Last updated: August 27, 2025
Experience the vibrant weather of Chiang Khong, Thailand in April, where temperatures can soar to a maximum of 39°C (103°F), with a pleasant average of 27°C (81°F), and lows reaching a cool 16°C (61°F) at night. Visitors can expect 120 mm (4.7 in) of rain over approximately 9 days, contributing to the lush scenery of the region. With a humidity level of 41%, the atmosphere remains warm and inviting, making April an eclectic month for exploration and adventure in this picturesque town.
In April, Chiang Khong, Thailand experiences a noticeable rise in temperatures as the region shifts deeper into the hot season. With a minimum temperature of 16°C (61°F) and a typical average reaching 27°C (81°F), warmth envelops the area, enticing adventurers to explore its natural beauty. The maximum temperatures soar to 39°C (103°F), matching the peaks observed in March, suggesting that the heat is here to stay. As April unfolds, the gradual warming trend is evident when compared to the cooler months preceding it, creating an inviting atmosphere for outdoor activities while also hinting at the forthcoming intensity of the summer ahead.
In April, Chiang Khong experiences a significant uptick in rainfall, with precipitation reaching 120 mm (4.7 in) over 9 days. This marks a sharp increase from the relatively dry months of January, February, and March, where only minimal amounts of rain fell. The shift towards wetter conditions foreshadows the onset of the monsoon season, as May follows closely with similar totals. April's rainfall not only replenishes the local landscape but also sets the stage for the dramatic increases in precipitation that come in the subsequent months of June and July, making it a pivotal time for both agriculture and natural ecosystems in the region.
In April, Chiang Khong experiences a notable dip in humidity, with levels dropping to 41%—the lowest recorded for the year. This month marks a significant shift from the humidity levels seen in the preceding months, particularly March's 48%, and sets the stage for the more humid days to come. As the region transitions from the dry season into the approaching monsoon, humidity levels begin to rise again in May, reaching 60%. This pattern highlights a clear trend of increasing humidity as the year progresses, culminating in the peak of 92% from July through August, creating a vivid contrast to the dry feel of April. The seasonal fluctuations serve as a reminder of Chiang Khong’s dynamic climate, inviting visitors to revel in the refreshing yet warm atmosphere of early spring before the heavy rains arrive.
In April, Chiang Khong, Thailand, experiences a notably high UV Index of 12, categorizing the exposure as extreme and resulting in a burn time of just 10 minutes. This trend is consistent with the months preceding and following April, where the UV Index escalates to levels that demand serious sun protection. The gradual increase from January’s 9 to February’s 10, followed by an intense rise to 13 in March, significantly emphasizes the need for caution as the region transitions into the peak UV months of the year. With May and June maintaining an even higher index of 14, it becomes clear that those seeking to enjoy the vibrant sun-soaked landscapes of Chiang Khong must be vigilant about sun safety. For detailed information on UV levels throughout the year, check out Chiang Khong UV Index.
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In April, Chiang Khong basks in 306 hours of sunshine, continuing the trend of abundant daylight that began in the earlier months. Following the impressive 327 hours of sunshine in March, the warm glow of spring remains strong, although it sees a slight dip. This month marks a transition as the region gears up for the wet season, yet the sun still generously graces the days, ensuring that outdoor adventures and explorations are met with radiant skies. As we move into May, the sunshine makes a comeback, peaking again to a notable 321 hours, highlighting the distinct seasonal shifts that define this beautiful Thai locale. With each month, Chiang Khong gives a little glimpse into the vibrant tapestry of its climate, enticing visitors with the promise of sunlit days and balmy evenings.
In April, the likelihood of sunny weather in Chiang Khong, Thailand, significantly drops to 41%, a stark contrast to the preceding months. As spring blooms, the embrace of sunny days peaks in March at an impressive 83%, only to take a dip as the rainy season approaches. Following April, May further decreases the chances of clear skies to 40%, paving the way for a shift towards the more overcast conditions of summer, where the sun graces the region a mere 12% of the time in June. This trend of declining sunshine illustrates the transitional nature of Chiag Khong's climate, where the vibrant days of early spring yield to the greyer tones of impending rains.
In April, Chiang Khong enjoys approximately 12 hours of daylight, maintaining the same duration as March. This vibrant month marks a transition into the longer days of late spring, with daylight steadily increasing from 11 hours in January and February. As the region moves towards May, which offers 13 hours of sunlight, April stands as a delightful midpoint, where the balance of light and warmth begins to enhance outdoor activities and the natural beauty of the landscape. With each passing month, daylight duration adapts, creating a rhythm that reflects the changing seasons and invites both locals and visitors to bask in the sun's embrace.
In April, the winds of Chiang Khong, Thailand, maintain a gentle yet refreshing consistency, with an average speed of 1.4 m/s (3 mph). As the year transitions into the warmth of spring, the winds linger at similar levels compared to preceding months, only slightly retreating from March's 1.5 m/s (3 mph). This stable wind pattern hints at the serene atmosphere that envelops the region, creating a perfect backdrop for exploring the lush landscapes. As the months progress, there's a gradual uptick in wind speeds during the summer, peaking in June at 1.8 m/s (4 mph). The delicate balance of gentle breezes in April helps set the tone for the vibrant energy of the coming months while inviting visitors to enjoy the tranquil charm of this beautiful locale.
Weather in Chiang Khong varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Chiang Khong, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January present notably different weather patterns in Chiang Khong. In April, temperatures soar, with a minimum of 16°C (61°F) and an average high reaching 39°C (103°F), making it significantly warmer than January, which has a milder minimum temperature of 9°C (48°F) and an average maximum of 33°C (91°F). Additionally, April experiences more rainfall, totaling 120 mm (4.7 in) over 9 days, compared to January's modest 34 mm (1.3 in) over just 4 days. The humidity also varies, with January being more humid at 57%, while April has a lower humidity level of 41%. For more detailed information about the January weather in this region, visit Chiang Khong weather in January.
April weather is significantly warmer than February, with temperatures ranging from a minimum of 16°C (61°F) to a sizzling maximum of 39°C (103°F) and an average of 27°C (81°F). In contrast, February’s temperatures are milder, with a minimum of 11°C (53°F) and a maximum of 35°C (95°F), averaging around 22°C (72°F). Additionally, April experiences much more precipitation, totaling 120 mm (4.7 in) over about 9 rainy days, compared to February's minimal 16 mm (0.6 in) on just 1 rainy day. Furthermore, humidity levels are lower in April at 41%, whereas February has a higher humidity level of 57%. For more details on February weather, you can check Chiang Khong weather in February.
April's weather sees a notable increase in temperature, with minimums at 16°C (61°F) and an average of 27°C (81°F), while March tends to start cooler with a minimum of 13°C (56°F). Both months reach a maximum of 39°C (103°F), but April experiences significantly more rainfall at 120 mm (4.7 in) over 9 days compared to just 11 mm (0.4 in) over 2 days in March. Furthermore, humidity levels are lower in April at 41%, contrasted with March's higher humidity of 48%. For a detailed look at March weather patterns, you can check this link: Chiang Khong weather in March.
When comparing the weather of April and May, several notable differences emerge. April generally experiences slightly lower temperatures, with an average of 27°C (81°F) compared to May's average of 28°C (83°F). However, May can reach higher maximum temperatures, peaking at 41°C (106°F) versus April's max of 39°C (103°F). Additionally, while April sees 120 mm (4.7 in) of precipitation over 9 days, May closely follows with 114 mm (4.5 in) but has more rainy days at 13. Humidity levels also rise significantly from April's 41% to May's 60%, making May feel more humid and warm. For a detailed view of May weather, you can check Chiang Khong weather in May.
April and June present distinct weather patterns in Chiang Khong. In April, temperatures range from a minimum of 16°C (61°F) to a maximum of 39°C (103°F), with an average temperature of 27°C (81°F). The month experiences approximately 120 mm (4.7 in) of precipitation over 9 days, and humidity averages around 41%. In contrast, June sees higher minimum temperatures of 23°C (73°F) and a slightly lower maximum of 38°C (101°F), with an average of 28°C (82°F). Rainfall significantly increases to 229 mm (9.0 in) over 25 days, resulting in a notably higher humidity at 80%. For more specifics on the June climate, check out Chiang Khong weather in June.
April and July in Chiang Khong display notable differences in weather patterns. In April, temperatures range from a minimum of 16°C (61°F) to a maximum of 39°C (103°F), with an average temperature of 27°C (81°F). The month sees a moderate amount of precipitation, totaling 120 mm (4.7 in) over approximately 9 days, accompanied by a humidity level of 41%.
Conversely, July experiences higher humidity at 92%, with temperatures maintaining a similar maximum of 39°C (103°F) but starting at a higher minimum of 23°C (73°F) and an average of 28°C (82°F). Rainfall dramatically increases to 286 mm (11.3 in) over 26 days, making it a much wetter month. For more information, check out Chiang Khong weather in July.
April in Chiang Khong features a warm climate with temperatures ranging from a pleasant 16°C (61°F) at night to a scorching 39°C (103°F) during the day. On average, the month experiences about 120 mm (4.7 in) of precipitation spread across 9 days, with a moderate humidity level of 41%. In contrast, August sees a significant shift to a more humid and rainy environment, with nighttime lows around 23°C (73°F) and daytime highs peaking at 35°C (96°F). This month boasts a substantial increase in rainfall, totaling 373 mm (14.7 in) over 27 days, and humidity levels soaring to 92%. For more detailed information, check out this link: Chiang Khong weather in August.
In April, the weather typically features warmer temperatures, with a minimum of 16°C (61°F) and a maximum reaching up to 39°C (103°F). This month experiences an average temperature of 27°C (81°F) along with relatively low humidity levels at 41%, but it does see about 120 mm (4.7 in) of precipitation over approximately 9 days.
In contrast, September exhibits milder maximum temperatures, peaking at 35°C (96°F), while the minimum temperature rises slightly to 19°C (67°F). Interestingly, the average remains stable at 27°C (81°F), but the humidity increases significantly to 83%. Additionally, September is characterized by higher precipitation levels, accumulating 199 mm (7.8 in) over roughly 23 days, indicating a much wetter climate. For more detailed insights, visit Chiang Khong weather in September.
In comparing the weather of April and October, we see notable differences in temperature and humidity. April tends to be hotter, with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 39°C (103°F), while October's temperatures are slightly cooler, with a minimum of 17°C (62°F) and a maximum of 36°C (96°F). Additionally, April experiences less precipitation, totaling 120 mm (4.7 in) over 9 days, compared to October’s 113 mm (4.4 in) spread over 16 days. This results in a significant rise in humidity during October, reaching 71%, contrasting with April's lower humidity of 41%. For more detailed insights, check out Chiang Khong weather in October.
April and November present contrasting weather patterns. In April, temperatures soar with a minimum of 16°C (61°F), averaging 27°C (81°F), and peaking at a scorching 39°C (103°F). This month also experiences significant rainfall, totaling 120 mm (4.7 in) across 9 days, contributing to a relatively low humidity of 41%. In contrast, November features milder temperatures, with a minimum of 14°C (57°F), an average of 24°C (75°F), and a maximum of 34°C (93°F). Precipitation drops to 29 mm (1.1 in) over just 6 days, while humidity rises significantly to 68%. For more details, check out Chiang Khong weather in November.
April and December present strikingly different weather patterns. In April, temperatures soar, ranging from a minimum of 16°C (61°F) to a sweltering maximum of 39°C (103°F), with an average of 27°C (81°F). This month also sees substantial rainfall, with 120 mm (4.7 in) of precipitation over 9 days, and the humidity remains relatively low at 41%. In contrast, December offers much cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 32°C (90°F), averaging at 20°C (69°F). Rainfall is minimal, totaling just 26 mm (1.0 in) over 4 days, while humidity is notably higher at 64%. This makes December a much more comfortable month for outdoor activities compared to the sweltering heat of April. For more specifics on December's climate, visit Chiang Khong weather in December.
As April approaches in Chiang Khong, temperatures soar to their annual peak, often reaching an exhilarating 39°C (103°F), which is a stark contrast to the milder conditions of preceding months. This is coupled with an increase in humidity, hovering around 41%, that envelops the region. While the average temperature settles at a comfortable 27°C (81°F), the month witnesses approximately 120 mm (4.7 in) of rainfall over nine days, marking a shift towards a more humid atmosphere. This combination of heat and sporadic rain prepares the landscape for the lush greenery that follows, setting April apart from the cooler, drier months. For a deeper understanding of the region's climate, you can explore more at Chiang Khong Climate.