Last updated: August 27, 2025
April in Si Mueang Mai, Thailand is characterized by warm temperatures that reach a maximum of 40°C (103°F), while the average temperature settles around a comfortable 29°C (85°F) and dips to a minimum of 17°C (63°F) during cooler nights. Visitors can expect a moderate amount of rainfall, with 74 mm (2.9 in) of precipitation spread across 12 days, contributing to a humid atmosphere with an average humidity level of 49%. This balance of heat and moisture makes for a vibrant and lively month in this enchanting region, perfect for experiencing the local culture amidst the sprawling landscapes.
In April, Si Mueang Mai, Thailand, embraces the warmth of spring with temperatures reflecting the transition into the hotter months. The minimum temperature remains steady at a comfortable 17°C (63°F), while the average temperature climbs to about 29°C (85°F), offering a pleasant backdrop for outdoor activities. As the month progresses, the maximum temperature can surge up to 40°C (103°F), marking it as a notable peak in heat compared to earlier months. This gradual rise indicates not only the approach of the sweltering summer ahead but also encourages visitors to explore the region’s stunning landscapes and vibrant culture before the heat intensifies further in May. Overall, April serves as a delightful precursor to the summer season, striking a balance between warmth and comfort.
April marks a notable shift in Si Mueang Mai's weather, as precipitation rises sharply to 74 mm (2.9 in) over 12 days, signaling the onset of the rainy season. This increase from the previous months, particularly from 29 mm in March, highlights the intensifying weather patterns as temperatures begin to warm. With daily rainfall becoming more frequent, April serves as a prelude to the heavier rains anticipated in May and June, which collectively see averages of 160 mm (6.3 in) and 197 mm (7.8 in), respectively. The steady climb in rainfall not only rejuvenates the lush landscapes surrounding Si Mueang Mai but also sets the rhythm for tropical life, making April a pivotal month in the region's climatic narrative.
April in Si Mueang Mai, Thailand, marks a significant transition in humidity levels, dipping to 49%—the lowest point of the year. This decrease follows a gradual decline from the humid heights of 74% in January through 65% in February and 53% in March. As April unfolds, residents and visitors alike enjoy the relatively dry days, making it an ideal time for outdoor activities. However, this brief respite is short-lived, as humidity levels begin to climb sharply in May—soaring to 72%—and continue to rise throughout the summer months, peaking in August at a steamy 93%. Thus, April serves as a fleeting but refreshing interlude before the oppressive humidity of the rainy season settles in.
In April, Si Mueang Mai, Thailand, experiences a relentless UV Index of 14, marking it as part of the extreme exposure category. This level of UV radiation means that you can get sunburned in just 10 minutes of unprotected sun exposure. As the months progress from January, with a UV Index of 10, the trend is clear: the intensity of solar rays increases sharply through February and March, reaching peak levels that persist into early summer. With May reaching an even higher UV Index of 15, it's essential to stay vigilant and protect your skin during this time. To stay informed about UV levels throughout the year, check the latest updates at Si Mueang Mai UV Index.
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In April, Si Mueang Mai basks in a generous 314 hours of sunshine, continuing the trend of brightening days that began in January with only 261 hours. The gradual ascent in daylight hours peaks in March at 324 hours before settling slightly lower in April, yet still maintaining a vibrant atmosphere that invites exploration. As the region transitions into warmer months, May and June follow suit with ample sunlight, showcasing 318 and 300 hours, respectively. This pattern of abundant sunshine not only sets the stage for outdoor adventures, but it also amplifies the lush beauty of the landscape, making Si Mueang Mai a captivating destination during this time of year.
As April arrives in Si Mueang Mai, Thailand, the likelihood of sunny weather takes a notable dip, falling to just 35%. This marks a stark contrast to the sunnier months of January and February, which boast probabilities of 74% and 83%, respectively. While March transitions to a moderate 66%, April signals a shift toward cloudier days, setting the stage for the rainy season ahead. With May hovering just slightly higher at 39%, the trend clearly indicates that this month is on the brink of welcoming wetter weather, making it less favorable for sun-seekers. Overall, nature's rhythm in Si Mueang Mai suggests a gradual retreat of the brilliant sun as the year progresses into its more temperate and moist phases.
In Si Mueang Mai, Thailand, the daylight duration gradually increases from January to June, reflecting the region's transition into the sunnier months. Interestingly, April, with its 12 hours of daylight, maintains the same duration as March and May, showcasing a consistent balance of light and warmth as spring unfolds. Following this peak in daylight, the duration slightly tapers down in the latter half of the year, returning to 11 hours in October. This clear pattern highlights a stable seasonal rhythm, where longer days invite vibrant outdoor activities, making the gradual shifts in daylight a defining characteristic of Si Mueang Mai's climate throughout the year.
As the April wind gently sweeps through Si Mueang Mai, Thailand, it brings a mild breath of change at an average speed of 1.9 m/s (4 mph), reminiscent of the calmness found in the preceding months. This slight reduction in wind velocity from March’s 2.3 m/s marks a transition to the warmer days ahead, with similar conditions extending into May. Visitors can expect a tranquil atmosphere, ideal for leisurely strolls and outdoor explorations, while the notable dip in wind speed also signals the onset of the hotter months. Interestingly, as the year progresses, wind speeds tend to fluctuate, reaching their peak in November with 4.2 m/s (9 mph), offering a refreshing contrast to the preceding summer heat.
Weather in Si Mueang Mai varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Si Mueang Mai, focusing on differences in temperature, rainfall, humidity, and UV levels.
April presents a distinctly warmer climate compared to January, with minimum temperatures averaging 17°C (63°F) and reaching up to 40°C (103°F), while January's temperatures range from a minimum of 12°C (53°F) to a maximum of 35°C (96°F). Additionally, April experiences significantly higher precipitation levels at 74 mm (2.9 in) over 12 days, in stark contrast to January's minimal 4 mm (0.2 in) of rain over just one day. The humidity in January is also notably higher at 74%, compared to April's 49%, making the latter month feel less stuffy despite its heat. For more details on January weather, visit Si Mueang Mai weather in January.
When comparing the weather between April and February, April tends to be significantly warmer, with average temperatures soaring to 29°C (85°F) and reaching highs of 40°C (103°F). In contrast, February offers a milder climate with average temperatures around 26°C (79°F) and maximums of 37°C (98°F). Precipitation is also markedly different; April experiences more rainy days (12) and higher rainfall totals (74 mm or 2.9 in), while February sees only 1 day of rain and minimal precipitation (8 mm or 0.3 in). Additionally, February has higher humidity levels at 65%, compared to April's 49%. For a deeper look at February's weather specifics, check out Si Mueang Mai weather in February.
In comparing the weather of March and April, we see a slight increase in temperatures in April, with minimums remaining the same at 17°C (63°F) and average highs reaching up to 40°C (103°F), compared to March's maximum of 39°C (102°F). Precipitation also sees a significant rise in April, totaling 74 mm (2.9 in) over 12 days, compared to just 29 mm (1.1 in) over 6 days in March. Humidity levels are slightly lower in April at 49%, while March registers at 53%. For more detailed information, you can check Si Mueang Mai weather in March.
April and May exhibit noteworthy differences in weather, despite sharing similar average temperatures. April typically experiences minimum temperatures around 17°C (63°F) and a maximum that can reach up to 40°C (103°F), while May sees a slight increase in the minimum temperature to 20°C (67°F) and a maximum of 40°C (104°F). Additionally, precipitation levels in May are significantly higher, with 160 mm (6.3 in) recorded across 21 rainy days, compared to April's 74 mm (2.9 in) over 12 days. Moreover, humidity in May rises sharply to 72%, up from April's 49%, making the weather feel much more humid. For more details, visit Si Mueang Mai weather in May.
April and June present distinct weather patterns in the region. In April, temperatures range from a minimum of 17°C (63°F) to a maximum of 40°C (103°F), with an average temperature of 29°C (85°F). The month experiences 74 mm (2.9 in) of precipitation over 12 days, with a humidity level of 49%. In contrast, June starts with warmer minimum temperatures around 24°C (75°F) and peaks at a maximum of 36°C (97°F), averaging 29°C (84°F). However, June is significantly wetter, receiving 197 mm (7.8 in) of rainfall over 24 days and experiencing higher humidity levels at 86%. This shift not only leads to milder temperatures but also creates a more humid atmosphere in June. For further details on this month's climate, you can visit Si Mueang Mai weather in June.
April and July present strikingly different weather conditions. April experiences warmer temperatures, with minimums reaching 17°C (63°F) and highs soaring up to 40°C (103°F). In contrast, July has a milder average temperature of 28°C (82°F) and a lower maximum of 35°C (95°F). However, July is significantly wetter, accumulating 324 mm (12.8 in) of precipitation over 27 days compared to April’s 74 mm (2.9 in) over just 12 days. Additionally, the humidity in July is much higher at 91%, compared to April's 49%. For more details on July's climate, check out Si Mueang Mai weather in July.
April and August display contrasting weather patterns. In April, temperatures range from a minimum of 17°C (63°F) to a scorching maximum of 40°C (103°F), with an average of 29°C (85°F). This month experiences relatively low humidity at 49% and sees about 74 mm (2.9 inches) of precipitation over 12 days. Conversely, August brings cooler temperatures, with a minimum of 23°C (73°F) and a maximum of 34°C (94°F), paired with a lower average of 28°C (82°F). However, it significantly increases rainfall, recording 321 mm (12.6 inches) over an impressive 29 days, coupled with high humidity levels of 93%. For more details on August weather, you can check Si Mueang Mai weather in August.
April and September exhibit contrasting weather patterns. In April, temperatures range from a minimum of 17°C (63°F) to a sweltering maximum of 40°C (103°F), with an average of 29°C (85°F). This month experiences relatively low precipitation of 74 mm (2.9 in) over 12 days, coupled with a humidity level of 49%. Conversely, September showcases milder temperatures, with a minimum of 23°C (73°F) and a maximum of 35°C (95°F), alongside an average of 28°C (82°F). However, it is significantly wetter, receiving 334 mm (13.1 in) of rain over 25 days and a much higher humidity of 91%. For more detailed weather information, check out Si Mueang Mai weather in September.
April and October showcase distinct differences in weather patterns. In April, temperatures range from a minimum of 17°C (63°F) to a scorching maximum of 40°C (103°F), with an average of 29°C (85°F). The month experiences 74 mm (2.9 in) of precipitation over about 12 days, accompanied by a moderate humidity level of 49%. In contrast, October offers cooler temperatures, with a minimum of 20°C (68°F) and a maximum of 35°C (95°F), averaging 27°C (81°F). This month tends to be wetter, receiving 193 mm (7.6 in) of rain over approximately 17 days, and boasts higher humidity at 88%. For more detailed weather insights, you can check Si Mueang Mai weather in October.
April and November present a noticeable contrast in weather conditions. In April, temperatures soar, with a minimum of 17°C (63°F) and an average high reaching 40°C (103°F), while precipitation is relatively high at 74 mm (2.9 in) over 12 days. The humidity is moderate at 49%. In contrast, November brings milder temperatures, ranging from a minimum of 18°C (66°F) to an average high of 35°C (96°F), with significantly less rainfall at 45 mm (1.8 in) over just 5 days. However, humidity rises to 85%, creating a much more humid atmosphere. For more detailed information, check out Si Mueang Mai weather in November.
In April, the weather showcases significant warmth with temperatures ranging from a minimum of 17°C (63°F) to a scorching maximum of 40°C (103°F), along with an average of 29°C (85°F). The month experiences considerable rainfall, with 74 mm (2.9 in) of precipitation spread over 12 days and a humidity level of 49%, making it feel quite balmy. In contrast, December offers a more temperate climate with milder temperatures, seeing a minimum of 14°C (57°F), an average of 24°C (76°F), and a maximum of 34°C (94°F). This month is much drier, with only 6 mm (0.2 in) of rain falling over just 1 day, and the humidity level soars to 82%, creating a distinctively different atmosphere. For more details on the December weather, you can click here: Si Mueang Mai weather in December.
April in Si Mueang Mai marks a significant transition in weather, characterized by soaring temperatures and a noticeable increase in humidity. With maximum daytime highs that can reach a scorching 40°C, this month stands out as one of the hottest compared to the cooler months preceding it. Alongside these heat levels, April experiences an uptick in precipitation, contributing to a more humid atmosphere, with rainfall occurring on about 12 days. This combination of heat and sporadic rain creates a dynamic weather pattern, perfect for those looking to experience the vibrant pulse of the region. For more detailed information about the climate throughout the year, visit Si Mueang Mai Climate.