The Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) has officially announced on Monday, March 23, the termination of the Northeast Monsoon (Amihan), marking the country’s transition into the warm and dry season.

The agency said the shift in prevailing winds from northeasterly to easterly—triggered by a high-pressure area over the Northwestern Pacific—indicates that Amihan has generally weakened and ended across most parts of the country. However, some areas, particularly in extreme Northern Luzon, may still experience occasional northeasterly winds.

During the press conference, Dr. Nathaniel T. Servando clarified the seasonal transition, stating, "Dahil ang weather pattern ngayon nandyan na yung indication na tuluyan ng humina ang Amihan… although hindi naman completely nawala talagang Amihan… but generally ay nagtapos na ang Northeast Monsoon season.” He added that this signals the onset of warmer conditions as easterlies begin to dominate the country’s weather.

With the end of Amihan, PAGASA warned of rising temperatures in the coming months, particularly in April and May, which are expected to be hotter than normal.

While not as extreme as the 2024 El Niño period, both daytime temperatures and nighttime heat index levels may increase, resulting in more uncomfortable and humid conditions.

Rainfall is still expected during the transition, though fewer rainy days could lead to extended dry periods in some areas.

PAGASA also cautioned that water levels in several reservoirs may drop below normal, urging the public to conserve water and take precautions against heat-related risks as the country fully enters the warm and dry season.