Hanoi Weather Year-Round — Best Time to Visit
Hanoi, Vietnam has warm weather year-round. The best time to visit is November (score: 81/100). Annual average high: 27.4°C, total rainfall: 1750mm.
When is the best time to visit Hanoi?
81
November is the best month to visit Hanoi with a travel score of 81/100 (Excellent).
Expect highs of 25.4°C, 7 rain days, and 7.3 hours of daily sunshine.
View November weather details →Travel Score by Month
69
Jan
71
Feb
69
Mar
73
Apr
69
May
65
Jun
61
Jul
61
Aug
65
Sep
76
Oct
81
Nov
76
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Hanoi each month?
27.4°C
Avg High
20.8°C
Avg Low
1750mm
Annual Rain
How much rain does Hanoi get?
Hanoi receives 1750mm of rain annually. The wettest month is typically August with 326mm, while December is the driest.
What is the weather like each month in Hanoi?
January
69
20°C
Low: 14°C
8 rain days
Good
February
71
22°C
Low: 15°C
7 rain days
Good
March
69
25°C
Low: 18°C
10 rain days
Good
April
73
29°C
Low: 22°C
11 rain days
Good
May
69
31°C
Low: 24°C
17 rain days
Good
June
65
33°C
Low: 26°C
17 rain days
Good
July
61
32°C
Low: 26°C
20 rain days
Good
August
61
32°C
Low: 26°C
22 rain days
Good
September
65
30°C
Low: 24°C
19 rain days
Good
October
76
28°C
Low: 22°C
12 rain days
Good
November
Best time to visit81
25°C
Low: 18°C
7 rain days
Excellent
December
76
21°C
Low: 14°C
6 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31