Last updated: August 28, 2025
April brings a vibrant transition to Haiphong, Vietnam, characterized by average temperatures hovering around 24°C (76°F), with daytime highs reaching a warm 31°C (89°F) and nighttime lows dipping to a cool 16°C (61°F). This month also sees a significant increase in precipitation, totaling 82 mm (3.2 in) over about 13 days, contributing to the region's lush landscapes. With a humidity level of 64%, the air feels noticeably tropical, making it a perfect time for visitors to experience the city's beauty amidst a backdrop of fluctuating weather.
April in Haiphong, Vietnam marks a delightful transition into warmer weather, with temperatures on the rise as spring fully embraces the city. The month starts with minimum temperatures around 16°C (61°F), climbing to a pleasant average of 24°C (76°F), and reaching peaks of 31°C (89°F). This notable increase from March not only ushers in more comfortable evenings but also hints at the hotter days ahead as summer approaches. As the landscape blooms, locals and visitors alike can enjoy the ever-warming days, making April an ideal time for outdoor explorations and cultural experiences in this vibrant port city.
In April, Haiphong experiences a notable increase in precipitation, with 82 mm (3.2 in) of rain falling over 13 days. This uptick signals the beginning of the region's transition into the wetter months ahead. Compared to earlier months, such as January and February, which saw a modest 33 mm each, April serves as a clear indicator of the approaching monsoon season, where rainfall rapidly intensifies. Following April, May escalates the deluge, with rainfall more than doubling to 152 mm (6.0 in), underscoring a consistent trend of rising precipitation into the summer months. As these patterns unfold, it's evident that April not only marks a pivotal shift in Haiphong's climate but also sets the stage for the substantial rainfalls that characterize the latter part of the year.
In April, Haiphong experiences a comfortable drop in humidity, averaging 64%, a refreshing change following the wetter months of January through March. This transition signals the onset of warmer weather, as humidity begins to rise again in May, reaching 73%. Interestingly, April's moisture levels are part of a general trend where humidity tends to escalate sharply as the year progresses, peaking in the sweltering months of July and August with a staggering 90% and 89%, respectively. Thus, while April's humidity offers a brief respite, it also foreshadows the looming humidity of the summer months ahead.
In April, Haiphong experiences an extreme UV Index of 13, indicating that sun protection is a necessity for outdoor activities. This month marks a peak in UV exposure that persists from March's Index of 12, demonstrating a trend of rising intensity as spring transitions into summer. With a burn time of just 10 minutes, individuals are urged to take caution, utilizing sunscreen and protective clothing to safeguard against harmful rays. As the months progress toward June and July, the UV levels remain consistently high, underscoring the importance of awareness throughout this period. For those planning to enjoy the sun, it is crucial to stay informed about local UV conditions and take appropriate measures to protect skin health. For more details, visit Haiphong UV Index.
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In April, Haiphong basks in a delightful 263 hours of sunshine, marking a significant upward trend from the preceding months. Following the sun-drenched February and March, which saw 223 and 215 hours respectively, April sets the stage for a vibrant spring. The city's residents relish this increase, as the sunny days pave the way for outdoor activities and the blooming of nature. As the year progresses into May, the sunshine peaks at 312 hours, showcasing a clear escalation in daylight hours. This sunny pattern not only enhances the aesthetic beauty of Haiphong but also brightens the spirits of its people, illustrating the charming transition into the warmer months ahead.
In April, Haiphong experiences a notable dip in sunshine, with only a 27% chance of sunny weather. This marks a significant decrease from the preceding months, where February peaks at 54%. As spring approaches, the likelihood of sun fades, contrasting with the brighter months of January and February, which offer the highest chances of clear skies. Following April, sunshine levels rebound in November, suggesting a cyclical weather pattern where early spring leads to a more overcast transition into the summer months. Overall, April stands out as a transitional period that hints at a shift towards the wetter season, making sunny days a rare but cherished prospect.
As April arrives in Haiphong, Vietnam, the days are brightening with 12 hours of daylight, mirroring the gradual transition from the slightly longer days of March. This month marks the beginning of a trend where daylight begins to extend leading into summer, with May bringing 13 hours of sunlit hours, the longest stretch of the year. The steady increase from 11 hours in January and February to 12 hours in March and April indicates a promising sense of warmth and vitality. While daylight diminishes slightly in the latter part of the year, the April light serves as a beautiful reminder of the approaching vibrancy and energy of the summer months ahead.
April breezes in Haiphong, Vietnam, herald a noticeable increase in wind activity, with average speeds reaching 3.9 m/s (9 mph). This uptick reflects a transition into the warmer months, as April's winds pick up a bit more energy compared to earlier in the year, where January and February languished at 3.4 m/s (8 mph) and 3.2 m/s (7 mph), respectively. The trend continues into May when gusts reach their peak at 4.9 m/s (11 mph). However, despite this rise, April stands out as a gentle precursor to the summer's robust winds, setting the stage for the breezy delights of the season ahead. As the year unfolds, after April, the winds oscillate but generally maintain a lively pace, highlighting the dynamic nature of Haiphong's coastal climate.
Weather in Haiphong varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Haiphong, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of April and January, April experiences significantly warmer temperatures, with a minimum of 16°C (61°F) and an average of 24°C (76°F), peaking at 31°C (89°F). In contrast, January temperatures are cooler, ranging from a minimum of 9°C (49°F) to a maximum of 25°C (78°F) with an average of 18°C (65°F). Additionally, April sees more precipitation, totaling 82 mm (3.2 in) over 13 days, compared to January's 33 mm (1.3 in) over just 8 days. Both months exhibit similar humidity levels, hovering around 64% in April and 66% in January. For more information on January weather, visit the link: Haiphong weather in January.
April's weather is notably warmer than February's, with average temperatures reaching 24°C (76°F) compared to February's 19°C (66°F). The maximum temperature in April can rise to a hot 31°C (89°F), while February peaks at a milder 25°C (78°F). Rainfall also distinguishes the two months; April experiences significantly more precipitation at 82 mm (3.2 in) over 13 days, whereas February sees only 33 mm (1.3 in) across just 7 days. In terms of humidity, February is slightly more humid at 71%, compared to April's 64%. For a detailed overview of the weather conditions in February, you can visit Haiphong weather in February.
April's weather showcases warmer temperatures compared to March, with average highs reaching 31°C (89°F) compared to March's max of 29°C (85°F). Both months start with a similar minimum temperature of around 16°C, but April's average temperature is notably higher at 24°C (76°F) versus March's average of 22°C (71°F). Additionally, April experiences increased precipitation, totaling 82 mm (3.2 in) over 13 days, compared to March's 50 mm (2.0 in) over the same number of days. While April's humidity is slightly lower at 64%, March remains more humid at 69%. For more detailed insights, you can check Haiphong weather in March.
April and May exhibit notable differences in weather patterns. April experiences a milder temperature range with a minimum of 16°C (61°F) and a maximum of 31°C (89°F), averaging around 24°C (76°F). In contrast, May sees warmer conditions, with temperatures ranging from a minimum of 21°C (69°F) to a scorching maximum of 35°C (95°F), averaging 28°C (82°F). Precipitation levels also increase significantly in May, reaching 152 mm (6.0 in) over 16 days, compared to April’s 82 mm (3.2 in) over 13 days. The humidity rises in May to 73%, making the weather feel even warmer. For more detailed information, check out Haiphong weather in May.
When comparing the weather in April and June, April generally has milder temperatures, with averages around 24°C (76°F) and maximums reaching up to 31°C (89°F). In contrast, June experiences warmer temperatures, with an average of 30°C (87°F) and highs of 36°C (96°F). Additionally, June sees significantly higher precipitation, with 192 mm (7.5 in) over 15 days, compared to April's 82 mm (3.2 in) across 13 days. The humidity also increases from 64% in April to 81% in June, making the latter month feel warmer and more humid overall. For more detailed insights, you can check Haiphong weather in June.
In comparing the weather between April and July, April experiences milder temperatures with a minimum of 16°C (61°F) and an average of 24°C (76°F), peaking at 31°C (89°F). The month also sees moderate precipitation, totaling 82 mm (3.2 in) over 13 days and a humidity level of 64%. In contrast, July is significantly warmer, with temperatures ranging from a minimum of 26°C (79°F) to an average of 30°C (86°F) and a maximum of 35°C (95°F). July is also much wetter, receiving 301 mm (11.9 in) of rainfall over 21 days, accompanied by higher humidity at 90%. For more detailed insights, visit Haiphong weather in July.
April and August showcase distinct weather patterns. In April, temperatures range from a mild 16°C (61°F) to a warm 31°C (89°F), with average humidity at 64% and a total precipitation of 82 mm (3.2 in) over 13 rainy days. In contrast, August is significantly warmer, with temperatures starting at a minimum of 25°C (78°F), peaking at 35°C (95°F) and averaging 29°C (85°F). The month experiences much higher rainfall, totaling 511 mm (20.1 in) across 25 days, and a heightened humidity of 89%. This stark difference highlights the transition from the relatively dry spring to the wet and humid summer months, making August markedly more challenging in terms of weather. For more details, check out Haiphong weather in August.
April and September each present distinct weather patterns. In April, temperatures range from a minimum of 16°C (61°F) to a maximum of 31°C (89°F), with an average of 24°C (76°F). The month experiences about 82 mm (3.2 in) of precipitation over 13 days, and the humidity is around 64%. In contrast, September is noticeably warmer, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 34°C (93°F), averaging 29°C (84°F). This month brings significantly higher rainfall, totaling 308 mm (12.1 in) over 23 days, along with increased humidity at 82%. For more details on the weather in September, please visit Haiphong weather in September.
April generally presents a warm climate with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 31°C (89°F). With an average temperature of 24°C (76°F), the month experiences moderate precipitation of 82 mm (3.2 inches) over about 13 days, accompanied by a relative humidity of 64%. In contrast, October sees slightly higher temperatures, with minima starting at 19°C (66°F) and maxima reaching 33°C (92°F), averaging at 26°C (78°F). However, October is much wetter, with precipitation soaring to 276 mm (10.8 inches) spread across 17 days, and higher humidity at 77%. For more detailed information, visit Haiphong weather in October.
In comparing the weather of April and November, we see distinct differences in temperature and precipitation patterns. April typically boasts warmer temperatures with a minimum of 16°C (61°F) and an average of 24°C (76°F), while November is slightly cooler, starting at a minimum of 13°C (56°F) and averaging 23°C (74°F). Although both months experience some rainfall, April has higher precipitation levels at 82 mm (3.2 in) over 13 days compared to November's 54 mm (2.1 in) over 10 days. Additionally, humidity tends to be higher in November at 72%, compared to April's 64%. For more details on November weather specifically, you can refer to Haiphong weather in November.
April and December showcase contrasting weather patterns. In April, temperatures range from a mild 16°C (61°F) at night to a warm 31°C (89°F) during the day, with an average temperature of 24°C (76°F). This month also experiences higher precipitation, totaling 82 mm (3.2 in) over approximately 13 days, coupled with a humidity level of 64%. In contrast, December is cooler, with a minimum temperature of 10°C (49°F) and a maximum of 27°C (81°F), averaging 19°C (67°F). This month sees significantly less rainfall, with only 43 mm (1.7 in) spread over about 8 days, along with a slightly higher humidity of 71%. To learn more about December weather specifics, visit Haiphong weather in December.
April in Haiphong marks a transition into warmer weather, showcasing a significant shift from the cooler months. With temperatures rising to a pleasant average of 24°C, locals and visitors alike can enjoy the outdoors, albeit with some humidity at 64%. Although April is characterized by sporadic rainfall on about half the month’s days, the overall precipitation remains manageable compared to the heavy rains that follow in the summer months. This blend of warmth and moisture offers a unique charm to the city, making it an inviting time to explore. For more detailed insights, check out Haiphong Climate.