We had an amazing time on this tour, thanks to the incredible hospitality of our tour guide and driver! Our guide spoke excellent English and paid close attention to every guest's needs, making us feel very well cared for. We especially loved the boat and ship trips, the nice breeze made the journey so refreshing. The local food was also fantastic and definitely worth trying. Highly recommended.
Anonymous User
Friend
Mekong Delta Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Mekong Delta year round climate
Spring (March–May): Average 28.0–29.6°C, hot and humid climate, rainfall gradually increases. Common activities: Sightseeing on Mekong Delta islands, experiencing floating markets, tasting local cuisine. Recommended clothing: Light and breathable clothing, short-sleeved shirts, loose-fitting trousers, sun hat.
Summer (June–August): Average 28.0–28.5°C, hot and humid climate, abundant rainfall. Common activities: Boating, fishing, visiting temples, enjoying Mekong River sunsets. Recommended clothing: Light and breathable clothing, short-sleeved shirts, loose-fitting trousers, rain gear.
Autumn (September–November): Average 27.8–28.0°C, still hot and humid, heavy rainfall, September being the rainiest month. Common activities: Visiting orchards, experiencing rural life, appreciating the natural scenery of the Mekong River. Recommended clothing: Light and breathable clothing, short-sleeved shirts, loose-fitting trousers, rain gear.
Winter (December–February): Average 27.0–27.6°C, relatively cool and dry, low rainfall. Common activities: Visiting historical sites, enjoying the tranquility of the Mekong River, experiencing local culture. Recommended clothing: Light and breathable clothing, long-sleeved shirts or light jackets.
Mekong Delta climatological average
Annual average temperature: approx. 28.1°C / Annual rainfall: approx. 2678 mm / Summer humidity: 75%–85% / Rainiest month: September
Mekong Delta monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
27°C
5
February
27.6°C
5.2
March
28°C
35.7
April
29.6°C
157.8
May
29.1°C
250.3
June
28.5°C
281
July
28°C
456
August
28.5°C
316.3
September
27.8°C
457
October
27.9°C
393.3
November
28°C
229.7
December
27.2°C
90.7
Mekong Delta weather for the next seven days
8/9
Sunday
Patchy rain nearby
29.6°C/27.6°C
8/10
Monday
Partly Cloudy
29.2°C/27.5°C
8/11
Tuesday
Light rain shower
28.1°C/26.9°C
8/12
Wednesday
Patchy rain nearby
29.5°C/27.3°C
8/13
Thursday
Patchy rain nearby
29.6°C/27.2°C
8/14
Friday
Sunny
29.7°C/27.7°C
8/15
Saturday
Patchy rain nearby
30.1°C/27.1°C
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