Seasons By Calendar [2021] «8K - 2K»

| Season | Northern Hemisphere Months | Southern Hemisphere Months | |--------|----------------------------|----------------------------| | Spring | March, April, May | September, October, November | | Summer | June, July, August | December, January, February | | Autumn | September, October, November | March, April, May | | Winter | December, January, February | June, July, August |

Note: Dates vary slightly due to leap years. Simpler for climate records: split calendar into 3-month blocks based on temperature cycles. seasons by calendar

Here’s a concise guide to , breaking down how different calendar systems define the seasons, their dates, and how they align (or don’t) with astronomical and meteorological seasons. 1. Astronomical Seasons (Solar Calendar) Based on Earth’s position relative to the Sun (equinoxes and solstices). Used in most Western traditional calendars. | Season | Northern Hemisphere Months | Southern