Hanoi Weather in April
What's the weather like in Hanoi (Ha Nội) in April 2025?
The climate in Hanoi during April can be summarized as hot, humid and a little damp.
April is in the spring in Hanoi and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 22°C (71°F) is normal.
| Daytime temperature | 27.2°C 80.9°F |
|---|---|
| Nightly temperature | 21.5°C 70.6°F |
| Average temperature | 24.3°C 75.7°F |
| Daily sunshine | 4 hrs |
| Avg rainfall | 97 mm 3.8 ins |
| Rainy days | 14 days |
| Sea temperature | 24.3°C 75.8°F |
| Humidity | 86% |
| Windspeed | 7.6kph 5 mph |
On average April is the 6th driest month of the year in Hanoi with around 97mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 4 hours of sunshine per day.
April temperatures in Hanoi
April rainfall
April hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Hanoi in April 2025.
Other monthly averages
Hanoi weather stats
| Hottest month: | July | 33°C 91.4°F |
|---|---|---|
| Driest month: | December | 19mm 0.7ins |
| Sunniest month: | September | 6.3hrs |
| Coldest month: | January | 19.3°C 66.7°F |
| Wettest month: | August | 297mm 11.7ins |
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