Rach Gia Weather in January
With daytime temperatures of 31°C (88°F) and nighttime lows of 24°C (75°F), January in Rach Gia brings very high temperatures during the day. The perfect weather makes it an appealing time to visit.
Rainfall in Rach Gia in January
Typically, about 6 days will experience rainfall, with an average of 27 mm (1.1 in) for the month. The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Rach Gia in January
January in Rach Gia is generally perfect, with days reaching 31°C (88°F) and nights settling around 24°C (75°F). It's usually most comfortable outside during the morning and later in the day. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Rach Gia in January
Expect sunny days throughout the month, with an estimated 249 hours of sunshine. This makes it a pleasant time to visit Rach Gia.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January and February typically offer the best weather for Rach Gia.
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 Rach Gia's climate page.
Rach Gia Temperature in January
Min Temperature
24°C (75°F)
Max Temperature
31°C (88°F)
Chance of Rain
20%
Precipitation
27 mm (1.1 in)
Rainy days
6 days
Humidity
77%
Sunshine
249 hours
Percentage Sunshine
Daily Historical Temperatures
31-year average (1996-2026)
Based on our historical records, temperatures in Rach Gia typically stay consistent throughout January, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in January
Daily Historical Precipitation
31-year average (1996-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Rach Gia in January
Browse day-by-day weather records for Rach Gia spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rach Gia historical weather extremes in January
According to our 26 years of weather records for Rach Gia, the following extremes were recorded between 1999 and 2025.
- Rach Gia recorded its highest January temperature of 33°C (91°F) on January 8, 2020.
- The lowest daytime temperature in January was 24°C (75°F), recorded on January 13, 2003.
- Rach Gia registered its coldest January night on January 24, 2014, with temperatures dropping to 18°C (64°F).
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
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tolerable
unpleasant
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What to Wear in Rach Gia in January
Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Pack a light rain jacket or compact umbrella for occasional showers. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Rach Gia 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 Rach Gia's climate page.
Temperature Rainfall Sunshine Humidity
See the full Rach Gia climate overview or explore weather in Vietnam.
