Muang Phôn-Hông Weather in December
What's the weather like in Muang Phôn-Hông (Vientiane Province) in December 2025?
The climate in Muang Phôn-Hông during December can be summarized as warm, humid and very dry.
December is in the winter in Muang Phôn-Hông and is typically the coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 15°C (59°F) is normal.
| Daytime temperature | 28.2°C 82.8°F |
|---|---|
| Nightly temperature | 15.2°C 59.4°F |
| Average temperature | 21.7°C 71.1°F |
| Daily sunshine | 8.3 hrs |
| Avg rainfall | 5 mm 0.2 ins |
| Rainy days | 2 days |
| Sea temperature | 25°C 77.1°F |
| Humidity | 74% |
| Windspeed | 4.3kph 3 mph |
On average December is the driest month of the year in Muang Phôn-Hông with around 5mm 0.2 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 8.3 hours of sunshine per day.
December temperatures in Muang Phôn-Hông
December rainfall
December hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Muang Phôn-Hông in December 2025.
Other monthly averages
Best places to visit in December
Muang Phôn-Hông weather stats
| Hottest month: | April | 35.2°C 95.4°F |
|---|---|---|
| Driest month: | December | 5mm 0.2ins |
| Sunniest month: | December | 8.3hrs |
| Coldest month: | December | 27.9°C 82.2°F |
| Wettest month: | August | 329mm 13ins |
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