There is often confusion about when summer officially starts because scientists and weather forecasters use different calendars.
Meteorologists (weather scientists) break the year into four neat seasons of three full months each to make calculating weather statistics easier. when is summer
| Region | Meteorological Summer | Astronomical Start (Approx.) | | :--- | :--- | :--- | | | June 1 – August 31 | June 20–21 | | UK & Europe | June 1 – August 31 | June 20–21 | | Australia & NZ | December 1 – February 28 | December 21–22 | | South America | December 1 – February 28 | December 21–22 | There is often confusion about when summer officially
Based on the annual temperature cycle and the 12-month calendar for easier record-keeping. In the Northern Hemisphere, this is always June 1 through August 31 . Grammar Note: Articles with "Summer" In the Northern Hemisphere, this is always June