Last updated: August 28, 2025
April weather in Dien Bien Phu, Vietnam presents a delightful mix of warmth and occasional rain, making it a fascinating time to visit. With maximum temperatures reaching up to 36°C (97°F) and an average of 23°C (73°F), the days are typically warm, perfect for outdoor exploration. However, evenings can be cool, dipping to a minimum of 10°C (50°F). This month also sees about 119 mm (4.7 in) of precipitation, occurring on roughly 14 days, so be prepared for occasional showers. The relative humidity stands around 50%, adding a touch of moisture to the air, which can enhance the lush greenery of the region. Embrace the vibrant landscapes and diverse experiences that April has to offer in this picturesque part of Vietnam.
In April, Dien Bien Phu begins to embrace the warmth of spring, showcasing a delightful range of temperatures that mark a transition from the cooler months. With minimums around 10°C (50°F) and averages climbing to 23°C (73°F), the region enjoys comfortable days ideal for exploring its rich history and stunning landscapes. As temperatures peak at a balmy 36°C (97°F), visitors can expect plenty of sunshine, making it an excellent time for outdoor activities. This month stands out as a pivotal point in the year, where the chill of winter wanes, hinting at the hot, humid days to come in May. Overall, April offers a perfect balance of warmth and refreshment, inviting travelers to immerse themselves in the vibrant beauty of Vietnam.
April marks a notable shift in Dien Bien Phu's climate, as precipitation jumps to 119 mm (4.7 in), more than doubling the amounts seen in recent months. With an increase to 14 rainy days, April serves as a precursor to the heavier rains that characterize the approaching monsoon season. This month stands out not only for its heightened rainfall but also for setting the stage for the dramatic rise in precipitation that follows—culminating in July and August's maximum levels, where the region experiences over 400 mm of rain. As the lush landscape begins to flourish in response, April truly embodies the transition into a wetter, more vibrant chapter in Dien Bien Phu's annual weather narrative.
In April, Dien Bien Phu experiences a refreshing decrease in humidity, settling at 50%—the lowest level recorded throughout the year. This decline from the previous months not only provides a welcome respite from the heavier, moisture-laden air of March but also heralds the onset of warmer weather ahead. As the transition into the humid season begins in May, humidity levels rise sharply to 68%, paving the way for the sultry months of summer. This pattern reflects a trend in Dien Bien Phu, where humidity steadily increases from the dry, cooler months of winter through the peak summer heat, culminating in the sweltering highs of July and August.
As April arrives in Dien Bien Phu, Vietnam, residents and visitors alike should be aware of the high UV Index, which registers at 12, categorizing the exposure as extreme. With a burn time of just 10 minutes, it's crucial to take precautions under the sun. This month continues a trend seen since March, where extreme levels of UV radiation have prevailed, peaking in May. The consistent high UV ratings throughout the early months of the year highlight the importance of sun safety, as both January and February already presented very high ratings. For more information on UV protection and updates, visit Dien Bien Phu UV Index.
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As April arrives in Dien Bien Phu, Vietnam, the city basks in 268 hours of sunshine, a slight dip from the 298 hours enjoyed in March but still reflecting a vibrant spring energy. This trend mirrors the warming season as daylight gradually increases, peaking in May with an impressive 317 hours. Following April, the sunshine hours taper off during the summer months, indicating a seasonal rhythm where the sun generously graces the region from January's modest 202 hours to the more abundant late spring. Overall, the sun-soaked days of April serve as a delightful prelude to the sunny allure of May, encapsulating the beauty of Vietnam's climatic dance throughout the year.
April in Dien Bien Phu, Vietnam, marks a noticeable shift in weather patterns, with the likelihood of sunny days dropping to 37%. This decrease follows a steady rise in sunshine chances from January through March, where the probability climbs from 51% to an impressive 69%. However, as the region transitions into the summer months, the sun becomes more elusive, with May and June also exhibiting a 37% and mere 9% likelihood, respectively. Observing these trends, it’s clear that while spring enjoys a fair share of sunshine, the onset of summer brings an increase in cloud cover and rain, making the sunny days of April a precious precursor to the wetter season ahead.
In Dien Bien Phu, Vietnam, April marks a delightful transition in daylight duration, maintaining a pleasing 12 hours of sunlight, consistent with March's offering. This steady amount of daylight is part of a gradual increase that begins in January, where daylight starts at just 10 hours, steadily climbing to 13 hours by May through July. As the year progresses into the later months, particularly August through October, daylight hours begin to taper off slightly, bringing the annual cycle full circle. April's balance of light not only signifies the heart of spring but also sets the stage for a rich tapestry of vibrant growth and activity in the region, making it an ideal time for exploration and enjoyment of the natural beauty surrounding Dien Bien Phu.
In April, Dien Bien Phu experiences a gentle breeze with an average wind speed of 1.3 m/s (3 mph), slightly below the preceding months. This calmness reflects a transition as the region moves from the cooler grasp of spring into the inviting warmth of late spring. While March boasted a slightly brisker atmosphere at 1.7 m/s, April’s winds seem to create an inviting ambiance, perfect for outdoor exploration and appreciation of the lush landscapes. As the year progresses, the wind speeds tend to fluctuate within a narrow range, hovering around the 1 to 1.7 m/s mark, suggesting a consistently mild climate that defines Dien Bien Phu throughout most of the year. This delicate balance of breezes not only marks the changing seasons but also enhances the area’s enchanting charm, inviting both locals and travelers to savor the beauty of nature.
Weather in Dien Bien Phu varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Dien Bien Phu, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in April and January, it's clear that April is significantly warmer and wetter. April experiences temperatures ranging from a mild 10°C (50°F) to a sweltering high of 36°C (97°F), with an average of 23°C (73°F). In contrast, January has a cooler temperature range, with a minimum of 5°C (42°F) and a maximum of 30°C (86°F), averaging 16°C (62°F). Moreover, April has much higher precipitation, with 119 mm (4.7 in) over 14 days, while January only sees 49 mm (1.9 in) over 5 days. Additionally, humidity levels are notably higher in January at 63%, compared to April's 50%. For more details on the January weather specifics, you can visit Dien Bien Phu weather in January.
When comparing the weather in April and February, it's evident that April is generally warmer and wetter. In April, temperatures range from a minimum of 10°C (50°F) to a maximum of 36°C (97°F), with an average of 23°C (73°F). This month also sees a significant amount of rainfall, with 119 mm (4.7 in) falling over 14 days. In contrast, February experiences milder temperatures, with a minimum of 6°C (44°F), an average of 17°C (63°F), and a maximum of 31°C (89°F). Precipitation is considerably lower in February, totaling just 29 mm (1.2 in) over 5 days, while humidity levels are higher at 65% compared to April’s 50%. For more detailed information, you can check Dien Bien Phu weather in February.
In comparing the weather of March and April, April presents slightly warmer temperatures, with an average high of 36°C (97°F) compared to March's maximum of 35°C (95°F). However, March starts off with a higher minimum temperature of 12°C (54°F), while April’s minimum sits at 10°C (50°F). Precipitation also increases in April, accumulating 119 mm (4.7 in) over 14 days, which is a notable rise from March’s 50 mm (2.0 in) over 11 days. Humidity levels are slightly lower in April at 50%, compared to 57% in March, indicating that despite the increased rainfall, the air may feel a bit less muggy. For more specifics on March weather patterns, you can visit Dien Bien Phu weather in March.
April and May exhibit notable differences in weather conditions. In April, temperatures range from a minimum of 10°C (50°F) to a maximum of 36°C (97°F), with an average of 23°C (73°F). The month experiences around 119 mm (4.7 inches) of precipitation over 14 days, while humidity levels stand at a moderate 50%. In contrast, May sees a rise in temperature with a minimum of 15°C (59°F) and a maximum of 38°C (101°F), averaging 25°C (77°F). Although May receives less precipitation at 85 mm (3.4 inches) across 18 days, humidity increases significantly to 68%. For a closer look at the specific weather conditions in May, you can check out Dien Bien Phu weather in May.
April and June present contrasting weather patterns. In April, temperatures range from a minimum of 10°C (50°F) to a maximum of 36°C (97°F), averaging around 23°C (73°F). The month experiences moderate rainfall with 119 mm (4.7 in) over 14 days, and humidity levels sit at a comfortable 50%. In contrast, June brings warmer temperatures, with a minimum of 21°C (70°F) and a maximum of 35°C (95°F), averaging 25°C (78°F). This month also sees a significant increase in precipitation, totaling 262 mm (10.3 in) over 26 days, while humidity rises to 79%. For more details on specific conditions, you can check Dien Bien Phu weather in June.
When comparing the weather in April and July, it's clear that both months offer distinct climates. In April, temperatures range from a minimum of 10°C (50°F) to a maximum of 36°C (97°F), with an average of 23°C (73°F). This month sees a moderate level of precipitation at 119 mm (4.7 in) over 14 days, accompanied by a relatively comfortable humidity level of 50%. In contrast, July features warmer temperatures, with a minimum of 20°C (69°F), an average of 25°C (77°F), and a maximum of 34°C (94°F). However, it is also much wetter, experiencing a significant 383 mm (15.1 in) of rainfall spread across 28 days and noticeably higher humidity at 91%. For more specific insights about July weather, you can refer to Dien Bien Phu weather in July.
April and August present distinctly different weather patterns. In April, temperatures range from a minimum of 10°C (50°F) to a maximum of 36°C (97°F), with an average of 23°C (73°F) and relatively moderate humidity at 50%. However, rainfall is common, with 119 mm (4.7 in) spread over 14 days. In contrast, August is characterized by warmer temperatures, with a minimum of 20°C (69°F) and a maximum of 33°C (91°F), averaging 25°C (76°F). This month brings significantly heavier rainfall, totaling 428 mm (16.8 in) over 29 days, resulting in much higher humidity levels at 92%. For more detailed information about the weather in August, you can check Dien Bien Phu weather in August.
April and September present distinct weather characteristics. April typically offers warmer conditions with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 36°C (97°F) and an average of 23°C (73°F). However, it also experiences 119 mm (4.7 in) of precipitation across about 14 days, resulting in a humidity level of 50%. In contrast, September features a milder temperature range with a minimum of 16°C (61°F), an average of 24°C (76°F), and a maximum of 32°C (91°F). Nonetheless, it sees significantly more rainfall, totaling 217 mm (8.5 in) over 21 days, contributing to a much higher humidity level of 82%. For a detailed look at September weather in this region, you can visit Dien Bien Phu weather in September.
April and October exhibit distinctly different weather patterns. In April, temperatures range from a minimum of 10°C (50°F) to a maximum of 36°C (97°F), with an average of 23°C (73°F). This month also experiences considerable precipitation at 119 mm (4.7 in), typically spread over 14 days, and humidity sits at a moderate 50%. In contrast, October features slightly higher minimum temperatures at 13°C (57°F) and a maximum of 31°C (89°F), with an average temperature of 22°C (72°F). The month sees slightly less precipitation at 106 mm (4.2 in), but rain is more frequent, occurring over 17 days, and humidity rises significantly to 76%. For more specific insights on weather patterns, you can check Dien Bien Phu weather in October.
When comparing the weather in April and November, several key differences emerge. April generally experiences warmer temperatures, with a minimum of 10°C (50°F) and an average high of 36°C (97°F), while November's temperatures are milder, averaging a minimum of 11°C (52°F) and a maximum of 30°C (86°F). Additionally, April sees significantly more precipitation, totaling 119 mm (4.7 in) over approximately 14 days, compared to November's drier conditions with only 23 mm (0.9 in) over 5 days. Humidity levels also differ, as November tends to be more humid at 72%, while April maintains a lower humidity of 50%. For more detailed information about the weather in November, you can visit Dien Bien Phu weather in November.
April and December showcase contrasting weather patterns. In April, temperatures range from a minimum of 10°C (50°F) to a sweltering maximum of 36°C (97°F), with an average of 23°C (73°F). This month also experiences considerable rainfall, with 119 mm (4.7 in) spread over 14 days, contributing to a moderate humidity level of 50%. In contrast, December offers cooler conditions, with temperatures between 3°C (38°F) and 28°C (83°F), averaging around 16°C (61°F). Precipitation is much lower at 25 mm (1.0 in) over just 4 days, and humidity rises to 68%. For more detailed climate insights, check out Dien Bien Phu weather in December.
April in Dien Bien Phu offers a distinct shift in weather compared to the cooler months preceding it. With temperatures beginning to climb, it's a time when the region starts to warm up, showcasing both vibrant days and cooler nights. The average temperature settles comfortably, yet the fluctuations bring about refreshing evenings that contrast with the heat of the day. While April experiences a notable amount of precipitation, with half the month marked by light rain, the humidity remains moderate, providing a balmy atmosphere. This blend of warmth and moisture heralds the onset of the lush season ahead, making it an intriguing time for visitors to explore the beauty of Dien Bien Phu. For more detailed insights, check out Dien Bien Phu Climate.