Haiphong weather in April
In April, Haiphong has an average high of 28 °C83 °F and an average low of 21 °C70 °F, with about 69 mm2.7 in of precipitation. It is the 7th warmest month of the year and ranks 7th for precipitation.
How April compares with other months
Compared with March, April is 3.5 °C6.2 °F warmer on average and wetter by 20 mm0.8 in. Compared with May, April is 2.9 °C5.3 °F cooler on average and drier by 98 mm3.9 in. Daylight lasts about 12.6 hours around the middle of the month. Average relative humidity is 82% and the average cloud amount 78%.
Is April a good time to visit Haiphong?
April is not among the most comfortable months by our comfort score: it is hot (average high 28 °C83 °F), it is fairly wet (69 mm2.7 in) and it is humid (82%). The most comfortable months in Haiphong are November–March.
What to wear in April
For Haiphong in April, pack light summer clothes such as T-shirts, shorts or light dresses.
April in nearby places
| Place | High °C°F | Low °C°F | Precip. mmin |
|---|---|---|---|
| Haiphong | 2883 | 2170 | 692.7 |
| Hải Dương | 3086 | 2069 | 742.9 |
| Hạ Long | 2883 | 2170 | 692.7 |
| Chũ | 3086 | 2068 | 732.9 |
| Cẩm Phả | 2578 | 2271 | 652.6 |
| Bắc Giang | 3087 | 2068 | 783.1 |
| Nam Định | 2984 | 2170 | 702.8 |
| Bắc Ninh | 3086 | 2069 | 742.9 |
| Gia Lâm | 3086 | 2069 | 742.9 |
Nearby places that are more than 1 °C1.8 °F cooler: Cẩm Phả.
Other months in Haiphong
- January20 °C68 °F / 12 °C54 °F
- February22 °C72 °F / 14 °C58 °F
- March25 °C77 °F / 17 °C63 °F
- April28 °C83 °F / 21 °C70 °F
- May30 °C87 °F / 25 °C76 °F
- June31 °C88 °F / 27 °C80 °F
- July31 °C88 °F / 27 °C80 °F
- August31 °C87 °F / 26 °C79 °F
- September30 °C87 °F / 25 °C77 °F
- October28 °C83 °F / 22 °C71 °F
- November25 °C78 °F / 18 °C65 °F
- December21 °C70 °F / 14 °C56 °F
Frequently asked questions
How warm is Haiphong in April?
In April the average high in Haiphong is 28 °C (83 °F) and the average low is 21 °C (70 °F).
Does it rain a lot in Haiphong in April?
On average about 69 mm (2.7 in) of precipitation falls in April; it ranks 7th of the 12 months.
Is April the warmest month in Haiphong?
No. The warmest month in Haiphong is June, with an average high of 31 °C (88 °F). The coldest month is January, with an average low of 12 °C (54 °F).
How long is the day in Haiphong in April?
In the middle of April the day in Haiphong lasts about 12.6 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Haiphong in April?
The average relative humidity in April is about 82%. Combined with warm days, it can feel muggy.
How cloudy is Haiphong in April?
On average about 78% of the sky is covered by cloud in April. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.
The grid cell’s average elevation is 100 m, while Haiphong lies at about 12 m. Temperatures on this page were therefore adjusted by +0.6 °C1 °F using the standard lapse rate of 6.5 °C per 1,000 m.