An Hải Weather in January
January in An Hải sees daytime temperatures around 25°C (77°F) and lows of 21°C (70°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.
Rainfall in An Hải in January
As part of the rainy season, An Hải sees around 5 days of rain in January, with an average of 192 mm (7.6 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.
Temperature in An Hải in January
Daytime temperatures in An Hải reach 25°C (77°F) in January, dropping to 21°C (70°F) at night. Experience the winter season in January. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 21°C (70°F), evenings stay pleasantly warm. While this month tends to be on the cooler side compared to others, the days remain pleasantly warm.
Sunshine in An Hải in January
The city usually sees around 138 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).If your ideal day consists of dry skies and pleasant temperatures, March typically offers the best circumstances for An Hải.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vietnam, check out our An Hải's climate page.
An Hải Temperature in January
Min Temperature
21°C (70°F)
Max Temperature
25°C (77°F)
Chance of Rain
15%
Precipitation
192 mm (7.6 in)
Rainy days
5 days
Humidity
84% *
Sunshine
138 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2026)
Based on our historical records, temperatures in An Hải typically stay consistent throughout January, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows around 19°C (66°F).
Average temperatures in January
Daily Historical Precipitation
50-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for An Hải in January
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 January
Based on 34 years of weather observations (1991-2025), these are the most extreme conditions recorded in An Hải.
- The hottest January day on record in An Hải reached 34°C (93°F) (January 20, 2006).
- The lowest daytime temperature in January was 15°C (59°F), recorded on January 16, 1999.
- The lowest overnight temperature recorded in January was 12°C (54°F) (January 30, 1993).
Best Places in Vietnam in January
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in An Hải in January
Comfortable temperatures call for an easy wardrobe in January. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in An Hải in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vietnam, check out our An Hải's climate page.
Temperature Rainfall Sunshine Humidity
See the full An Hải climate overview or explore weather in Vietnam.
