Hanoi, Vietnam 14-Day Forecast
Vietnam 🇻🇳
73°
Light rain shower right now
Today: high 76°, low 73°
Updated just now
Hanoi weather for the next 14 days
Thursday, September 17
Light rain shower High 76° Low 73°Precipitation
94%
· 0.44 in
Max wind
5 mph
Humidity
95%
UV index
2 - Low
Sunrise / sunset
05:44 AM / 05:58 PM
Friday, September 18
Patchy rain nearby High 83° Low 74°Precipitation
88%
· 0.33 in
Max wind
3 mph
Humidity
89%
UV index
9 - Very High
Sunrise / sunset
05:44 AM / 05:57 PM
Saturday, September 19
Patchy rain nearby High 88° Low 74°Precipitation
83%
· 0.38 in
Max wind
7 mph
Humidity
84%
UV index
11 - Very High
Sunrise / sunset
05:44 AM / 05:56 PM
Sunday, September 20
Sunny High 90° Low 76°Precipitation
36%
· 0.02 in
Max wind
7 mph
Humidity
76%
UV index
11 - Very High
Sunrise / sunset
05:45 AM / 05:55 PM
Monday, September 21
Sunny High 91° Low 75°Precipitation
7%
· 0.0 in
Max wind
8 mph
Humidity
74%
UV index
8 - Very High
Sunrise / sunset
05:45 AM / 05:54 PM
Tuesday, September 22
Sunny High 92° Low 75°Precipitation
8%
· 0.0 in
Max wind
8 mph
Humidity
74%
UV index
8 - Very High
Sunrise / sunset
05:45 AM / 05:53 PM
Wednesday, September 23
Sunny High 92° Low 76°Precipitation
12%
· 0.0 in
Max wind
10 mph
Humidity
73%
UV index
8 - Very High
Sunrise / sunset
05:45 AM / 05:52 PM
Thursday, September 24
Patchy rain nearby High 88° Low 76°Precipitation
78%
· 0.27 in
Max wind
8 mph
Humidity
80%
UV index
7 - High
Sunrise / sunset
05:46 AM / 05:51 PM
Friday, September 25
Patchy rain nearby High 86° Low 77°Precipitation
86%
· 0.43 in
Max wind
8 mph
Humidity
84%
UV index
6 - High
Sunrise / sunset
05:46 AM / 05:50 PM
Saturday, September 26
Patchy rain nearby High 91° Low 76°Precipitation
39%
· 0.02 in
Max wind
9 mph
Humidity
78%
UV index
7 - High
Sunrise / sunset
05:46 AM / 05:49 PM
Sunday, September 27
Sunny High 90° Low 77°Precipitation
75%
· 0.31 in
Max wind
8 mph
Humidity
76%
UV index
7 - High
Sunrise / sunset
05:46 AM / 05:48 PM
Monday, September 28
Overcast High 91° Low 78°Precipitation
65%
· 0.13 in
Max wind
9 mph
Humidity
73%
UV index
8 - Very High
Sunrise / sunset
05:47 AM / 05:47 PM
Tuesday, September 29
Sunny High 94° Low 79°Precipitation
6%
· 0.0 in
Max wind
8 mph
Humidity
66%
UV index
8 - Very High
Sunrise / sunset
05:47 AM / 05:46 PM
Hanoi 14-day outlook: the story
The warmest day of Hanoi's 14-day outlook is Tuesday, September 29 with a high near 94°F (34°C); the coolest night comes Thursday, September 17, dipping to 73°F (23°C). The trend points warmer: week two runs about 5°F above week one. Highs over the next two weeks average 85°F (30°C), right in line with the typical September high of 87°F (31°C).
Precipitation is most likely on Wednesday 16, Thursday 17, Friday 18, Saturday 19 and beyond; the wettest day looks like Wednesday, September 16 with about 1.22 in (31.0 mm) expected. For the weekend, expect Saturday 88°F (31°C) and patchy rain nearby / Sunday 90°F (32°C) and sunny.
For typical conditions month by month, see the Hanoi climate & average temperatures guide.
Hanoi forecast questions
Will it rain in Hanoi this week?
The forecast currently shows meaningful precipitation chances on 8 of the next 14 days, peaking around Wednesday, September 16.
What will be the warmest day in Hanoi over the next 14 days?
Tuesday, September 29, with a forecast high near 94°F (34°C).
How accurate is a 14-day forecast for Hanoi?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Hanoi by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 70° | 58° | 11 | 2.6 in | 4.1 h/day | 77% |
| February | 72° | 60° | 9 | 1.9 in | 4.3 h/day | 77% |
| March | 78° | 66° | 13 | 3.0 in | 3.8 h/day | 82% |
| April | 84° | 71° | 12 | 3.8 in | 6.3 h/day | 82% |
| May | 89° | 77° | 18 | 8.4 in | 8.3 h/day | 81% |
| June | 92° | 80° | 17 | 9.5 in | 8.8 h/day | 79% |
| July | 91° | 80° | 20 | 11.9 in | 8.7 h/day | 81% |
| August | 89° | 79° | 24 | 15.9 in | 7.9 h/day | 85% |
| September | 87° | 77° | 22 | 13.7 in | 7.7 h/day | 85% |
| October | 83° | 71° | 13 | 7.5 in | 7.7 h/day | 78% |
| November | 79° | 67° | 9 | 2.3 in | 7.2 h/day | 77% |
| December | 70° | 58° | 7 | 1.4 in | 5.3 h/day | 72% |