Hanoi, Vietnam 14-Day Forecast
Vietnam 🇻🇳
81°
Severe smog right now
Today: high 100°, low 81°
Updated 2 hours ago
Hanoi weather for the next 14 days
Friday, August 14
Smoky haze High 100° Low 77°Precipitation
68%
· 0.6 in
Max wind
12 mph
Humidity
69%
UV index
11 - Extreme
Sunrise / sunset
05:35 AM / 06:27 PM
Saturday, August 15
Smoky haze High 97° Low 78°Precipitation
63%
· 0.19 in
Max wind
10 mph
Humidity
72%
UV index
11 - Extreme
Sunrise / sunset
05:35 AM / 06:26 PM
Sunday, August 16
Smoky haze High 98° Low 80°Precipitation
36%
· 0.01 in
Max wind
9 mph
Humidity
72%
UV index
11 - Extreme
Sunrise / sunset
05:35 AM / 06:26 PM
Monday, August 17
Sunny High 96° Low 82°Precipitation
36%
· 0.02 in
Max wind
8 mph
Humidity
72%
UV index
11 - Very High
Sunrise / sunset
05:36 AM / 06:25 PM
Tuesday, August 18
Patchy rain nearby High 86° Low 79°Precipitation
85%
· 0.49 in
Max wind
10 mph
Humidity
86%
UV index
6 - High
Sunrise / sunset
05:36 AM / 06:24 PM
Wednesday, August 19
Light rain shower High 82° Low 77°Precipitation
86%
· 0.66 in
Max wind
11 mph
Humidity
90%
UV index
7 - High
Sunrise / sunset
05:36 AM / 06:23 PM
Thursday, August 20
Light rain shower High 85° Low 76°Precipitation
89%
· 0.56 in
Max wind
10 mph
Humidity
90%
UV index
6 - High
Sunrise / sunset
05:37 AM / 06:23 PM
Friday, August 21
Light rain shower High 91° Low 76°Precipitation
87%
· 0.53 in
Max wind
10 mph
Humidity
84%
UV index
7 - High
Sunrise / sunset
05:37 AM / 06:22 PM
Saturday, August 22
Patchy rain nearby High 94° Low 77°Precipitation
76%
· 0.2 in
Max wind
9 mph
Humidity
78%
UV index
7 - High
Sunrise / sunset
05:37 AM / 06:21 PM
Sunday, August 23
Patchy rain nearby High 94° Low 79°Precipitation
75%
· 0.31 in
Max wind
9 mph
Humidity
77%
UV index
8 - Very High
Sunrise / sunset
05:37 AM / 06:20 PM
Monday, August 24
Partly Cloudy High 81° Low 77°Precipitation
87%
· 0.99 in
Max wind
7 mph
Humidity
91%
UV index
7 - High
Sunrise / sunset
05:38 AM / 06:19 PM
Tuesday, August 25
Light rain shower High 87° Low 76°Precipitation
85%
· 0.46 in
Max wind
7 mph
Humidity
86%
UV index
7 - High
Sunrise / sunset
05:38 AM / 06:18 PM
Wednesday, August 26
Patchy rain nearby High 91° Low 77°Precipitation
62%
· 0.06 in
Max wind
7 mph
Humidity
81%
UV index
7 - High
Sunrise / sunset
05:38 AM / 06:18 PM
Hanoi 14-day outlook: the story
The warmest day of Hanoi's 14-day outlook is Friday, August 14 with a high near 100°F (38°C); the coolest night comes Thursday, August 20, dipping to 76°F (24°C). The trend points cooler: week two runs about 5°F below week one. Highs over the next two weeks average 94°F (35°C), about 5°F (3°C) above the typical August high of 89°F (32°C).
Precipitation is most likely on Thursday 13, Friday 14, Saturday 15, Tuesday 18 and beyond; the wettest day looks like Monday, August 24 with about 0.99 in (25.2 mm) expected. For the weekend, expect Saturday 97°F (36°C) and smoky haze / Sunday 98°F (37°C) and smoky haze.
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 12 of the next 14 days, peaking around Monday, August 24.
What will be the warmest day in Hanoi over the next 14 days?
Friday, August 14, with a forecast high near 100°F (38°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% |
14-day forecasts nearby