When Is Earth Closest To The Sun [new] [ LIMITED · 2025 ]

When is Earth Closest to the Sun? Understanding Perihelion and its Effects on Our Planet

References

Seasons are caused by Earth’s axial tilt, not by distance from the Sun.

This is the most common point of confusion. The key insight:

10. Quick Summary Table

Perihelion

| Event | Date (approx.) | Distance from Sun | Northern Hemisphere Season | | :--- | :--- | :--- | :--- | | (Closest) | January 2-5 | ~91.4 million miles | Winter (Cold) | | Aphelion (Farthest) | July 4-7 | ~94.5 million miles | Summer (Hot) | when is earth closest to the sun

What Causes the Seasons? | NASA Space Place – NASA Science for Kids when is earth closest to the sun