifts from year to year to accommodate various events and schedules.

Historical Context

Some people have distinct memories or traditions associated with specific days. For instance, in the past, the summer might have started around the end of June, marked by hot and sunny days. One respondent remembers having a summer on a Thursday in a specific year, but this was only possible because they were away on a business trip for a couple of days.

Conclusion

While there are varying beliefs and traditions about the start of summer, the exact day can vary based on location, cultural practices, and personal memories. Whether it's July 1st, the first Monday in July, or a specific Tuesday in the spring, the start of summer is a significant event in numerous cultures around the world.