Weather Tomorrow in Hanoi – Hour-by-Hour Forecast
Tuesday, 22/09/2026
32° / 24°
Light drizzle · Chance of rain 37%
Hanoi Hourly Weather – Next 48 Hours
00
06
12
18
00:0006:0012:0018:00
48-hour forecast
00:00
25°
0%
01:00
25°
0%
02:00
25°
0%
03:00
24°
0%
04:00
24°
0%
05:00
24°
1%
06:00
24°
1%
07:00
25°
2%
08:00
27°
2%
09:00
29°
1%
10:00
30°
4%
11:00
31°
14%
12:00
32°
28%
13:00
32°
37%
14:00
32°
37%
15:00
32°
31%
16:00
31°
25%
17:00
31°
19%
18:00
29°
12%
19:00
28°
6%
20:00
27°
3%
21:00
27°
0%
22:00
26°
0%
23:00
26°
1%
Summary
Hanoi holds at 23–32°C through the day, with overcast.
Temperatures ease off, bottoming out at 23°C on Monday 21/09.
The wettest day ahead is Thursday 24/09 with about 8 mm.
Sunrise 05:44, sunset 17:54.
Common questions
Will it rain in Hanoi today?
No. The chance of rain today is only about 0%.
How hot is it in Hanoi today?
Between 23°C and 32°C, with a felt maximum of 38°C.
What is the weather in Hanoi tomorrow?
Tomorrow: light drizzle, 24–32°C, with a 37% chance of rain.