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Dumaguete Weather in December
Thinking of visiting Dumaguete in December? Expect very high temperatures reaching 30°C (86°F) during the day, dropping to 25°C (77°F) at night. Heavy showers are common during the rainy season.
Rainfall in Dumaguete in December
Dumaguete is in the rainy season in December, with rain on around 15 days and an average of 185 mm (7.3 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Dumaguete in December
Dumaguete in December gets highs of 30°C (86°F) during the day and drops to 25°C (77°F) at night. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Dumaguete. Our weather planner can help you explore destinations with more pleasant weather conditions.
Dumaguete Temperature in December
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Chance of Rain
49%
Precipitation
185 mm (7.3 in)
Rainy days
15 days
Dumaguete Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dumaguete - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Dumaguete typically stay consistent throughout December, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather records for Dumaguete in December
Browse day-by-day weather records for Dumaguete spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Dumaguete historical weather extremes in December
According to our 21 years of weather records for Dumaguete, the following extremes were recorded between 2004 and 2025.
- On December 3, 2012, temperatures climbed to 34°C (93°F), marking the warmest December day on record.
- On December 23, 2005, Dumaguete saw its coldest December day with temperatures maxing out at 25°C (77°F).
- The coldest night in December in Dumaguete was on December 3, 2016, with a minimum of 17°C (63°F).
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
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 Dumaguete in December
Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!
What To Do in Dumaguete in December
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
Dumaguete 3-Day Forecast
More climate data for Dumaguete
See the full Dumaguete climate overview or explore weather in Philippines.
Popular in December
Where to go in December - average daytime high across popular destinations.
Manila
31°C (88°F) Davao City30°C (86°F) Angeles City
31°C (88°F) Panglao City
29°C (84°F) Cebu City30°C (86°F) Puerto Princesa30°C (86°F) Boracay29°C (84°F) Mactan29°C (84°F) Bucket list
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