Hanoi, Vietnam Hourly Forecast
Vietnam 🇻🇳
86°
Patchy rain nearby
Feels like 99°
Updated 3 hours ago
Hanoi temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 2 PM - around 97°
- Coolest hour: 6 AM - around 79°
- Highest rain chance: 5 AM (91%) - pack accordingly
- UV peak: 12 PM at index 11 - sun protection recommended
- Windiest: 6 AM at 8 mph
Hanoi hourly weather - Monday, August 17
In Hanoi, expect a high near 97°F (36°C) around 2 PM and a low of 84°F (29°C) near 10 PM; precipitation risk peaks at 70% around 10 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 8 AM | Patchy rain nearby | 86° | 99° | 61% | 4 mph NNW | 77% | 2 | |
| 9 AM | Patchy rain nearby | 89° | 103° | 43% | 6 mph NNW | 72% | 5 | |
| 10 AM | Patchy rain nearby | 91° | 105° | 63% | 6 mph NW | 67% | 8 | |
| 11 AM | Patchy rain nearby | 92° | 107° | 57% | 6 mph WNW | 63% | 10 | |
| 12 PM | Patchy light rain in area with thunder | 94° | 108° | 46% | 5 mph WNW | 58% | 11 | |
| 1 PM | Thundery outbreaks in nearby | 96° | 110° | 6% | 5 mph WNW | 54% | 10 | |
| 2 PM | Thundery outbreaks in nearby | 97° | 111° | 5% | 4 mph NW | 52% | 8 | |
| 3 PM | Thundery outbreaks in nearby | 97° | 111° | 17% | 4 mph N | 52% | 5 | |
| 4 PM | Sunny | 96° | 110° | 3% | 4 mph NNE | 55% | 2 | |
| 5 PM | Sunny | 93° | 108° | 4% | 6 mph NE | 63% | 1 | |
| 6 PM | Smoky haze | 91° | 105° | 6% | 7 mph ENE | 69% | 0 | |
| 7 PM | Patchy rain nearby | 89° | 103° | 18% | 5 mph E | 71% | 0 | |
| 8 PM | Smoky haze | 88° | 101° | 8% | 5 mph ESE | 74% | 0 | |
| 9 PM | Patchy rain nearby | 86° | 99° | 69% | 6 mph ESE | 78% | 0 | |
| 10 PM | Light rain shower | 84° | 96° | 70% | 6 mph SE | 84% | 0 | |
| 11 PM | Smoky haze | 85° | 97° | 17% | 5 mph SE | 83% | 0 |
Hanoi hourly weather - Tuesday, August 18
In Hanoi, expect a high near 90°F (32°C) around 2 PM and a low of 79°F (26°C) near 6 AM; precipitation risk peaks at 91% around 5 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Patchy rain nearby | 84° | 96° | 22% | 4 mph SE | 84% | 0 | |
| 1 AM | Smoky haze | 83° | 94° | 15% | 3 mph SSE | 86% | 0 | |
| 2 AM | Light rain shower | 82° | 92° | 71% | 3 mph SSE | 89% | 0 | |
| 3 AM | Moderate rain at times | 81° | 89° | 83% | 2 mph SSE | 91% | 0 | |
| 4 AM | Torrential rain shower | 80° | 86° | 89% | 5 mph NNE | 94% | 0 | |
| 5 AM | Torrential rain shower | 79° | 86° | 91% | 4 mph NW | 95% | 0 | |
| 6 AM | Moderate or heavy rain shower | 79° | 85° | 88% | 8 mph WNW | 97% | 0 | |
| 7 AM | Light rain shower | 79° | 85° | 41% | 8 mph WNW | 96% | 1 | |
| 8 AM | Patchy rain nearby | 80° | 85° | 21% | 8 mph WNW | 91% | 2 | |
| 9 AM | Cloudy | 81° | 88° | 22% | 8 mph WNW | 87% | 4 | |
| 10 AM | Patchy rain nearby | 83° | 92° | 24% | 9 mph NW | 81% | 7 | |
| 11 AM | Patchy rain nearby | 85° | 96° | 19% | 9 mph NW | 77% | 10 | |
| 12 PM | Patchy rain nearby | 87° | 100° | 19% | 10 mph NW | 72% | 10 | |
| 1 PM | Patchy rain nearby | 89° | 102° | 19% | 9 mph NW | 69% | 7 | |
| 2 PM | Patchy rain nearby | 90° | 104° | 23% | 9 mph NW | 65% | 5 | |
| 3 PM | Patchy rain nearby | 90° | 103° | 36% | 8 mph NNW | 67% | 2 | |
| 4 PM | Patchy rain nearby | 88° | 101° | 45% | 7 mph NNW | 72% | 2 | |
| 5 PM | Patchy rain nearby | 86° | 99° | 20% | 6 mph NNW | 75% | 0 | |
| 6 PM | Patchy rain nearby | 85° | 96° | 24% | 5 mph NW | 79% | 0 | |
| 7 PM | Cloudy | 84° | 94° | 20% | 5 mph NW | 80% | 0 | |
| 8 PM | Light rain | 82° | 91° | 69% | 5 mph NW | 84% | 0 | |
| 9 PM | Light rain shower | 82° | 91° | 34% | 5 mph NW | 86% | 0 | |
| 10 PM | Patchy rain nearby | 82° | 91° | 22% | 5 mph NW | 86% | 0 | |
| 11 PM | Patchy rain nearby | 82° | 90° | 26% | 5 mph NW | 87% | 0 |
Hanoi hourly weather - Wednesday, August 19
In Hanoi, expect a high near 87°F (31°C) around 3 PM and a low of 77°F (25°C) near 10 PM; precipitation risk peaks at 79% around 2 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Patchy rain nearby | 81° | 89° | 22% | 5 mph NNW | 87% | 0 | |
| 1 AM | Light rain | 80° | 88° | 78% | 5 mph N | 90% | 0 | |
| 2 AM | Light rain shower | 80° | 86° | 79% | 6 mph NNE | 91% | 0 | |
| 3 AM | Light rain shower | 79° | 85° | 68% | 6 mph NNE | 93% | 0 | |
| 4 AM | Light rain shower | 79° | 85° | 66% | 6 mph NNE | 94% | 0 | |
| 5 AM | Light rain shower | 78° | 85° | 58% | 4 mph N | 95% | 0 | |
| 6 AM | Mist | 78° | 85° | 41% | 4 mph NNW | 95% | 0 | |
| 7 AM | Patchy rain nearby | 79° | 86° | 27% | 4 mph NW | 93% | 0 | |
| 8 AM | Light rain shower | 79° | 85° | 73% | 7 mph WNW | 94% | 0 | |
| 9 AM | Light rain shower | 79° | 84° | 63% | 8 mph NW | 93% | 2 | |
| 10 AM | Light rain shower | 80° | 87° | 55% | 10 mph NNW | 88% | 4 | |
| 11 AM | Patchy rain nearby | 79° | 85° | 32% | 8 mph NW | 91% | 6 | |
| 12 PM | Patchy rain nearby | 81° | 88° | 28% | 10 mph NW | 88% | 4 | |
| 1 PM | Light rain shower | 80° | 86° | 46% | 8 mph NW | 88% | 1 | |
| 2 PM | Light rain shower | 87° | 98° | 21% | 11 mph NW | 73% | 2 | |
| 3 PM | Patchy light drizzle | 87° | 98° | 27% | 10 mph NW | 72% | 3 | |
| 4 PM | Light rain shower | 81° | 88° | 34% | 7 mph WNW | 89% | 1 | |
| 5 PM | Light rain | 85° | 95° | 60% | 7 mph NW | 78% | 0 | |
| 6 PM | Patchy rain nearby | 82° | 90° | 35% | 7 mph NNW | 84% | 0 | |
| 7 PM | Patchy light rain | 79° | 85° | 62% | 6 mph WNW | 92% | 0 | |
| 8 PM | Smoky haze | 80° | 86° | 17% | 6 mph NW | 88% | 0 | |
| 9 PM | Patchy rain nearby | 80° | 85° | 25% | 6 mph NW | 88% | 0 | |
| 10 PM | Light rain shower | 77° | 85° | 77% | 4 mph WNW | 95% | 0 | |
| 11 PM | Patchy light rain | 78° | 84° | 72% | 7 mph NW | 93% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Hanoi today?
2 PM is forecast to be the warmest, at about 97°F (36°C) with thundery outbreaks in nearby.
Will it rain in Hanoi tonight?
Quite possibly - the chance of precipitation reaches 70% around 10 PM. Keep rain gear handy.
When is the UV index highest in Hanoi today?
Around 12 PM, when it reaches 11. From UV 3 upward, sun protection is recommended.
Hanoi hour-by-hour: what to expect
Over the next 24 hours in Hanoi, temperatures range from 79°F (26°C) around 6 AM up to 97°F (36°C) near 2 PM - about 8°F (4°C) above the typical August high of 89°F (32°C).
Precipitation is a real possibility: the chance of rain peaks at 91% around 5 AM. UV reaches 11 (12 PM) - sun protection recommended through midday.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Hanoi 14-day forecast or the monthly climate averages.
Hourly forecasts nearby