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Ban Donnoun Weather in December

In Ban Donnoun, December brings high daytime temperatures around 30°C (86°F), with nights cooling to 18°C (64°F). It is the driest month of the year, with minimal rainfall.

Rainfall in Ban Donnoun in December

Enjoy minimal rain interruptions this month. It's an excellent time for outdoor plans, from sports to festivals. This month experiences about 2 days of rain according to historical data, averaging 9.3 mm (0.4 in). If rain does fall, it tends to be a moderate shower rather than anything heavy.

Temperature in Ban Donnoun in December

Ban Donnoun in December has perfect weather. Days reach 30°C (86°F) and nights cool to 18°C (64°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. While this month tends to be on the cooler side compared to others, the days remain pleasantly warm.

Sunshine in Ban Donnoun in December

The city usually sees around 249 hours of sunlight, indicating many sunny days — a great month for sightseeing.

Wind Speed in Ban Donnoun in December

December has wind speeds averaging 1 m/s (2 knots). You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.

If you favor pleasant temperatures and minimal rainfall, December is one of the best months to visit Ban Donnoun.

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Laos, check out our Ban Donnoun's climate page.

Ban Donnoun Temperature in December

Min TemperatureMin Temperature 18°C (64°F)  
Max TemperatureMax Temperature 30°C (86°F)  
Chance of RainChance of Rain 6%  
PrecipitationPrecipitation 9.3 mm (0.4 in)  
Rainy daysRainy days 2 days  
HumidityHumidity 70% *  
WindspeedWindspeed 1 m/s (2 knots) *  
SunshineSunshine 249 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Vientiane, Laos (18 KM, 11 Miles).

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Ban Donnoun typically stay consistent throughout December, with daily highs averaging around 30°C (86°F). Nights are pleasant, with lows typically ranging from 16°C (61°F) to 18°C (64°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 for Ban Donnoun in December

Browse day-by-day weather records for Ban Donnoun spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Ban Donnoun historical weather extremes in December

Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Ban Donnoun.

  • The warmest day in December was on December 11, 2023, with a maximum of 34°C (93°F).
  • The lowest daytime temperature in December was 16°C (61°F), recorded on December 29, 1991.
  • Nighttime temperatures dropped to 5°C (41°F) on December 26, 1999, marking the coldest December night on record.

Best Places in Laos in December

Find out more about the weather in Laos and which places have the best travel conditions in this month. See all of Laos in December →

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Legend 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 Ban Donnoun in December

Warm but pleasant conditions in Ban Donnoun 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. Dry conditions mean you won't need to worry about rain protection. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Ban Donnoun in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Laos, check out our Ban Donnoun's climate page.

More climate data for Ban Donnoun