Son My

Monument Vietnamese village associated with the 1968 Mỹ Lai massacre

Son My commune in Quảng Ngãi Province is associated with the 1968 My Lai massacre; visitors come to memorial sites, museums and work with local historians on the event’s legacy.

Main image

Son My is a village area in Quảng Ngãi province, central Vietnam, known internationally as the location where the My Lai massacre occurred on March 16, 1968. The event resulted in the deaths of hundreds of unarmed civilians during the Vietnam War and is commemorated locally.

On March 16, 1968, elements of a U.S. Army unit carried out a mass killing of civilians in hamlets within Son My; subsequent investigations, trials and public attention made the event a focal point of international coverage of the Vietnam War. The site has since been preserved as a place of remembrance and historical documentation.

Son My lies in a rural coastal district of Quảng Ngãi province in central Vietnam, accessible by road from the provincial capital and other regional towns; the memorial is sited in the area of the original hamlets.

  • Commemoration: The site commemorates the March 16, 1968 civilian killings known internationally as the My Lai massacre; memorial displays and a cemetery provide historical context and names of victims.

What to See #

  • Son My Memorial: Son My Memorial (My Lai Memorial) - a commemorative site marking victims and events, with plaques and an area for remembrance.
  • Museum and graveyard: Local museum and graveyard - displays and burials that document the events and list victims from the massacre.
Son My
15.1783, 108.8694

Tips for Visiting Son My #

  • Plan a visit to Son My (My Lai) in the morning on a weekday to avoid larger tour groups and to allow time for quiet reflection at the memorial sites.
  • Join a local guide or an organized historical tour from Quang Ngai to access the Son My Peace Park and the My Lai Memorial Museum - guides provide important context and survivor testimony that smaller visits can miss.
  • Observe all signage and local requests regarding photography and behavior at memorial sites; visitors commonly overlook the museum in Quang Ngai city, which provides curated exhibits that supplement the on-site memorial experience.

Best Time to Visit Son My #

Plan a visit in the dry season (roughly February-August) for more reliable travel and drier conditions around Quang Ngai.

Dry season
February-August · approximately 22-33°C
Drier roads and more reliable travel conditions; outdoor memorials and local sites are easier to reach.
Wet/monsoon season
September-January · approximately 22-30°C
Heavy rains and storms can disrupt travel and make rural roads muddy and slower to navigate.

Weather & Climate near Son My #

Climate

Son My's climate is classified as Tropical Monsoon - Tropical Monsoon climate with hot summers (peaking in June) and warm winters (coldest in January). Temperatures range from 20°C to 33°C. Heavy rainfall (2005 mm/year), wettest in October with a pronounced dry season.

Air Quality: AQI 63 Moderate
Best Time to Visit
MarchAprilFebruary
Temperature & Rainfall
Temperature Range
39°
Warmest Month
13°
Coldest Month
Monthly Conditions

January

January is mild with highs of 24°C and lows of 20°C. Significant rainfall (112 mm) and mostly overcast skies.

71 Very Good

Comfort

22°
Feels Like Mild
22°C
Temperature
20° 25°
87%
Humidity
Very Humid

Weather

112 mm
Rainfall
2.8 m/s
Wind
Calm
1.3
UV Index
High
11.2h daylight

February

February is mild with highs of 26°C and lows of 20°C. Moderate rainfall (53 mm) and partly cloudy skies.

81 Excellent

Comfort

23°
Feels Like Mild
23°C
Temperature
20° 26°
85%
Humidity
Very Humid

Weather

53 mm
Rainfall
2.5 m/s
Wind
Calm
1.7
UV Index
Very High
11.5h daylight

March

March is warm with highs of 28°C and lows of 22°C. Moderate rainfall (39 mm) and partly cloudy skies.

88 Excellent

Comfort

25°
Feels Like Warm
25°C
Temperature
22° 28°
83%
Humidity
Very Humid

Weather

39 mm
Rainfall
3.0 m/s
Wind
Light Breeze
1.9
UV Index
Very High
11.9h daylight

April

April is hot, feeling like 30°C due to high humidity. Moderate rainfall (31 mm) and partly cloudy skies.

87 Excellent

Comfort

30°
Feels Like Hot
27°C
Temperature
24° 31°
80%
Humidity
Very Humid

Weather

31 mm
Rainfall
2.6 m/s
Wind
Calm
2.2
UV Index
Extreme
12.4h daylight

May

May is hot, feeling like 34°C due to high humidity. Moderate rainfall (50 mm) and partly cloudy skies.

76 Very Good

Comfort

34°
Feels Like Hot
29°C
Temperature
25° 33°
79%
Humidity
Very Humid

Weather

50 mm
Rainfall
3.0 m/s
Wind
Light Breeze
2.4
UV Index
Extreme
12.7h daylight

June

June is the hottest month, feeling like 36°C due to high humidity. Moderate rainfall (60 mm) and partly cloudy skies.

69 Good

Comfort

36°
Feels Like Hot
30°C
Temperature
26° 33°
78%
Humidity
Very Humid

Weather

60 mm
Rainfall
2.5 m/s
Wind
Calm
2.4
UV Index
Extreme
12.9h daylight

July

July is hot, feeling like 35°C due to high humidity. Moderate rainfall (51 mm) and partly cloudy skies.

71 Very Good

Comfort

35°
Feels Like Hot
29°C
Temperature
26° 33°
77%
Humidity
Very Humid

Weather

51 mm
Rainfall
2.2 m/s
Wind
Calm
2.4
UV Index
Extreme
12.8h daylight

August

August is hot, feeling like 34°C due to high humidity. Significant rainfall (112 mm) and mostly overcast skies.

61 Good

Comfort

34°
Feels Like Hot
29°C
Temperature
25° 32°
79%
Humidity
Very Humid

Weather

112 mm
Rainfall
2.6 m/s
Wind
Calm
2.3
UV Index
Extreme
12.5h daylight

September

September is hot, feeling like 32°C with oppressive humidity. Heavy rain (291 mm) and mostly overcast skies.

65 Good

Comfort

32°
Feels Like Hot
28°C
Temperature
25° 31°
83%
Humidity
Very Humid

Weather

291 mm
Rainfall
2.3 m/s
Wind
Calm
2.1
UV Index
Extreme
12.1h daylight

October

October is warm with muggy conditions (dew point 22°C). The wettest month with heavy rain (505 mm) and mostly overcast skies.

65 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
24° 29°
86%
Humidity
Very Humid

Weather

505 mm
Rainfall
2.8 m/s
Wind
Calm
1.5
UV Index
Very High
11.7h daylight

November

November is warm with highs of 27°C and lows of 22°C. Heavy rain (465 mm) and mostly overcast skies.

65 Good

Comfort

25°
Feels Like Warm
25°C
Temperature
22° 27°
88%
Humidity
Very Humid

Weather

465 mm
Rainfall
2.9 m/s
Wind
Calm
1.3
UV Index
High
11.3h daylight

December

December is mild with highs of 25°C and lows of 20°C. Heavy rain (236 mm) and mostly overcast skies.

64 Good

Comfort

23°
Feels Like Mild
23°C
Temperature
21° 25°
88%
Humidity
Very Humid

Weather

236 mm
Rainfall
3.1 m/s
Wind
Light Breeze
1.1
UV Index
High
11.1h daylight

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