What is the weather like in Phnom Penh vs Singapore in December?

In December, Phnom Penh averages 31°C high / 24°C low with about 39 mm of rain; Singapore averages 30°C high / 25°C low with about 282 mm.

Phnom Penh vs Singapore in December

Phnom Penh is the better pick in December — 75 vs 51 on SeasonMap's comfort score. Phnom Penh is sweltering, a little rain, clean air, while Singapore is sweltering, soaked, muggy air.

Phnom Penh vs Singapore — December climate, side by side

	Phnom Penh	Singapore
Comfort score	75/100 (B)	51/100 (D)
Feels-like high	34°C	36°C
Avg high / low	31° / 24°	30° / 25°
Rainfall	39 mm	282 mm
Rainy days	6	27
Humidity	72%	84%
Air quality (AQI)	48	51

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Phnom Penh vs Singapore in December — FAQ

Is December better in Phnom Penh or Singapore?: Phnom Penh is the better pick in December — 75 vs 51 on SeasonMap's comfort score. Phnom Penh is sweltering, a little rain, clean air, while Singapore is sweltering, soaked, muggy air.
What is the weather like in Phnom Penh vs Singapore in December?: In December, Phnom Penh averages 31°C high / 24°C low with about 39 mm of rain; Singapore averages 30°C high / 25°C low with about 282 mm.