Temperature in Ilocos Region in September

Daytime highs, nighttime lows and the warmest cities in Ilocos Region, Philippines this September.

Ilocos Region, Philippines, a region in Philippines, typically experiences very warm weather in September, with maximum daytime temperatures around 30°C (86°F) and nighttime temperatures around 26°C (79°F) in Laoag.

What is the temperature of the different cities in Ilocos Region, Philippines in September?

Explore the map below to discover average September temperatures at the top destinations in Ilocos Region. For a deeper dive, simply click on any destination dot.

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Ilocos Region, check out our Ilocos Region's climate page.

See also: Ilocos Region weather by month.

Best Places to Visit in Ilocos Region in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Ilocos Region.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

See all September weather averages, cities and regions in Ilocos Region

Ilocos Region temperatures in September: frequently asked questions

How hot does it get in Ilocos Region, Philippines in September?

Expect daytime temperatures around 30°C (86°F) in Laoag. That makes September a very high month for Ilocos Region, Philippines.

How cold does it get at night in Ilocos Region, Philippines in September?

Average overnight lows in Ilocos Region, Philippines during September sit near 26°C (79°F) in Laoag.

How much sun does Ilocos Region, Philippines get in September?

Laoag usually sees around 204 hours of sunlight, indicating many sunny days.

What is the water temperature in September?

The water temperature averages approximately 29°C (84°F) in Laoag this month, warm, bath-like water that stays very comfortable for a long swim.

Interested in more climate information?

We have much more information about the climate in Ilocos Region.

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