Season Calculator
Find out what season it is today and how many days until the next season begins. Based on astronomical seasons.
How the Season Calculator Works
Our season calculator determines the current season and calculates days until the next season begins. The calculator uses astronomical seasons, which are based on the Earth's position relative to the sun:
- Astronomical Seasons: Seasons are determined by solstices and equinoxes - the points when the sun is directly above the equator or at its furthest points north or south.
- Spring Equinox: Spring begins around March 20-21 when day and night are equal length. This marks the start of spring in the Northern Hemisphere.
- Summer Solstice: Summer begins around June 20-21, the longest day of the year. This is when the sun reaches its highest point in the sky.
- Autumn Equinox: Autumn begins around September 22-23 when day and night are equal again. This marks the transition to shorter days.
- Winter Solstice: Winter begins around December 21-22, the shortest day of the year. This is when the sun is at its lowest point.
The calculator accounts for the exact dates of solstices and equinoxes, which can vary slightly each year. It also calculates days until the next season, helping you plan for seasonal changes, weather transitions, and seasonal activities.
Common Use Cases for Season Calculator
🌱 Gardening Planning
Plan gardening activities, planting schedules, and harvest times based on seasons. Essential for knowing when to plant, when to harvest, and when to prepare for seasonal changes.
👕 Wardrobe Planning
Plan seasonal wardrobe changes and shopping. Knowing when seasons change helps prepare for weather transitions and plan clothing purchases in advance.
🏠 Home Maintenance
Schedule seasonal home maintenance tasks like preparing for winter, spring cleaning, or summer preparations. Helps maintain your home throughout the year.
✈️ Travel Planning
Plan travel based on seasons to take advantage of weather, avoid peak seasons, or experience specific seasonal attractions. Helps optimize travel experiences.
📅 Event Planning
Plan seasonal events, festivals, and activities. Understanding when seasons change helps coordinate outdoor events and seasonal celebrations.
🌡️ Weather Preparation
Prepare for seasonal weather changes by knowing when seasons transition. Helps prepare for temperature changes, precipitation patterns, and seasonal weather conditions.
Tips & Best Practices
Our calculator uses astronomical seasons (based on solstices/equinoxes). Meteorological seasons start on the first day of months (March, June, September, December) and may differ slightly.
Remember that seasons are opposite in the Northern and Southern Hemispheres. When it's summer in the north, it's winter in the south, and vice versa.
Use the calculator to plan for seasonal transitions. Knowing when seasons change helps prepare for weather changes, wardrobe updates, and seasonal activities.
While astronomical seasons are universal, actual weather patterns vary by region. Use season calculations as a guide, but consider local climate patterns for specific planning.