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Rach Gia Weather in October
Rach Gia in October averages 31°C (88°F) during the day and 25°C (77°F) at night. October is part of the rainy season, so frequent rainfall is typical.
Rainfall in Rach Gia in October
As part of the rainy season, Rach Gia sees around 19 days of rain in October, with an average of 312 mm (12 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in Rach Gia in October
Temperatures in Rach Gia in October top out at 31°C (88°F) and drop to 25°C (77°F) overnight. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Rach Gia in October
The month experiences a moderate amount of sunlight, with 178 hours of sunshine. This provides a nice balance between sunshine and rain.If you prefer dry days with pleasant temperatures, October may not be the ideal month to visit Rach Gia. Our weather planner can help you explore destinations with more pleasant weather conditions.
Rach Gia Temperature in October
Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Chance of Rain
63%
Precipitation
312 mm (12 in)
Rainy days
19 days
Humidity
84%
Sunshine
178 hours
Percentage Sunshine
Rach Gia Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rach Gia - and find the best time to visit.
Historical weather records for Rach Gia in October
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 October
Our historical data for Rach Gia spans 2002 to 2025, revealing these weather extremes.
- The hottest October day on record in Rach Gia reached 34°C (93°F) (October 20, 2014).
- Rach Gia experienced its chilliest October day on October 26, 2002, reaching only 26°C (79°F).
- The coldest night in October in Rach Gia was on October 16, 2022, with a minimum of 22°C (72°F).
Best Places in Vietnam in October
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in October →
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 Rach Gia in October
Warm but pleasant conditions in Rach Gia in October. 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 Rach Gia in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
Rach Gia 3-Day Forecast
More climate data for Rach Gia
Temperature Rainfall Sunshine Humidity
See the full Rach Gia climate overview or explore weather in Vietnam.
Popular in October
Where to go in October - average daytime high across popular destinations.
Ho Chi Minh City
32°C (90°F) Hanoi
31°C (88°F) Vung Tau30°C (86°F) Duong Dong29°C (84°F) Hoi An29°C (84°F) Nha Trang30°C (86°F) Da Nang29°C (84°F) Da Lat26°C (79°F) Bucket list
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