Hai Phong Weather, When to Go and Climate Information

(Hai Phong, Vietnam)



Hai Phong lies right in the path of two potentially damaging weather systems - monsoons and hurricanes. Its basically temperate tropical climate divides into two seasons - wet and dry. Average annual rainfall is around 1,800 mm / 71 inches, with the majority of this falling between June and September, when hurricanes take over. Electric storms and tropical downpours are common from June to September, and low-lying land is often flooded as a result.

Due to its coastal location, temperatures are on average a degree or so warmer than inland areas in winter, and a degree or so cooler in summer. Average monthly temperatures vary between 20°C / 68°F and 28°C / 82°F, with summer highs of up to 40°C / 104°F and winter lows dropping to below 10°C / 50°F. Humidity, varying between 70 and 85 percent on average, and up to 100 percent in August, can make high summer a very uncomfortable season for those not used to excess heat.


Seasonal Climate Variations / When to Go

Seasonal variations in Hai Phong's climate can determine what time of year is best for a visit, dependent on the holiday activities planned. For example, if trekking in the dense jungles is on the agenda, it might be best to avoid the very high temperatures, 100 percent humidity and likelihood of heavy storms in high summer.

Similarly, if lazing on a beach seems like heaven, a mid-winter holiday where a warm coat is necessary for an outdoor meal might not suit. The hurricane season runs through early autumn to the end of October, and although the massive bay in which Hai Phong lies is sheltered, the weather can become seriously unpleasant during these months. Generally, for across-the-board holiday plans, the spring months between February and May are the best times to visit.

Hai Phong Weather and Climate Chart (Averages)


Maximum
Minimum

January

20°C / 68°F
13°C / 55°F

February

20°C / 68°F
14°C / 57°F

March

22°C / 72°F
17°C / 63°F

April

26°C / 79°F
21°C / 70°F

May

30°C / 86°F
24°C / 75°F

June

32°C / 90°F
26°C / 79°F

July

33°C / 91°F
26°C / 79°F

August

32°C / 90°F
25°C / 77°F

September

31°C / 88°F
24°C / 75°F

October

30°C / 86°F
22°C / 72°F

November

25°C / 77°F
18°C / 64°F

December

22°C / 72°F
15°C / 59°F