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Pilar Weather in September
Pilar in September sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 24°C (75°F). With the rainy season in full effect, expect around 320 mm (13 in) of rainfall and regular showers throughout the month.
Rainfall in Pilar in September
Pilar is in the rainy season in September, with rain on around 18 days and an average of 320 mm (13 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.
Temperature in Pilar in September
Daytime temperatures in Pilar reach 31°C (88°F) in September, dropping to 24°C (75°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.September in Pilar has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Pilar Temperature in September
Min Temperature
24°C (75°F)
Max Temperature
31°C (88°F)
Chance of Rain
59%
Precipitation
320 mm (13 in)
Rainy days
18 days
Humidity
85% *
* Data from: Iloilo City, Philippines (58 KM, 36 Miles).
Pilar Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Pilar - and find the best time to visit.
Daily Historical Temperatures
45-year average (1977-2025)
Based on our historical records, temperatures in Pilar typically stay consistent throughout September, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in September
Historical weather records for Pilar in September
Browse day-by-day weather records for Pilar spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Pilar historical weather extremes in September
Our historical data for Pilar spans 2002 to 2025, revealing these weather extremes.
- Pilar recorded its highest September temperature of 36°C (97°F) on September 28, 2009.
- The lowest daytime temperature in September was 25°C (77°F), recorded on September 26, 2025.
- The lowest overnight temperature recorded in September was 23°C (73°F) (September 30, 2010).
Best Places in Philippines in September
Find out more about the weather in Philippines and which places have the best travel conditions in this month. See all of Philippines in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Pilar in September
Warm but pleasant conditions in Pilar in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions.
What To Do in Pilar in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Pilar 3-Day Forecast
More climate data for Pilar
See the full Pilar climate overview or explore weather in Philippines.
Popular in September
Where to go in September - average daytime high across popular destinations.
Angeles City
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