Last updated: August 27, 2025
In Nong Khai, Thailand, April heralds the height of warmth, boasting a maximum temperature of a sweltering 41°C (106°F) and an average hovering around a comfortable 29°C (85°F). As the days grow hotter, the mercury dips to a minimum of 17°C (63°F) during cooler evenings. This month also introduces precipitation, with 68 mm (2.7 in) of rain spread across approximately 9 days, offering a refreshing contrast to the heat. Complementing the warm, tropical climate is a humidity level of 40%, making April a month where one can experience the vibrant beauty of Nong Khai against a backdrop of fluctuating weather.
In April, Nong Khai, Thailand, experiences a notable rise in temperatures that heralds the onset of the hot season. With a minimum of 17°C (63°F) and a staggering maximum reaching 41°C (106°F), the month is characterized by warm days and balmy nights. The average temperature settles around 29°C (85°F), indicating a steady progression from the milder conditions of March. This trend highlights a significant leap in warmth, making April one of the hottest months in this northeastern province. As the days grow longer and hotter, residents and visitors alike prepare for the sweltering summer, embracing the vibrant spirit of the season.
In April, Nong Khai experiences a noticeable increase in precipitation, accumulating 68 mm (2.7 in) over 9 days of rain. This marks a significant rise from the previous months, as both January and February saw minimal rainfall of just 4 mm and 12 mm respectively. By March, the region began to feel the effects of transitioning weather with 36 mm recorded, but it’s in April that the rains truly pick up, setting the stage for the much wetter months that follow. As temperatures continue to warm, May and June bring heavy downpours, with May alone delivering 199 mm (7.8 in), suggesting a pronounced shift towards the peak rainy season. April stands as a pivotal point in Nong Khai’s climate calendar, bridging the dry months and the intense monsoonal rains ahead, while also hinting at the lush growth that will follow the showers.
In Nong Khai, Thailand, April marks a significant shift in humidity, dipping to an average of 40%, the lowest level of the year. This dry spell follows a gradual decline from January, where humidity was at 59%, and March, which saw a more comfortable 45%. As April transitions into the humid season, residents can expect a dramatic increase in moisture levels, with May jumping back up to 65%. This pattern reveals a clear trend: as the region moves into the hot summer months, humidity escalates rapidly, peaking in the monsoon season from June to August, where it soars to 90% and beyond. Such fluctuations highlight the dynamic climatic shifts that define the weather in Nong Khai throughout the year.
In April, Nong Khai, Thailand experiences an intense UV Index of 14, categorized as extreme with a burn time of just 10 minutes. This marks a peak in the annual solar intensity, similar to the preceding months of March and May, which also register a UV Index of 13 and 14, respectively. The trend illustrates a consistent period of elevated UV exposure from February through to October, where the danger remains high, prompting careful sun protection measures throughout these months. As you plan your outdoor activities, staying informed and vigilant is essential—explore more insights at Nong Khai UV Index.
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April in Nong Khai, Thailand, shines brightly with 311 hours of glorious sunshine, continuing the region's trend of abundant light following the peak of 318 hours in March. This vibrant month maintains a high level of sunshine, closely trailing the preceding month, indicating a mild transition into the humid season ahead. Interestingly, April's sunlight hours hold strong compared to May, which sees a slight dip to 309 hours, suggesting that the warmth of early summer is just around the corner. Overall, the gradual decrease in sunlight from March to the mid-year months points to the upcoming rains, yet April remains a favorite, offering a perfect blend of warmth and brightness that invites exploration and adventure.
As you look forward to April in Nong Khai, Thailand, it's important to note the marked decline in sunny weather, with the likelihood of sun dropping to 31%. This is a significant contrast to the sun-drenched months of January and February, where sunny days soar above 83% and 87%, respectively. Following the more favorable conditions of early spring, March also experiences a sizable reduction at 69%, hinting at the changing seasons. In fact, April's sunshine probability is only slightly better than the following months, May, June, and July, which plummet into the teens. This trend suggests that while the early part of the year may offer delightful sunny escapes, April signals a shift toward more unpredictable weather, urging visitors to prepare for a mixed bag of conditions.
In April, Nong Khai, Thailand enjoys a delightful 12 hours of daylight, matching the trend established in March and continuing into May. This month marks a shift towards longer days, following the relatively shorter daylight hours of the early year. As summer approaches, the daylight gradually extends, peaking in June and July with 13 hours, creating an inviting atmosphere for outdoor activities. Notably, the gradual increase in daylight from February to April reflects the approach of the warmer months, highlighting the region's vibrant transition into the lush greenery of late spring. After the summer, daylight hours begin to taper off again, returning to 11 hours by October, reminding us of the cyclical rhythm inherent in the climate of Nong Khai.
As April unfolds in Nong Khai, Thailand, the gentle whispers of the wind reflect a noticeable trend as the average wind speed dips to 1.5 m/s (3 mph). Following the slight breezes of March and the cooler months, this drop signifies a transition towards the warmer, quieter days of summer. While January and February enjoyed slightly livelier conditions with speeds around 2.1 m/s and 1.9 m/s, the April winds lend a serene quality to the atmosphere, inviting moments of tranquility as the sweltering heat approaches. As the season progresses into May, the winds remain equally calm at 1.4 m/s, reinforcing the peaceful ambiance that characterizes this time of year.
Weather in Nong Khai varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Nong Khai, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January present contrasting weather experiences. In April, temperatures can soar with a minimum of 17°C (63°F) and an average high reaching up to 41°C (106°F), showcasing a more intense heat. With a total precipitation of 68 mm (2.7 in) over 9 days, the month also brings a bit more humidity at 40%. In contrast, January offers milder conditions, with temperatures ranging from a minimum of 10°C (50°F) to a comfortable average of 23°C (74°F), peaking at a maximum of 35°C (95°F). Precipitation levels are significantly lower, with only 4 mm (0.2 in) occurring over just 1 day, alongside a higher humidity of 59%. For a more detailed look at January weather, visit Nong Khai weather in January.
April typically experiences warmer temperatures than February, with average highs reaching up to 41°C (106°F) compared to February's maximum of 37°C (99°F). The humidity in April is lower at 40%, unlike February’s more humid conditions at 54%. Additionally, April sees significantly more rainfall, with 68 mm (2.7 in) over about 9 days, whereas February has minimal precipitation of just 12 mm (0.5 in) during only 1 day. For more detailed insights on February weather, you can check Nong Khai weather in February.
In comparing the weather of April and March, we see a notable increase in temperature, with April averaging 29°C (85°F) compared to March’s 28°C (82°F). The maximum temperature also climbs higher in April, reaching up to 41°C (106°F), while March peaks at 39°C (103°F). Precipitation is more prevalent in April, totaling 68 mm (2.7 in) over 9 days, in contrast to March's 36 mm (1.4 in) over just 6 days. Humidity levels are slightly lower in April at 40%, compared to 45% in March. For a detailed look at weather conditions during March, you can check this link: Nong Khai weather in March.
April and May present contrasting weather experiences despite having similar average temperatures. In April, temperatures range from a minimum of 17°C (63°F) to a maximum of 41°C (106°F), with an average of 29°C (85°F). This month typically sees 68 mm (2.7 in) of precipitation over 9 days and lower humidity levels at 40%. In contrast, May experiences higher minimum temperatures of 22°C (72°F), with the same maximum and average temperatures as April. However, precipitation skyrockets to 199 mm (7.8 in) over 21 days, coupled with increased humidity at 65%. For a detailed overview of May's climate, you can check Nong Khai weather in May.
April and June present contrasting weather patterns despite having similar average temperatures. In April, temperatures range from a comfortable minimum of 17°C (63°F) to a scorching maximum of 41°C (106°F), accompanied by relatively low humidity at 40%. Precipitation is moderate, with 68 mm (2.7 in) falling over 9 days. In contrast, June experiences a warmer minimum temperature of 24°C (75°F) and a slightly cooler maximum of 39°C (102°F). However, the month is marked by high humidity at 82% and significantly greater rainfall, totaling 310 mm (12.2 in) across 25 days. The shift from April's dry heat to June's humid conditions highlights a notable transition in the climate. For more detailed information, you can check Nong Khai weather in June.
April in Nong Khai presents a hot and dry climate with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 41°C (106°F), alongside an average of 29°C (85°F). The month sees relatively low precipitation of 68 mm (2.7 in) over just 9 days, with humidity at a moderate 40%. In contrast, July experiences much higher humidity at 90% and significantly more rainfall, totaling 351 mm (13.8 in) across 26 days, while temperatures remain similar, with a minimum of 24°C (76°F) and a maximum of 36°C (98°F). For more details on July weather, check Nong Khai weather in July.
In comparing April and August weather, it's clear that April tends to be hotter and drier. With temperatures ranging from a minimum of 17°C (63°F) to a maximum of 41°C (106°F) and only 68 mm (2.7 in) of precipitation over 9 days, April experiences lower humidity at around 40%. In contrast, August features milder temperatures, with minimums around 24°C (76°F) and maximums of 37°C (98°F), but it is significantly wetter, receiving 410 mm (16.1 in) of rain over 26 days and high humidity levels of 92%. For more details, see Nong Khai weather in August.
In April, the weather features a wide temperature range with minimums of 17°C (63°F) and maximums peaking at 41°C (106°F), while the average hovers around a warm 29°C (85°F). Despite the high temperatures, April experiences less rainfall, totaling 68 mm (2.7 in) over about 9 days, and maintaining a relatively low humidity level of 40%. In contrast, September is much cooler with minimum temperatures starting at 22°C (73°F) and maximums reaching 36°C (98°F). The average temperature for September is slightly lower at 28°C (83°F), but it is accompanied by significantly higher precipitation of 260 mm (10.2 in) spread across 24 days, resulting in a much more humid atmosphere at 86%. For more detailed information, you can check out Nong Khai weather in September.
April typically brings warmer temperatures with a minimum of 17°C (63°F) and a maximum reaching up to 41°C (106°F), averaging around 29°C (85°F). It's relatively dry with 68 mm (2.7 in) of precipitation over about 9 days, and humidity sits at 40%. In contrast, October experiences slightly cooler temperatures with a minimum of 20°C (68°F) and a maximum of 36°C (97°F), averaging 28°C (82°F). However, it is wetter, receiving 124 mm (4.9 in) of rainfall spread over 16 days, and the humidity significantly increases to 80%. For more detailed information, you can check Nong Khai weather in October.
In April, temperatures in Nong Khai can soar, with minimums around 17°C (63°F) and maximums reaching up to 41°C (106°F), resulting in an average of 29°C (85°F). This month experiences significant precipitation, totaling 68 mm (2.7 in) over approximately 9 days, with relatively low humidity at 40%. In contrast, November sees more moderate temperatures, with a minimum also at 17°C (62°F), but average highs cool down to about 26°C (79°F) and a maximum of 36°C (97°F). Rainfall drops drastically to just 8 mm (0.3 in) over about 3 days, while humidity rises to 72%, creating a more humid environment. For a closer look at the weather conditions during this month, check out Nong Khai weather in November.
April and December showcase distinct weather patterns that highlight the transition between warmer and cooler months. In April, temperatures can soar between a minimum of 17°C (63°F) and a scorching maximum of 41°C (106°F), with an average around 29°C (85°F). The month experiences significant rainfall, totaling 68 mm (2.7 in) over about 9 days, combined with relatively low humidity at 40%. In contrast, December presents a much milder climate, with temperatures dipping to a minimum of 9°C (48°F) and reaching a maximum of 35°C (94°F), with an average of 23°C (73°F). Additionally, December sees minimal precipitation, just 6 mm (0.2 in) across 2 days, and higher humidity levels at 66%. For a more detailed look at December weather, you can check Nong Khai weather in December.
April in Nong Khai offers a striking contrast to other months with its peak temperatures, soaring to a blistering 41°C (106°F) during the day. While the nights remain relatively pleasant, cooling down to a minimum of 17°C (63°F), the average temperature hovers around a warm 29°C (85°F), making it one of the hottest months of the year. The onset of the dry season is marked by a modest amount of rainfall, totaling 68 mm (2.7 in) across about 9 days, resulting in a humidity level of 40% that can feel quite intense. As such, April is a month of warmth and sporadic rains, setting a compelling stage for visitors to experience the unique character of Nong Khai. For a detailed exploration of the region's weather patterns, check out Nong Khai Climate.