Rach Gia Weather in August
August in Rach Gia typically sees daytime highs of 31°C (88°F) and nighttime lows of 26°C (79°F). August falls within the rainy season, so heavy rainfall is to be expected.
Rainfall in Rach Gia in August
As part of the rainy season, Rach Gia sees around 17 days of rain in August, with an average of 305 mm (12 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Rach Gia in August
August in Rach Gia brings very high temperatures, with highs of 31°C (88°F) and nights around 26°C (79°F). It's usually most comfortable outside during the morning and later in the day. Nights remain warm at around 26°C (79°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference. Expect milder temperatures this month, yet the warmth is still pleasantly present.
Sunshine in Rach Gia in August
The area experiences a moderate amount of sunshine, with approximately 161 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.August in Rach Gia has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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 August
Min Temperature
26°C (79°F)
Max Temperature
31°C (88°F)
Chance of Rain
58%
Precipitation
305 mm (12 in)
Rainy days
17 days
Humidity
86%
Sunshine
161 hours
Percentage Sunshine
Historical weather for Rach Gia in August
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 August
Our historical data for Rach Gia spans 2005 to 2025, revealing these weather extremes.
- The hottest August day on record in Rach Gia reached 34°C (93°F) (August 14, 2014).
- Rach Gia experienced its chilliest August day on August 1, 2005, reaching only 26°C (79°F).
- The coldest night in August in Rach Gia was on August 8, 2022, with a minimum of 21°C (70°F).
Best Places in Vietnam in August
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in August →
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What to Wear in Rach Gia in August
Warm but pleasant conditions in Rach Gia in August. 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. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Rach Gia in August
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.
