Rasch Warner (sparkcream5)

Get exact 2025 season dates for the Northern and Southern Hemispheres. See the start of spring, summer, autumn, and winter with our clear calendar. A Calendar of 2025 Season Start Dates With Solstice and Equinox Times To identify the current climatic phase, you must reference your geographical hemisphere and the specific date. The primary astronomical events for the upcoming twelve-month cycle are the equinox on March 20, the solstice on June 21, the following equinox on September 22, and the concluding solstice on December 21. These dates are the definitive markers for transitions between thermal periods. This hemispheric division is absolute. For residents of the Northern Hemisphere, the March 20 event begins Spring, a period of warming and regrowth. In direct opposition, observers in the Southern Hemisphere will experience the onset of Autumn, characterized by cooling temperatures and diminishing daylight. This principle of opposition applies to all four astronomical turning points throughout the twelve-month sequence. Use these specific dates for precise planning. Align your agricultural or travel activities with these astronomical shifts for predictable results. The June 21 transition, for example, brings peak summer conditions to the North, while simultaneously introducing the coldest time of year to the South. Understanding these four key dates removes any ambiguity about the prevailing climatic conditions at your location. What Season Are We In 2025? Your current climatic period is determined by your location in the Northern or Southern Hemisphere. The astronomical timings for the upcoming twelve-month period are precise. For the Northern Hemisphere, the progression is as follows. Winter continues from the prior solstice, concluding on March 20 with the vernal equinox. Spring then begins, lasting until the summer solstice on June 20. Summer extends to the autumnal equinox on September 22. Autumn then takes over, ending with the winter solstice on December 21. In the Southern Hemisphere, the sequence is inverted. Summer runs from the December solstice until the equinox on March 20. Autumn covers the subsequent quarter until the solstice on June 20. Winter prevails until the equinox on September 22, which marks the start of Spring. Meteorological definitions offer an alternative based on the calendar for consistent data tracking. These quarters are static. Winter is December-January-February. Spring is March-April-May. Summer is June-July-August. Autumn is September-October-November. Seasonal Start and End Dates for the Southern Hemisphere in 2025 Summer concludes and autumn begins with the equinox on March 20 at 09:02 UTC. This period of transition lasts until the arrival of the subsequent solstice. Winter commences on June 21 at 03:42 UTC, the date of the winter solstice. The coldest climatic phase continues through the following three months. The spring equinox on September 22 at 18:19 UTC marks the end of winter. proceeds toward the calendar period's longest day. Summer for the next cycle is initiated by the solstice on December 21 at 15:03 UTC, beginning the warmest part of the twelve-month timeframe. How to Identify the Current Season Based on Your Region in Brazil Determine the current climatic period in Brazil by observing specific environmental cues i