Pagasa Officially Declares End of Amihan, Marks Start of Warm Dry Season
The Philippine Atmospheric, Geophysical and Astronomical Services Administration (Pagasa) has made a significant announcement, formally declaring the conclusion of the northeast monsoon, commonly known as amihan. This declaration marks a pivotal transition for the nation as it moves into the warm and dry season, a shift that will influence weather patterns and daily life across the archipelago.
Wind Shift and High Pressure Area Drive Seasonal Change
In a detailed statement released on Monday, March 23, 2026, Pagasa explained that the termination of the amihan season is indicated by a notable change in wind direction. The winds have shifted from northeasterly to easterly, a phenomenon primarily caused by the formation of a high pressure area over the northwestern Pacific Ocean. This meteorological development is a key indicator of the seasonal transition, signaling the end of the cooler, drier winds associated with amihan.
Despite this official declaration, Pagasa noted that certain regions, particularly parts of Northern Luzon, may still experience occasional northeasterly winds in the coming days. This residual effect is not uncommon during the transitional period, as weather patterns gradually adjust to the new season.
Expected Weather Conditions and Public Advisories
With the onset of the dry season, Pagasa forecasts that weather conditions throughout the Philippines will become generally fair and progressively warmer. The agency anticipates a period of predominantly sunny and hot days, characteristic of the dry season. However, it is important to note that isolated thunderstorms may still occur, providing temporary relief from the heat in some areas.
In light of these changes, Pagasa has issued a crucial advisory to the public. The agency strongly recommends taking precautionary measures to minimize heat stress, which can pose health risks during prolonged exposure to high temperatures. Additionally, optimizing the daily use of water for personal and domestic consumption is emphasized, as water conservation becomes increasingly important during the drier months to ensure sustainable resources.
This announcement from Pagasa serves as a timely reminder for Filipinos to prepare for the warmer weather ahead, adjusting daily routines and habits to stay safe and comfortable. The transition from amihan to the dry season is a natural part of the country's climate cycle, but proactive measures can help mitigate its impacts on health and resources.
