Weekly note
Ha Long Bay
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Photo by Jakub Hałun, CC BY 4.0, via Wikimedia Commons.

The numbers

Daily high21°C
Nightly low16°C
Feels like, afternoon22°C
Rainy days, 1 mm or more5 · 49 mm
Humidity80%
Sunshine5.1 h/day
Daylight11.5 h/day
Crowds80 / 100, higher is quieter

Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.

Weather read at Bãi Cháy, Hạ Long, 43 km from the airport (VDO): ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.

How busy it gets

February: about usual. Busiest in January, March and December; quietest in May and June.

Public holidays in February

Holidays crowd a place out and push fares up around them; they count toward the crowd score above.

Ha Long Bay in pictures

What to pack

  • Humidity averages 80%; breathable fabrics dry faster.

Each line is a threshold over the ten-year figures above, not advice from anywhere else.

Before you go

Type A and C and F and G plugs at 220 V. Drives on the right. The currency is the Vietnamese đồng. No UK Foreign Office advice against travel. Everything for Vietnam: cost of living, languages, emergency numbers and health.

On arrival in Ha Long Bay: the apps, paying, getting around, tipping and the emergency numbers.

February elsewhere

In February from

The other months at Ha Long Bay

← January · All twelve months at Ha Long Bay · March →

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