👍October is a great time to visit Ha Long Bay — expect warm days around 82°F (lows near 73°F), frequent showers, plenty of sunshine.
October Climate
Why This Matches
Based on your October search preferences
Avg highs of 82°F
11 rain days expected
8.6 hours of sunshine per day
75% average humidity
Year-Round Climate
Temperature
Sunshine
Rainfall
Best Time to Visit Ha Long Bay
The best time to visit Ha Long Bay is October, with highs around 82°F, 9+ hours of daily sunshine.
Weather Risks
Rainy season
May, June, July, August, September
Monsoon season
Varies by area — typically May–October
Very high humidity
March, April, May, July, August
What to Pack
Based on October conditions in Ha Long Bay
Light layers — t-shirts with a light jacket for evenings
Pack a compact umbrella — afternoon showers are common
High SPF sunscreen, sunglasses, and a hat — strong sun expected
Swimwear and water shoes — the beaches are calling
Insect repellent — mosquitoes are active in humid conditions
October in Ha Long Bay
Flight prices unavailable for this route
Nightly hotel rates
Budget
$15–$30
Mid-Range
$40–$90
Luxury
$120–$280
About Ha Long Bay
Thousands of limestone karsts jutting from emerald waters, creating one of Southeast Asia's most iconic seascapes. Ha Long Bay is best experienced by overnight cruise — drifting past floating villages, kayaking into hidden grottoes, and watching the mist roll in at dawn.
