Bay of Bengal Weather April 2025.

Bay of Bengal Educated guess:

Weather warnings for April 18th 2025 sees a lull in convection in the Bay, although this may quickly change due to the approaching summer.

Typical April Weather in the Bay of Bengal (General Outlook)

April falls in the pre-monsoon season, characterized by:

  • Rising temperatures (sea surface temperatures often 28–31°C).
  • Increasing humidity as the monsoon approaches.
  • Thunderstorms & cyclones – April marks the beginning of the cyclone season in the North Indian Ocean.

Key Features:

  1. Heat & Humidity – Coastal regions (India, Bangladesh, Myanmar) experience hot and humid conditions.
  2. Cyclonic Activity – The Bay of Bengal is prone to tropical cyclones in April (e.g., Cyclone Fani in April 2019).
  3. Rainfall – Sporadic thunderstorms, especially in the northern and eastern parts.
  4. Maritime Conditions – Rough seas possible if a depression or cyclone forms.

Will There Be a Cyclone in April 2025?

  • Statistically, about 1-2 cyclones form in the Bay of Bengal in April.
  • Exact tracks/intensity cannot be predicted this early.

Recommendations if Traveling/Sailing in April 2025:

Expect high heat & possible storms near coastal areas.

Monitor IMD (India Met Dept.) or JTWC for cyclone alerts or the charts pages under GFS precipitation and pressure.