Hanoi in April
In April, Hanoi averages 28°C (82°F) during the day and 21°C (70°F) at night, with around 13 days of rain (95 mm total).
ShoulderConditions are warm and beach-friendly. Plan for unsettled weather and bring rain gear.
April offers comfortable temperatures in Hanoi, with some rain to plan around.
How April compares to the rest of the year in Hanoi
April is in the middle of the year for warmth in Hanoi (7th of 12) and moderately rainy compared to the rest of the year (6th of 12). Daytime temperature runs 1°C above the annual average (28°C). April runs 5°C warmer than March (23°C) and warms a further 4°C into May (32°C).
April sunrise & sunset in Hanoi
Times shown for Hanoi local time (Asia/Ho_Chi_Minh), calculated for the 15th of April. They shift by a few minutes day to day across the month.
Photography light in Hanoi — April
Golden-hour and blue-hour windows for the 15th of April, in Hanoi's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Hanoi in April
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on April's tier (Shoulder) and Hanoi's popularity.
Crowds & pricing — April in Hanoi
Hanoi is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Why this tier: comfortable tourism weather
Sun & mosquito risk — April in Hanoi
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Hanoi in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 20°C / 68°F | 14°C / 57°F | 20 mm | 8 | 0 |
| February | 21°C / 70°F | 15°C / 59°F | 30 mm | 12 | 0 |
| March | 23°C / 73°F | 18°C / 64°F | 45 mm | 15 | 0 |
| April | 28°C / 82°F | 21°C / 70°F | 95 mm | 13 | 0 |
| May | 32°C / 90°F | 24°C / 75°F | 195 mm | 14 | 0 |
| June | 33°C / 91°F | 26°C / 79°F | 240 mm | 14 | 0 |
| July | 33°C / 91°F | 26°C / 79°F | 290 mm | 15 | 0 |
| August | 32°C / 90°F | 26°C / 79°F | 320 mm | 16 | 0 |
| September | 31°C / 88°F | 24°C / 75°F | 230 mm | 13 | 0 |
| October | 29°C / 84°F | 22°C / 72°F | 130 mm | 9 | 0 |
| November | 26°C / 79°F | 18°C / 64°F | 45 mm | 6 | 0 |
| December | 22°C / 72°F | 15°C / 59°F | 25 mm | 6 | 0 |
Other cities with similar April weather
🌍 See the full ranked list of climate twins for Hanoi in April →
Frequently asked questions
How hot is Hanoi in April?
In April, Hanoi averages a high of 28°C (82°F) and a low of 21°C (70°F) — generally warm.
Does it rain a lot in Hanoi in April?
April can be fairly wet in Hanoi, with about 13 rainy days on average.
Is April a good time to visit Hanoi?
April is warm. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Hanoi in April?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full April packing list for Hanoi for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.