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Balancing on the edges of a rice field with endless views. A trek through the valley of Sapa is definitely a must for the bucket list.
An Hải Weather in December
December in An Hải averages 25°C (77°F) during the day and 22°C (72°F) at night. December is part of the rainy season, with around 363 mm (14 in) of rainfall and frequent showers.
Rainfall in An Hải in December
As part of the rainy season, An Hải sees around 5 days of rain in December, with an average of 363 mm (14 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in An Hải in December
December in An Hải brings high temperatures, with highs of 25°C (77°F) and nights around 22°C (72°F). The month of December belongs to the winter season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights remain mild at 22°C (72°F), making evenings a pleasant time to be outdoors.
Sunshine in An Hải in December
The area experiences a moderate amount of sunshine, with approximately 105 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit An Hải. Our weather planner can help you explore destinations with more pleasant weather conditions.
An Hải Temperature in December
Min Temperature
22°C (72°F)
Max Temperature
25°C (77°F)
Chance of Rain
16%
Precipitation
363 mm (14 in)
Rainy days
5 days
Humidity
85% *
Sunshine
105 hours *
Percentage Sunshine
*
An Hải Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in An Hải - and find the best time to visit.
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in An Hải typically stay consistent throughout December, with daily highs averaging around 25°C (77°F). Nights are warm, with lows typically ranging from 19°C (66°F) to 21°C (70°F).
Average temperatures in December
Daily Historical Precipitation
49-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 An Hải in December
Browse day-by-day weather records for An Hải spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
An Hải historical weather extremes in December
Our historical data for An Hải spans 1985 to 2025, revealing these weather extremes.
- The warmest day in December was on December 2, 2015, with a maximum of 31°C (88°F).
- An Hải experienced its chilliest December day on December 23, 1999, reaching only 15°C (59°F).
- The coldest night in December in An Hải was on December 25, 1999, with a minimum of 9°C (48°F).
Best Places in Vietnam in December
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam 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 An Hải in December
Warm but pleasant conditions in An Hải 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. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
What To Do in An Hải in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
An Hải 3-Day Forecast
More climate data for An Hải
Temperature Rainfall Sunshine Humidity
See the full An Hải climate overview or explore weather in Vietnam.
Popular in December
Where to go in December - average daytime high across popular destinations.
Ho Chi Minh City
32°C (90°F) Vung Tau29°C (84°F) Duong Dong
30°C (86°F) Nha Trang
27°C (81°F) Hoi An26°C (79°F) Da Nang25°C (77°F) Da Lat25°C (77°F) Hanoi
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