Vietnam
Best Time to Visit
Hanoi
Visit in November — score 76/100 · avg high 78°F · 10 rainy days
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Monthly Travel Scores
How we scoreScores reflect weather comfort (35%), dry days (35%), daylight hours (15%), crowd levels (10%), and cost (5%) — weighted for typical travelers preferring warm, dry conditions. Customize weights in the interactive tool.January
February
March
#3April
May
June
July
August
September
October
November
#1December
#2Monthly Weather Data
| Month | Score | Avg °F | High °F | Low °F | Rain Days | Precip (mm) | Daylight | Crowds | Cost |
|---|---|---|---|---|---|---|---|---|---|
| January | 62 | 63° | 70° | 58° | 12 | 60 | 10.9h | Moderate | Average |
| February | 63 | 65° | 72° | 60° | 14 | 54 | 11.3h | Moderate | Average |
| March | 70 | 71° | 78° | 66° | 15 | 71 | 11.9h | Moderate | Below avg |
| April | 66 | 77° | 85° | 71° | 14 | 105 | 12.5h | Moderate | Below avg |
| May | 42 | 82° | 89° | 76° | 19 | 210 | 13.0h | Moderate | Below avg |
| June | 30 | 85° | 92° | 80° | 20 | 267 | 13.3h | Moderate | Below avg |
| July | 30 | 85° | 91° | 80° | 22 | 307 | 13.2h | Moderate | Average |
| August | 30 | 83° | 89° | 79° | 25 | 405 | 12.7h | Moderate | Average |
| September | 35 | 82° | 88° | 77° | 23 | 342 | 12.1h | Moderate | Below avg |
| October | 58 | 77° | 83° | 72° | 14 | 206 | 11.5h | High | Average |
| November | 76 | 72° | 78° | 66° | 10 | 60 | 11.0h | High | Average |
| December | 71 | 64° | 71° | 59° | 8 | 32 | 10.7h | High | Average |
Seasonal Breakdown
Spring
- Score
- 59/100
- High
- 84°F
- Low
- 71°F
- Rain days
- 16/mo
- Crowds
- moderate
Spring in Hanoi (March, April, May) brings average highs of 84°F and lows of 71°F, with about 16 rainy days per month. Expect moderate tourist crowds and average accommodation rates. The overall travel score averages 59/100, with March being the strongest month of the season at 70/100.
Summer
- Score
- 30/100
- High
- 91°F
- Low
- 79°F
- Rain days
- 22/mo
- Crowds
- moderate
Summer in Hanoi (June, July, August) brings average highs of 91°F and lows of 79°F, with about 22 rainy days per month. Expect moderate tourist crowds and average accommodation rates. The overall travel score averages 30/100, with August being the strongest month of the season at 30/100.
Fall
- Score
- 56/100
- High
- 83°F
- Low
- 71°F
- Rain days
- 16/mo
- Crowds
- high
Fall in Hanoi (September, October, November) brings average highs of 83°F and lows of 71°F, with about 16 rainy days per month. Expect high tourist crowds and average accommodation rates. The overall travel score averages 56/100, with November being the strongest month of the season at 76/100.
Winter
- Score
- 65/100
- High
- 71°F
- Low
- 59°F
- Rain days
- 12/mo
- Crowds
- high
Winter in Hanoi (December, January, February) brings average highs of 71°F and lows of 59°F, with about 12 rainy days per month. Expect high tourist crowds and average accommodation rates. The overall travel score averages 65/100, with December being the strongest month of the season at 71/100.
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Fine-Tune Your Hanoi Trip
Want more control? Adjust the exact weight of every factor — temperature comfort, dry weather, daylight hours, crowd levels, and cost — with interactive sliders and see scores update in real time.