Ilocos

Ilocos is a region of Philippines, home to 339 cities covered by our live weather service. Weather in Ilocos follows the broader tropical monsoon climate pattern of Philippines, with warm tropical temperatures throughout the year and strong seasonal rainfall variations driven by the Asian monsoon system.

Expect two distinct seasons in Ilocos: a wet monsoon season with heavy rainfall and frequent thunderstorms, and a drier cooler season when skies clear and humidity drops. Daytime highs in the lowlands typically stay between 28 °C and 34 °C, and overnight lows rarely drop below 22 °C. Rainfall timing depends on whether the region sits on the windward or leeward side of the monsoon flow. Our forecast pages show the latest readings for each city — browse the list below for the one you want.

Whether you're planning a trip, checking conditions for work or just keeping an eye on the weather back home, the live forecasts below are updated every hour. Each city page shows current temperature, hourly and 7-day outlook, air quality and nearby cities for easy comparison.