Last updated: August 21, 2025
In Muang Phonsavan, Laos, April experiences a warm climate characterized by a maximum temperature of 33°C (92°F) and a pleasant average of 21°C (71°F). Despite these inviting temperatures, the month also brings significant rainfall with a total precipitation of 130 mm (5.1 in) across 19 days, contributing to a humid atmosphere with an average humidity level of 47%. Whether exploring the lush landscapes or visiting historical sites, visitors should prepare for both warm sunny days and the possibility of showers in this vibrant region.
In April, Muang Phonsavan experiences a lovely transition into warmer weather, with temperatures ranging from a cool 7°C (45°F) at night to a pleasant max of 33°C (92°F) during the day. The average temperature reaches 21°C (71°F), indicating a steady climb from the cooler months prior. This trend of warming continues into May, making April an ideal time for outdoor activities. The charming temperature profile not only invites exploration of the scenic landscapes but also highlights the region's shift towards the hotter season, setting a perfect backdrop for experiencing the rich culture and natural beauty of Laos.
In April, Muang Phonsavan experiences a significant surge in rainfall, with 130 mm (5.1 in) of precipitation across an impressive 19 days. This marks a striking increase from the preceding months, particularly when compared to March's 44 mm (1.7 in) over just 10 days. The onset of the wet season becomes apparent, as April's rainfall sets the stage for an even wetter May ahead, which averages 136 mm (5.4 in) and sees an increase in rainy days. This trend signifies the transition from the lighter, drier months of winter to the lush, vibrant landscapes that characterize the tropical climate of Laos, with April acting as a vital bridge in this seasonal shift.
As April arrives in Muang Phonsavan, Laos, the air begins to feel notably drier, with humidity levels dropping to 47%. This marks a significant decline following the more muggy conditions of March, where humidity was at 54%. The trend continues into the warmer months, as April serves as a transitional period before the onset of higher humidity levels in May, when it spikes to 67%. This seasonal shift highlights the gradual progression from the cooler, less humid months of the year to the peak humidity typically experienced during the summer. Overall, April's relatively low humidity offers a brief respite before the tropical conditions take hold.
In April, Muang Phonsavan experiences an escalating UV Index, reaching a peak of 14, categorized as extreme. With only 10 minutes before skin damage begins, this month continues the trend of increased UV exposure that began in February. March's UV Index of 13 set the stage for April's climb, while May is expected to push the limit even further to 15. As the sun’s intensity intensifies through these months, it’s crucial for residents and visitors alike to take appropriate precautions against UV radiation. To learn more about the UV Index throughout the year, visit Muang Phonsavan UV Index.
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April brings a delightful stretch of sunshine to Muang Phonsavan, with 293 hours illuminating the landscape. This month showcases a balanced blend of clear skies, allowing for a pleasant escape into nature. Following the peak in March at 305 hours, April maintains a commendable brightness, setting the stage for the warmth of May, which also boasts 305 hours of sunshine. The trend reveals that, as the year progresses into the blissful spring, Muang Phonsavan consistently experiences a rich tapestry of sunlight, making each day an invitation for adventure and exploration. With summer approaching, the steady availability of sunshine promises to enhance outdoor activities and the vibrant local culture.
As April settles in Muang Phonsavan, the likelihood of sunny weather takes a noticeable dip, plunging to just 24%. This marks a significant shift from the clear skies enjoyed in the earlier months, with January basking in a sunny 63% chance and February following closely at 59%. The trend continues to decline in March, reaching 54%, before the April forecast reveals an abrupt decrease. Following April, the chance of sunshine falters even further in May to 29% and remains low through the summer months, dipping to a mere 11% by June. This clear pattern illustrates that as the year progresses into the heart of spring and toward the rainy season, Muang Phonsavan bids farewell to its sunny days, ushering in a period of cloudier, wetter weather.
In April, daylight in Muang Phonsavan, Laos lasts for 12 hours, maintaining the same duration as in March. This consistency marks the transition from the lengths of daylight in the early months of the year, which average around 11 hours in January and February. As the seasons shift, the duration begins to gradually increase, peaking in May with 13 hours of daylight. Following April, the pattern continues with the longest daylight hours occurring in the peak of summer, starting from May and lasting through July. Autumn sets in as the daylight hours begin to decrease again, highlighting a rhythmic cycle that underscores the changing seasons in this beautiful region.
As April settles over Muang Phonsavan, Laos, the gentle breeze begins to whisper through the landscape, with average wind speeds dipping to 1.5 m/s (3 mph). This lull in wind is mirrored in the month of May, suggesting a tranquil atmosphere as the region transitions towards the wetter months ahead. Notably, April marks the tail end of a steady decline in wind speeds, which began in January at 1.8 m/s (4 mph), hinting at a seasonal rhythm that embraces calmness before the more dynamic winds of June arrive. As the air softens, it sets the stage for the vibrant natural beauty that Laos is known for, allowing travelers to experience the serene charm of this mountainous region in its most peaceful form.
Weather in Muang Phonsavan varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Muang Phonsavan, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between April and January, April experiences significantly warmer temperatures, with a minimum of 7°C (45°F) and an average high of 33°C (92°F), compared to January's milder conditions, which range from a minimum of 3°C (37°F) to a maximum of 28°C (84°F). Additionally, April is much wetter, averaging 130 mm (5.1 in) of precipitation over 19 days, while January sees only 18 mm (0.7 in) of rain across just 4 days. Humidity levels also differ, with January being more humid at 65%, compared to April's lower humidity of 47%. For more detailed insights into weather specifics, you can refer to Muang Phonsavan weather in January.
When comparing the weather in April and February, there are some notable differences. April typically experiences a wider temperature range, with minimums around 7°C (45°F) and maximums reaching up to 33°C (92°F), while February has slightly cooler temperatures, with minimums of 6°C (43°F) and maximums of 31°C (88°F). Rainfall is also significantly higher in April, with 130 mm (5.1 in) of precipitation spread over 19 days, compared to just 23 mm (0.9 in) over 2 days in February. Humidity levels are lower in April at 47%, while February sees a higher humidity of 63%, creating a more oppressive atmosphere despite its cooler temperatures. For more detailed information about February weather, visit Muang Phonsavan weather in February.
April and March present notable differences in weather patterns. April generally offers a wider temperature range, with minimums dipping to 7°C (45°F) and maximums reaching 33°C (92°F), while March starts warmer, featuring a minimum of 10°C (49°F) and an average temperature slightly lower at 20°C (69°F). Interestingly, both months share the same maximum temperature of 33°C (91°F). However, April sees significantly higher precipitation levels, with 130 mm (5.1 in) spread across 19 days compared to March's 44 mm (1.7 in) over 10 days, indicating a wetter month. Additionally, April's humidity is lower at 47%, providing a slightly more comfortable atmosphere compared to March's 54%. For more detailed insights on March weather, check out Muang Phonsavan weather in March.
In comparing the weather of April and May, both months showcase similar maximum temperatures, reaching up to 33°C (92°F). However, May sees a notable increase in minimum temperatures, with lows averaging around 14°C (57°F), compared to April's minimum of 7°C (45°F). The average temperature in May is also slightly higher at 23°C (74°F) versus April's 21°C (71°F). Precipitation increases marginally, with May receiving 136 mm (5.4 in) over 24 days, compared to 130 mm (5.1 in) over 19 days in April. Additionally, May is characterized by higher humidity levels at 67%, compared to April's 47%. For more detailed insights, you can refer to Muang Phonsavan weather in May.
April and June exhibit notable differences in weather patterns. In April, temperatures range from a minimum of 7°C (45°F) to a maximum of 33°C (92°F), averaging around 21°C (71°F). The month sees significant rainfall, with a total precipitation of 130 mm (5.1 in) spread over 19 days, and humidity levels at a moderate 47%. In contrast, June features warmer temperatures, with minimums around 19°C (67°F) and maximums reaching up to 36°C (96°F), averaging 24°C (76°F). Rainfall increases substantially to 196 mm (7.7 in) over 26 days, leading to a higher humidity level of 81%. For more details on the specific weather conditions during this time, you can check Muang Phonsavan weather in June.
When comparing the weather between April and July, notable differences emerge. April experiences a temperature range from a minimum of 7°C (45°F) to a maximum of 33°C (92°F), with an average temperature around 21°C (71°F). While April sees a total precipitation of 130 mm (5.1 inches) over 19 days, it maintains a relatively mild humidity level of 47%. In contrast, July is significantly warmer at its minimum temperature, which starts at 18°C (65°F) and peaks at 31°C (88°F), with an average of 23°C (74°F). However, July is also much wetter, with total precipitation soaring to 266 mm (10.5 inches) spread across 28 days, contributing to a high humidity level of 92%. For more details on the weather during this summer month, check out Muang Phonsavan weather in July.
April and August present distinctly different weather patterns. In April, temperatures range from a minimum of 7°C (45°F) to a maximum of 33°C (92°F), with an average of 21°C (71°F). The month sees about 130 mm (5.1 in) of rain spread over 19 days, and humidity levels are relatively moderate at 47%. On the other hand, August experiences warmer nights with minimal temperatures around 18°C (65°F) and an average temperature of 23°C (74°F), peaking at 31°C (87°F). This month is significantly wetter, with precipitation totaling 301 mm (11.9 in) over 28 days, and the humidity rises dramatically to 93%. For more detailed information, you can check Muang Phonsavan weather in August.
April and September exhibit notable differences in weather patterns. April tends to be warmer, with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 33°C (92°F), while September's temperatures are more moderate, with a minimum of 13°C (56°F) and a maximum of 30°C (87°F). Although both months receive similar amounts of precipitation—130 mm (5.1 in) in April and 128 mm (5.0 in) in September—April experiences rain over 19 days, whereas September sees precipitation spread over 21 days. Additionally, humidity levels are significantly higher in September at 85%, compared to April's 47%, making September feel considerably more humid. For more specific insights, you can check out Muang Phonsavan weather in September.
April and October offer distinctly different weather experiences. In April, temperatures can range from a minimum of 7°C (45°F) to a sweltering maximum of 33°C (92°F), with an average temperature of 21°C (71°F). The month sees significant rainfall, totaling 130 mm (5.1 in) over about 19 days, resulting in a relatively low humidity of 47%. Conversely, October features a slightly warmer minimum temperature of 10°C (50°F) and a cooler maximum of 31°C (88°F), maintaining the same average temperature of 21°C (70°F) as April. However, October is characterized by higher humidity at 78% and slightly less precipitation at 115 mm (4.5 in), spread over about 16 days. For a closer look at what to expect, you can explore Muang Phonsavan weather in October.
In April, temperatures in Muang Phonsavan range from a minimum of 7°C (45°F) to a maximum of 33°C (92°F), with an average of 21°C (71°F). The month also sees significant rainfall, with approximately 130 mm (5.1 in) spread over 19 days, leading to a relatively low humidity of 47%. In contrast, November experiences milder temperatures, with a minimum of 8°C (47°F) and a maximum of 30°C (86°F), averaging 19°C (66°F). Precipitation drops dramatically to just 18 mm (0.7 in) over only 4 days, accompanied by higher humidity levels at 73%. For more detailed information, check out Muang Phonsavan weather in November.
April and December present notably different weather patterns. In April, temperatures range from a minimum of 7°C (45°F) to a maximum of 33°C (92°F), with an average of 21°C (71°F). The month is characterized by significant precipitation, totaling 130 mm (5.1 in) across 19 days, resulting in a relatively low humidity of 47%. In contrast, December features cooler temperatures, with minimums dropping to 0°C (33°F) and a maximum of 28°C (82°F), averaging 16°C (60°F). Additionally, it experiences much less rainfall, with only 14 mm (0.6 in) over just 1 day, but humidity is higher at 69%. For more details on December weather, you can visit Muang Phonsavan weather in December.
As April unfolds in Muang Phonsavan, the weather showcases a marked shift compared to the cooler months that precede it. With temperatures reaching an invigorating maximum of 33°C and an average of 21°C, the warmth becomes more pronounced, making outdoor activities increasingly inviting. However, this month also brings an increase in precipitation, with rain gracing the region on nearly 19 days, leading to a delightful humidity level of 47% that enhances the lush landscape. Whether you’re exploring the historical sites or enjoying the vibrant local culture, April's weather offers a unique blend of warmth and refreshing rain, distinguishing it from the drier spells earlier in the year. For a deeper dive into the climatic trends of this enchanting locale, check out Muang Phonsavan Climate.