Monsoon 2026 Arrival: Heavy Rain Hits Kerala and Andaman Today – See the New Official Date for the Big Onset
India’s Monsoon Season is coming fast this year with heavy rain patterns building today across Kerala and the Andaman Islands. Meteorologists report that the Arabian Sea, Bay of Bengal and equatorial Indian Ocean are all experiencing very conducive conditions for the advance of the Southwest Monsoon. The intensity of rain clouds building along with rapid moisture flow are allowing weather offices to anticipate an earlier than normal monsoon progression in some regions; therefore they are closely monitoring conditions.
Why Heavy Rain in Kerala and Andaman Matters
The Andaman Sea and the southern Indian coast of Kerala are the first places where the southwest monsoon reaches land in India. Meteorologists track the intensity of rain in addition to cloud formation, wind speed and moisture movement over these areas as these all are historically good early indicators of the strength and progression of the Monsoon.
What Is Helping the Monsoon Advance Faster?
There are several weather patterns currently in effect to push the monsoon further to the north more rapidly. Very strong cross-equatorial winds are pushing large amounts of moisture from south of the Indian Ocean towards the North. In addition, above normal sea surface temperatures in the Indian Ocean and Arabian Sea are creating a larger amount of deep cloud formation.
India Rain Alerts, Cyclone Updates & Monsoon Watch
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Which States Could Receive Rainfall Next?
Following Kerala and Andaman, monsoon rainfall is expected to gradually spread toward:
- Karnataka
- Tamil Nadu
- Andhra Pradesh
- Telangana
- Maharashtra
- Northeastern states including Assam and Meghalaya
Final Words
People in the south are already starting to feel relief from extreme heat and will likely soon receive that relief throughout India. Meteorologists will continue to watch both the Arabian Sea as well as the Bay of Bengal, in that weather activity will create the next major weather related developments for India’s most important season.
FAQs
Has the monsoon come to India yet?
No – it is not officially here yet, but significant monsoonal activity exists over the Andaman region and now in the state of Kerala.
What date will the monsoon be expected to officially start?
Based on current forecasts, the monsoon may officially start from May 27 to May 31 in the state of Kerala.
Which states will be receiving rain first?
The states of Kerala, Karnataka, Tamil Nadu, those in the northeastern region and the bordering coastal states should be the first to experience early rains.
Will the people of northern India start receiving relief soon?
It is anticipated that northern India will likely not receive widespread rain from the monsoon until the end of June.



