For early December 2025, Angkor Wat in Cambodia offers the most favorable weather for a short travel destination, with cool, dry conditions and minimal risk of floods or heavy rain. Manila in the Philippines and Borobudur in Indonesia are both warm and humid, with moderate to frequent rain and occasional chances of flooding during the early part of December.

### Best Weather Destination: Angkor Wat Cambodia
- Angkor Wat experiences its dry season in December, with daily temperatures ranging from 20°C to 30°C and very little rain.
- Conditions are pleasant for outdoor exploration and sightseeing, with cooler mornings and warm afternoons.
- Flood risk is minimal during this period.

### Manila, Philippines Weather
- Manila is warm (average highs around 28–30°C) and humid; expect moderate rain showers, with about 3–8 rainy days possible in early December.
- Flooding can occur if heavy rain coincides with seasonal typhoons, especially later in December.
- While beach activities are possible, weather remains unpredictable with a risk of rain.

### Borobudur, Indonesia Weather
- Borobudur is typically hot and humid, with daytime temperatures between 22°C and 28°C.
- December falls in Indonesia’s rainy season, so showers and thunderstorms are frequent.
- Risk of flooding increases, especially in low-lying areas, making it less ideal for short visits focused on outdoor activities.

### Recommendations Table

Destination	Rain Risk / Flood	Avg Temp (°C)	Overall Suitability
------------------	-------------------	--------------------	---------------------
Angkor Wat	Very low	20-30	Excellent, dry season
Manila	Moderate-high	28-30	Decent, but showers likely
Borobudur	High	22-28	Risky, rainy season

For a stress-free short getaway with minimal rain and flood risk, Angkor Wat, Cambodia is highly recommended for travel in early December 2025.