April Weather in Phu Luang, Thailand

Last updated: August 27, 2025

In April, Phu Luang, Thailand, offers a dynamic climate characterized by a maximum temperature reaching an intense 39°C (102°F), balanced by an average of 27°C (81°F) and a cooler minimum of 16°C (60°F). With 106 mm (4.2 in) of precipitation spread over 16 days, the month is marked by frequent rain showers, contributing to the region's lush flora. The average humidity level stands at 40%, adding a layer of warmth to the air while enhancing the vibrant beauty of this scenic locale. Whether you're bracing for heat or seeking shelter from the rains, April in Phu Luang showcases the intriguing contrasts of Thailand's weather.

April Temperature in Phu Luang

In April, Phu Luang, Thailand, experiences a striking transition in temperatures as the region edges deeper into summer. With minimum temperatures settling around 16°C (60°F), pleasant evenings give way to an average of 27°C (81°F) during the day, making it a comfortable time for outdoor activities. However, as the days progress, the heat intensifies, peaking at a maximum of 39°C (102°F), reflecting the gradual but undeniable rise in temperatures compared to earlier months. This trend of increasing warmth sets the stage for the approaching monsoon season, inviting both adventure seekers and nature lovers to relish the vibrant landscapes of Phu Luang before the rains arrive.

April Weather in Phu Luang: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Phu Luang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phu Luang, April typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec727479818282818180787671
Data source: Temperature data for Phu Luang generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Phu Luang

In April, Phu Luang, Thailand, experiences a significant surge in precipitation, with an impressive 106 mm (4.2 in) of rainfall recorded over 16 days. This sharp increase from the 51 mm (2.0 in) in March highlights the transition into the region's wet season, as April typically marks the beginning of more consistent rainfall. The pattern continues into May, where totals escalate dramatically to 224 mm (8.8 in), indicating a trend towards increasingly wet conditions as summer approaches. The gradual rise in both precipitation amounts and rainy days reflects the region's climatic shift, bringing life and lushness to the landscape.

April Precipitation Trends in Phu Luang

The chart displays monthly precipitation patterns in Phu Luang, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Phu Luang, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec717511062242052202532161411510
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Phu Luang

April in Phu Luang marks a transition in humidity levels as the region bids farewell to the drier months of early winter and steps into the lush, moisture-laden embrace of the wet season. With humidity recorded at 40%, it remains slightly higher than March’s low of 39%, yet significantly lower than the peaks that follow in May and beyond, where levels surge to 69% and soar even higher. This slight uptick in April serves as a precursor to the dramatic increases that characterize the summer months, making it a brief pause before the typical tropical humidity envelops the area. As nature awakens and the environment becomes more vibrant, the gradual rise in moisture hints at the region’s transformation, setting the stage for the lush greenery to come.

April Average Humidity in Phu Luang

This chart illustrates the average monthly humidity levels in Phu Luang, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Phu Luang is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%49%39%40%69%81%83%87%86%74%63%57%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Phu Luang

In April, the UV Index in Phu Luang, Thailand reaches a striking 14, categorizing it in the extreme exposure level, with a burn time of just 10 minutes. This intensifying trend, which began in February and steadily rose to its peak this month, highlights the critical need for sun protection during the sunny days of spring. As the region transitions into May, where the UV Index escalates to 15, it's evident that visitors and residents alike should remain vigilant in safeguarding their skin against the powerful rays. The overall data indicates that April marks a pivotal point in the UV cycle, urging attention to sun safety as the summer months approach. For more insights and information, check out the Phu Luang UV Index.

Maximum UV Index Levels in Phu Luang for April

The chart shows the monthly maximum UV Index (UVI) for Phu Luang in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Phu Luang typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121314151314151413109
Data source: Phu Luang April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

April Sunshine in Phu Luang

As April unfolds in Phu Luang, Thailand, the region basks in an impressive 314 hours of sunshine, continuing a trend of warmth and brightness that has been steadily building since the beginning of the year. Following a gradual increase from 255 hours in January to 325 hours in March, April's sun-kissed days reflect a slight dip from the previous month yet still maintain a vibrant glow, ensuring that visitors can enjoy the lush landscapes. The impressive sunshine hours of spring contrast with the cooler, cloudier months of July and August, highlighting an inviting atmosphere that beckons both adventure seekers and sun worshippers alike to experience the natural beauty of this enchanting locale. As the year progresses, Phu Luang stands out as a brilliant destination, promising both sunshine-filled days and memorable experiences.

Monthly Sunshine Duration in Phu Luang: April Highlighted

The April sunshine duration represents the total number of hours Phu Luang experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec255h295h325h314h312h271h266h250h274h280h304h314h
Data source: Phu Luang April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Phu Luang During April

In Phu Luang, Thailand, the likelihood of enjoying sunny weather takes a notable dip in April, where the chance of sun plummets to 23%. This stark contrast to earlier months like January (80%) and February (84%) emphasizes the seasonal shift as spring gives way to the onset of the rainy season. Following March's moderate 64%, April marks a significant decline in sunny days, with the chances further diminishing in May (40%) and waning dramatically from June to August, when clear skies are a rare treat. As the year progresses, one can expect April to be among the cloudier months, making it essential for visitors to prepare for more overcast days rather than basking in sunshine.

Percentage of Sunny Days in April in Phu Luang

The chart illustrates the percentage of sunny days in Phu Luang throughout the year, with April highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Phu Luang experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec80%84%64%23%40%14%14%14%13%28%58%81%
Data source: Phu Luang April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Phu Luang in April

In April, Phu Luang, Thailand enjoys around 12 hours of daylight, continuing the trend established in March. This period of extended daylight is characteristic of the transition from the cool dry season into the warmer months. Following April, the daylight hours remain stable at 12 hours through May but then gradually increase to 13 hours by June and July. This pattern reflects the region’s vibrant response to seasonal changes, providing ample time for outdoor activities and exploration as the days grow longer. As the year progresses, daylight durations start to wane again in August, paving the way for the first hints of shorter days leading into the year’s end.

Average Daylight Hours in Phu Luang for April

The chart illustrates the variation in daylight duration in Phu Luang throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 13m11h 34m12h 2m12h 31m12h 55m13h 7m13h 1m12h 40m12h 12m11h 43m11h 19m11h 6m
Data source: Phu Luang daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Phu Luang

In April, the winds of Phu Luang, Thailand, gently begin to calm, registering an average speed of 1.2 m/s (3 mph). This slight decrease from March's 1.6 m/s hints at the transition towards the warmer months. As the year progresses, April's breezy whispers are a subtle prelude to the stillness that characterizes the peak of summer. The wind's tender embrace continues as May mirrors April's tranquility, holding steady at the same average speed. It's during this time that the landscape can be felt to soften, inviting visitors to enjoy the serene beauty of the region without the interruptions of stronger winds, making it an ideal moment for leisurely exploration of the natural surroundings.

Average April Wind Speed in Phu Luang

The chart displays monthly wind speed patterns in Phu Luang, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.71.61.2 m/s1.21.71.71.51.31.31.61.7
Data source: Phu Luang April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Phu Luang Compares to Other Months

Weather in Phu Luang varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Phu Luang, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather of April and January, April emerges as a distinctly warmer month, with average temperatures reaching up to 27°C (81°F) and maximums soaring to 39°C (102°F). In contrast, January's temperatures are cooler, averaging around 22°C (73°F) and peaking at 34°C (93°F). Additionally, April experiences significantly higher precipitation, with 106 mm (4.2 in) spread over 16 days, making it a wetter month compared to the barely noticeable 7 mm (0.3 in) of rainfall on just 1 day in January. Humidity is also higher in January at 52% versus April's 40%.

For more details on January weather, check out Phu Luang weather in January.

April experiences significantly warmer temperatures compared to February, with average highs reaching 27°C (81°F) and maximums soaring up to 39°C (102°F), while February has milder averages of 23°C (74°F) and a maximum of 36°C (97°F). Additionally, April is much wetter, receiving 106 mm (4.2 in) of rain over 16 days, in stark contrast to February's modest 17 mm (0.7 in) over just 3 days. Humidity levels also differ, with February being more humid at 49%, compared to April's 40%. For more details on February weather, visit Phu Luang weather in February.

In comparing the weather between March and April, April tends to be slightly hotter, with an average temperature of 27°C (81°F) compared to March's 26°C (80°F). Both months have the same minimum temperature of 16°C, but April reaches a higher maximum of 39°C (102°F) compared to March's 37°C (99°F). Notably, April experiences significantly more precipitation at 106 mm (4.2 in) over 16 days, whereas March sees only 51 mm (2.0 in) over 9 days. Humidity remains similar in both months, with April at 40% and March at 39%. For more detailed insights, check out Phu Luang weather in March.

In comparing the weather between April and May, we notice a slight increase in average temperatures, with May averaging 28°C (82°F) compared to April’s 27°C (81°F). However, May experiences higher minimum temperatures, starting at 21°C (69°F) versus April’s 16°C (60°F). While both months can reach significant maximum temperatures, May's maximum of 38°C (100°F) is slightly lower than April's peak of 39°C (102°F). Precipitation is notably higher in May, totaling 224 mm (8.8 in) over 23 days, compared to April's 106 mm (4.2 in) over 16 days. This increase in precipitation contributes to a much higher humidity level in May at 69%, compared to April’s 40%. For further details, you can check Phu Luang weather in May.

April weather is generally warmer with an average temperature of 27°C (81°F) and can reach highs of up to 39°C (102°F). However, it's also marked by significant precipitation, averaging 106 mm (4.2 in) over 16 rainy days and maintaining a relatively low humidity of 40%. In contrast, June experiences cooler minimum temperatures starting at 22°C (73°F) and a similar average of 28°C (82°F), but with a maximum of 36°C (98°F). Notably, June sees increased rainfall, accumulating around 205 mm (8.1 in) over 22 days, alongside much higher humidity levels at 81%. To learn more about the specific conditions during this month, visit Phu Luang weather in June.

April and July present contrasting weather patterns. In April, temperatures range from a minimum of 16°C (60°F) to a maximum of 39°C (102°F), with an average of 27°C (81°F). The month experiences about 106 mm (4.2 in) of precipitation over 16 days, accompanied by relatively low humidity at 40%. In contrast, July features warmer nights with a minimum temperature of 22°C (72°F) and cooler daytime highs peaking at 36°C (98°F), while still maintaining the same average of 27°C (81°F). However, it is significantly wetter, with precipitation reaching 220 mm (8.7 in) across 24 days, resulting in high humidity levels of 83%. For further details, you can visit Phu Luang weather in July.

April and August present distinctly different weather conditions. In April, temperatures range from a minimum of 16°C (60°F) to a maximum of 39°C (102°F), with an average of 27°C (81°F). The month experiences moderate precipitation of 106 mm (4.2 in) over 16 days, along with a relatively low humidity level of 40%. In contrast, August sees warmer nights with a minimum temperature of 23°C (73°F) and a cooler maximum of 35°C (95°F), while maintaining the same average of 27°C (81°F). However, it is much wetter, with precipitation reaching 253 mm (10.0 in) over 25 days and humidity soaring to 87%. For more details on August weather, visit Phu Luang weather in August.

April and September present contrasting weather patterns, with April generally being hotter and drier. In April, temperatures range from a minimum of 16°C (60°F) to a maximum of 39°C (102°F), with an average of 27°C (81°F) and relatively low humidity at 40%. However, it also experiences 106 mm (4.2 in) of precipitation spread across 16 days. In contrast, September features a milder temperature range, with minimums at 21°C (70°F) and maximums reaching 34°C (94°F), while maintaining a similar average of 27°C (80°F). Notably, September sees significantly higher precipitation at 216 mm (8.5 in) over 24 days and much higher humidity at 86%. These differences highlight the transition from the dry heat of April to the wetter, more humid conditions of September. For more specific details, you can check the Phu Luang weather in September.

April and October present distinct weather profiles. In April, temperatures range from a minimum of 16°C (60°F) to a maximum of 39°C (102°F), with an average of 27°C (81°F). This month experiences 106 mm (4.2 in) of precipitation over 16 days, with humidity sitting at a relatively low 40%. In contrast, October features slightly warmer minimum temperatures at 18°C (65°F) and a cooler maximum of 34°C (94°F), with an average temperature of 26°C (79°F). It also sees increased rainfall of 141 mm (5.5 in) over 17 days, and notably higher humidity at 74%. This shift in weather highlights the transition from the dry heat of April to the more humid and wetter conditions of October. For more details, you can refer to Phu Luang weather in October.

April and November present distinct contrasts in weather patterns. In April, temperatures soar, with averages reaching up to 27°C (81°F) and maximums peaking at 39°C (102°F). This month also experiences significant rainfall, totaling 106 mm (4.2 in) across roughly 16 days, while humidity remains relatively low at 40%. In contrast, November showcases milder conditions, featuring an average temperature of 24°C (76°F) and a maximum of 33°C (92°F). Rainfall is minimal, with only 15 mm (0.6 in) over just 3 days, and humidity notably increases to 63%. For a detailed look at weather conditions in November, check out Phu Luang weather in November.

April and December present contrasting weather patterns, characterized by significant differences in temperature and humidity. In April, temperatures soar with a minimum of 16°C (60°F) and an average high of 39°C (102°F), making it one of the hottest months, accompanied by substantial precipitation of 106 mm (4.2 in) over 16 rainy days and relatively low humidity at 40%. In contrast, December offers a much cooler climate, with temperatures ranging from a minimum of 7°C (45°F) to an average high of 32°C (91°F). This month features only 10 mm (0.4 in) of rainfall across just 2 days, coupled with a higher humidity level of 57%. For more detailed weather information, you can check Phu Luang weather in December.

Compare Phu Luang's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Phu Luang

April in Phu Luang ushers in a notable shift in weather patterns, bringing warmer temperatures that can peak at a sizzling 39°C. As the average temperature rises to 27°C, the month witnesses a blend of sweltering days and cooler nights, creating a dynamic climate experience. Unlike the more temperate months, April is marked by increased precipitation, with 16 days of rainfall accumulating to about 106 mm. This surge in humidity, hovering around 40%, adds a tropical feel to the atmosphere, contrasting sharply with the drier conditions of preceding months. Whether you're drawn to the warmth or the lush landscapes fueled by the showers, there's no denying that April offers a unique glimpse into the rich climate of the region. For more details on Phu Luang's weather patterns, be sure to check out Phu Luang Climate.