Iloilo City Weather in December
Iloilo City in December sees very high daytime temperatures of 31°C (88°F) and nighttime lows of 25°C (77°F). Rainfall is fairly high this month at around 140 mm (5.5 in), so pack a rain jacket to stay dry.
Rainfall in Iloilo City in December
Historically, the month has about 11 days of rain, averaging 140 mm (5.5 in) in total. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Iloilo City in December
If you're visiting Iloilo City in December, expect highs of 31°C (88°F) and overnight lows around 25°C (77°F). For most visitors, the main thing to prepare for is the heat during the day. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.
Wind Speed in Iloilo City in December
In December, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.
Average water temperature in December
With water at 28°C (82°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.If your ideal day consists of dry skies and pleasant temperatures, January, February and March typically offer the best circumstances for Iloilo City.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Philippines, check out our Iloilo City's climate page.
Iloilo City Temperature in December
Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Water Temperature
28°C (82°F)
Chance of Rain
38%
Precipitation
140 mm (5.5 in)
Rainy days
11 days
Humidity
83%
Windspeed
4 m/s (8 knots)
Daily Historical Temperatures
45-year average (1976-2025)
Based on our historical records, temperatures in Iloilo City typically stay consistent throughout December, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in December
Historical weather for Iloilo City in December
Browse day-by-day weather records for Iloilo City spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Iloilo City historical weather extremes in December
Our historical data for Iloilo City spans 2004 to 2025, revealing these weather extremes.
- The hottest December day on record in Iloilo City reached 34°C (93°F) (December 2, 2006).
- The coldest December day was on December 27, 2004, with a maximum of 25°C (77°F).
- Nighttime temperatures dropped to 22°C (72°F) on December 1, 2007, marking the coldest December night on record.
Best Places in Philippines in December
Find out more about the weather in Philippines and which places have the best travel conditions in this month. See all of Philippines in December →
perfect weather
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What to Wear in Iloilo City in December
Warm but pleasant conditions in Iloilo City in December. 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear.What To Do in Iloilo City in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Philippines, check out our Iloilo City's climate page.
Temperature Rainfall Humidity Wind Speed Water Temp
See the full Iloilo City climate overview or explore weather in Philippines.
