Vietnam · Asia
US travel advisory
Level 1
Exercise Normal Precautions
Best months to visit
Mar, Oct, Nov and Dec
highest visit score, Open-Meteo climate record
Hanoi is the capital of Vietnam and home to about 8.1 million people, making it one of the country's largest cities. Travelers can plan a trip around three broad spending levels: a budget day runs about $35, a mid-range day about $80, and a luxury day about $170, which over a full week works out to roughly $245, $560, and $1,190. Weather patterns built from three years of climate data show the most favorable conditions for sightseeing in March, October, November, and December, when temperatures are milder and rainfall lower than in the summer months. The wettest and hottest stretch runs from May through September, with heavy rain concentrated in June through September. The US State Department places Vietnam at Level 1, its lowest advisory tier, while UK guidance focuses on practical safety issues such as petty theft and road traffic rather than any city-specific threat. This mix of moderate costs and a defined best season makes planning a Hanoi trip fairly straightforward.
Average high in °C and monthly rainfall in mm, from the Open-Meteo archive.
Jan
22°
45mm
Feb
23°
47mm
Mar
26°
59mm
Apr
31°
84mm
May
32°
236mm
Jun
33°
432mm
Jul
33°
358mm
Aug
32°
370mm
Sep
31°
435mm
Oct
29°
142mm
Nov
26°
57mm
Dec
23°
22mm
A week works out to about $245 on a budget itinerary, $560 for mid-range travel, and $1,190 for a luxury trip, based on daily costs of $35, $80, and $170. These figures cover typical spending on lodging, food, local transport, and activities.
The strongest months, based on long-term climate averages, are March, October, November, and December, when rainfall and temperatures are more comfortable for walking around the city. December in particular combines low rainfall with cooler daytime highs.
The US State Department rates Vietnam at Level 1, Exercise Normal Precautions, which is a country-level rating rather than a city-specific one. UK guidance notes that violent crime against foreigners is rare but flags petty theft, bag-snatching, and drink-spiking incidents in tourist areas, so normal urban caution is advised.
Yes, the budget daily estimate of $35 covers basic lodging, simple meals, and local transport, and over a week that comes to about $245. Travelers who are comfortable with modest accommodations and street food can reasonably stay within that range.
June, July, and September are listed as the off-season months, coinciding with the heaviest rainfall of the year. Prices and crowd levels tend to be lower then, though the trade-off is hot, wet weather.
Street food meals are inexpensive and make up a large share of daily spending in the budget tier, while local transport such as short taxi or ride-hailing trips adds only a small amount to daily costs. These smaller expenses are part of why the $35 budget daily estimate is achievable.
AI-written interpretation reviewed against the data above — claude-sonnet-5, generated September 21, 2026. Every number on this page comes from a dataset named here; the formulas are public.