2025 Hurricane Season Start Date. The 2025 atlantic hurricane season starts on june 1, and it's forecast to be one of the most active seasons on record. The 2025 hurricane season begins on june 1 and ends on november 30.

Csu is forecasting 23 named storms, 11 hurricanes, and 5 major hurricanes. The university of pennsylvania’s 2025 hurricane forecast was issued wednesday and calls for a whopping 27 to 39 named storms.