Quick Summary: Ben Tre weather mirrors the rest of the Mekong Delta, with a dry season from roughly December to April and a wet season from May to November. The best time to visit is December to February, when rain is rare and coconut-grove canal trips are at their most pleasant. April is the warmest month at 28.6°C.
Known across Vietnam as the country’s “coconut kingdom,” Ben Tre’s weather plays out beneath a canopy of palm trees threaded by narrow canals that fan out from the Mekong’s lower branches. The dense greenery and constant waterways keep the air here noticeably humid, even by delta standards.
Ben Tre Weather at a Glance
- Ben Tre weather is warmest in April at 28.6°C and coolest in January at 25.9°C.
- Dry season runs December–April, with rain days as low as 2 in February.
- Wet season runs May–November, with rain days peaking at 29 in July, August and September.
- The province logs around 217 rain days a year, reflecting its dense network of rivers and canals.
Best Time to Visit
December through February offers Ben Tre’s calmest weather: just 2–5 rain days a month and temperatures around 25.9–26.3°C. This is the best window for gliding through the coconut-grove canals by small boat, since water levels are manageable and skies stay clear.
Weather by Seasons
Dry Season (December–April): Temperatures rise steadily from 25.9°C in January to 28.6°C by April, with rain days climbing from 2 in February to 11 in April as the season turns. This is the most reliable stretch for outdoor canal and orchard tours.
Wet Season (May–November): Average temperatures ease slightly to 26.3–28.3°C, while rain days jump to 19–29 per month, with July, August and September all logging 29 rainy days. According to Kupi.com’s Ben Tre weather overview, nighttime lows in the coolest months (December–January) settle around 23.2–23.4°C — still mild by any standard.
Daily Weather & Humidity Insights
Surrounded by coconut groves and canals, Ben Tre’s air holds moisture well: humidity typically runs 65–75% in the dry season and climbs into the mid-to-high 80s during the wet months. The day-night temperature gap tends to be moderate, around 6–8°C, since the dense vegetation and waterways help hold warmth through the night. Afternoons in the wet season often bring a short, heavy downpour followed by clearing skies.
What to Wear and Pack
- Breathable, lightweight clothing for the humid delta air.
- A rain poncho or umbrella, especially if traveling May through October.
- Sandals or water shoes for boat trips and muddy orchard paths.
- Sun protection — hat, sunglasses, sunscreen — for open canal rides.
- Insect repellent, since the canals and orchards attract mosquitoes at dusk.
Essential Local Tips
- Morning boat trips through the coconut canals (before 10am) avoid both the day’s heaviest heat and any afternoon rain.
- Wet-season downpours (May–October) can be sudden and heavy; build flexible time into orchard or homestay visits during these months.
- The dry season’s clearer water makes canal reflections and photos noticeably sharper than during the murkier, rain-swollen wet season. See more things to do in our our full Ben Tre travel guide.
