Hanoi: Weather Guide & Climate
Complete month-by-month weather guide: Hanoi. Best time to visit: October, November, March, April. Plan your trip with detailed climate data.
☀️ Climate Overview
Hanoi has a Warm climate with average yearly highs of 28°C, lows of 22°C, and approximately 13 rainy days per month.
The best time to visit Hanoi is during October, November, March, April, when temperatures are comfortable and rainfall is moderate
Drier season: Jan–Dec Wetter season: May–Oct
Now
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Air Quality
Hottest
Coldest
Driest Month
Windiest Month
14 km/h
March (gusts 28)
Forecast for your trip dates
Up to 14 days aheadWeather by Season
Spring
Mar–May
Summer
Jun–Aug
Autumn
Sep–Nov
Winter
Dec–Feb
Month-by-Month Weather Table
January
February
March
BestApril
BestMay
June
July
August
September
October
BestNovember
BestDecember
| Month | High | Low | Rain | Sunshine | Humidity | UV Index | Crowds | Condition | View Details |
|---|---|---|---|---|---|---|---|---|---|
| January | 21°C | 15°C | 8d (45mm) | 5h | 76% Humid | 3.6 Moderate | | Good | View Details → |
| February | 22°C | 16°C | 10d (56mm) | 3.7h | 81% Very Humid | 3.4 Moderate | | Good | View Details → |
| March (best) | 26°C | 20°C | 9d (68mm) | 4.5h | 82% Very Humid | 4.4 Moderate | | Excellent | View Details → |
| April (best) | 29°C | 22°C | 11d (96mm) | 6.8h | 82% Very Muggy | 5.9 High | | Excellent | View Details → |
| May | 32°C | 25°C | 17d (241mm) | 8.3h | 81% Very Muggy | 6.8 High | | Wet | View Details → |
| June | 34°C | 28°C | 17d (221mm) | 8.4h | 78% Muggy | 7.2 Very High | | Wet | View Details → |
| July | 34°C | 27°C | 20d (209mm) | 8.9h | 80% Very Muggy | 7.3 Very High | | Wet | View Details → |
| August | 33°C | 27°C | 24d (318mm) | 7.6h | 83% Very Muggy | 6.3 High | | Wet | View Details → |
| September | 32°C | 26°C | 22d (358mm) | 7.1h | 84% Very Muggy | 5.6 High | | Wet | View Details → |
| October (best) | 29°C | 23°C | 13d (204mm) | 7.2h | 78% Muggy | 5.3 High | | Excellent | View Details → |
| November (best) | 27°C | 20°C | 6d (47mm) | 7.3h | 77% Humid | 4.7 Moderate | | Excellent | View Details → |
| December | 22°C | 16°C | 4d (18mm) | 5.9h | 73% Humid | 3.9 Moderate | | Good | View Details → |
Hanoi
Hanoi: Old Quarter chaos and street-food alleys, tranquil Hoan Kiem Lake, French-colonial charm, and an easy springboard to Ha Long Bay.
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Frequently Asked Questions
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More Hanoi Guides
Best Time to Visit
Coming soon
Things to Do
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Where to Stay
Best neighborhoods and hotel recommendations
Cost & Budget
Daily costs, money-saving tips, and budget breakdown
Itineraries
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Overview
Complete travel guide for Hanoi: top things to do, itineraries, and typical costs.