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Northern Luzon, Philippines · Tropical

Northern Luzon in September: go or not?

Mixed period. Northern Luzon in September: 4.6/10.

📅 Data updated: October 2026 🛰️ ERA5 · 10 years 📍 17.10°N · 121.55°E
⚡ This month's verdict
Why not
Northern Luzon · September
4.6
23–30°
Temperature
59%
Rain
5h
Sun
🌴 Tropical☀️ High UV🌧️ Monsoon season
Photo : Ashton Jalra Garcia via Unsplash
The month in detail

What to expect in September

September falls in the wet season in Northern Luzon. Showers are often brief but intense. With 59% of rainy days, always have indoor alternatives planned.

September ranks 9 out of 12 months in Northern Luzon.

This month's conditions

What it's like in September

UV index
6 · high
sunscreen and hat advised
Feels like
very humid
23°
Daylight
12.1h of daylight
Air quality
excellent
AQI 19
Compare

Is September the right month?

The best month in Northern Luzon is March (8.2/10), 3.6 pts higher than September.

See March →See all 12 months →
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Plan your trip

Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.

🎟️ Activities & tours · Northern Luzon

GetYourGuide selection · free cancellation

See all →
Affiliate link · GetYourGuide
Practical info

What you need to know before you go

Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a tropical stay.

Country · Philippines

🗣️LanguageFilipino
💶CurrencyPeso philippin (₱)
🚗DrivingRight-hand
🛡️Safety ⓘSafe · 2/5
💰Cost of living ⓘCheap · 2/5

🌡️ Climate

🌍Climate typeTropical
📈Climate trend ⓘStable
🔥Hottest monthMay · 32°C
❄️Coolest monthJanuary · 26°C
🌧️Rainiest month ⓘJuly · 62%

🏝️ Tropical stay

🌞Dry season ⓘMay → Sep
🌧️Wet season ⓘDec → Mar
🌀Cyclones ⓘSeason Nov-Apr
Location

Where is Northern Luzon ?

Global position + regional geographic context.

🌍 World
🔍 Geographic context
Philippines
Tropical climate with a 8.2 → 4.6 gap between best and worst month. 10 years of ERA5 data to choose by project.
17.10°N · 121.55°E
Questions

Frequently asked questions

What is the best time to visit Northern Luzon?
March is the best month with 29.0°C highs, 21.0°C lows, 7.1h of sunshine and 27.0% rainy days. The months of March & February offer comparable conditions.
How many hours of sunshine does Northern Luzon get in March?
Northern Luzon averages 7.1 sunshine hours per day in March. It is the sunniest month with a climate score of 7.8/10.
What is the rainiest month in Northern Luzon?
July is the most unfavourable month with July has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Northern Luzon in March?
In March, overnight lows reach 21.0°C, while afternoon highs average 29.0°C.
Is Northern Luzon good in winter?
In winter (December-February), Northern Luzon scores 7.3/10 on average — Decent period conditions for cultural visits.. The best month overall remains March with a score of 7.8/10.
When should you avoid Northern Luzon?
July is the most difficult month to visit Northern Luzon, with July has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Do you need sun protection in Northern Luzon in September?
The average UV index reaches 6 in September in Northern Luzon (high), with about 12.1h of daylight. Sunscreen and hat advised.