April Weather in Erawan, Thailand

Last updated: August 27, 2025

April in Erawan, Thailand showcases a striking contrast in weather, with maximum temperatures soaring to a blistering 41°C (106°F) and an average of 29°C (84°F) providing a warm backdrop for this enchanting destination. As the month progresses, temperatures cool down to a pleasant minimum of 16°C (61°F) during the nights. However, travelers should be prepared for the 73 mm (2.9 in) of rainfall spread across 11 days, making humidity levels linger around 40%. Whether basking in the sun or enjoying the refreshing rain, April's climate in Erawan offers a diverse experience for visitors eager to explore this tropical paradise.

April Temperature in Erawan

In April, Erawan, Thailand, experiences a notable leap in temperatures, with minimums around 16°C (61°F) and averages reaching 29°C (84°F), while daytime highs can soar to an impressive 41°C (106°F). This month marks the transition into the hotter season, building on the warmer trends established in March, where maximum temperatures peaked at 39°C (103°F). As April unfolds, expect a blend of vibrant sunshine and steamy conditions, perfect for immersing in the lush landscapes but also a reminder to stay hydrated. The progression in temperatures reflects the approaching heat of summer, making April one of the warmest months in Erawan, urging visitors and locals alike to embrace both the beauty and intensity of the Thai climate.

April Weather in Erawan: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Erawan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Erawan, 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).
JanFebMarAprMayJunJulAugSepOctNovDec747682848484838282807772
Data source: Temperature data for Erawan generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Erawan

In April, Erawan, Thailand, experiences a notable shift in precipitation, receiving 73 mm (2.9 in) of rainfall over the course of 11 days. This significant increase in moisture marks the transition from the drier months of January through March, where totals barely reached 28 mm (1.1 in), to the onset of the wet season. As the month progresses, the rainfall increases dramatically, foreshadowing the intense downpours typical of May and June. April's wetter conditions not only rejuvenate the local flora but also set the stage for the heavy rains that follow, positioning it as a pivotal month in Erawan's climatic cycle. Such trends highlight the gradual ramp-up of monsoonal activity in this region, making April a critical precursor to the lush, green landscapes of the coming months.

April Precipitation Trends in Erawan

The chart displays monthly precipitation patterns in Erawan, 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 Erawan, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec4102873167165207243208139148
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Erawan

April in Erawan, Thailand, marks a subtle transition in humidity levels, with an average of 40%. This is a slight increase from the significantly drier month of March, which recorded only 39% humidity. As the region begins to shift towards the more intense rainy season, humidity levels start climbing dramatically, peaking in the subsequent months of June and July, where they soar to 81% and 83%, respectively. This progression underscores the increasing moisture in the air as the year progresses, setting the stage for the lush greenery that characterizes Erawan during the monsoon season. As visitors prepare for the months ahead, it's clear that April serves as a herald of the humid days to come.

April Average Humidity in Erawan

This chart illustrates the average monthly humidity levels in Erawan, 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 Erawan 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 Erawan

As spring settles in Erawan, Thailand, the UV Index soars, peaking at an alarming 14 in April, categorized as extreme. This reflects a clear upward trend from January's index of 10, demonstrating a continuous increase in solar intensity as the months progress. With a burn time of just 10 minutes, it’s crucial for residents and visitors alike to take proper precautions to protect their skin. The extreme UV levels remain consistent through May and into the summer months, highlighting a need for vigilance as tropical sun exposure intensifies. For those planning outdoor activities, understanding the UV index can help ensure a safe and enjoyable experience under the bright Erawan sky. For more detailed information, visit Erawan UV Index.

Maximum UV Index Levels in Erawan for April

The chart shows the monthly maximum UV Index (UVI) for Erawan 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 Erawan typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10111314141314141412109
Data source: Erawan 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 Erawan

April in Erawan, Thailand, bathed in 314 hours of brilliant sunshine, showcases a remarkable continuity of light as it transitions into the warmth of the summer months. Following a radiant March with 323 hours, April maintains a close connection with the sun, indicating a slight dip yet still vibrant compared to the early months of the year. The trends in sunshine hours reveal a gradual increase from the cooler, sunnier days of January and February, peaking in March, before stabilizing in April and May with 317 hours. This consistent brightness is a testament to Erawan's allure as a destination that thrives under the glow of the sun, inviting adventurers and nature lovers alike to bask in its beauty. As the months progress, the steady decline into the rainy season begins, with the summer sun still offering charm throughout.

Monthly Sunshine Duration in Erawan: April Highlighted

The April sunshine duration represents the total number of hours Erawan 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.
JanFebMarAprMayJunJulAugSepOctNovDec255h295h323h314h317h282h277h260h276h280h304h314h
Data source: Erawan April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Erawan During April

As April arrives in Erawan, Thailand, residents and visitors can expect a shift in the weather patterns, with a notable drop in sunny days, plummeting to just 25% chance of sun. This marks a stark contrast to the bright and predominantly sunny months of January and February, with chances reaching 81% and 86% respectively. Following the peak months, March shows a dip to 66%, but April’s forecast makes it the start of a more unpredictable period, as the monsoon season approaches, leading into the wetter conditions of May and June, where sunny chances fall further to 41% and an alarming 14%. Thus, while the early months of the year boast ample sunshine, April signals a significant transition toward a more overcast and potentially rainy climate.

Percentage of Sunny Days in April in Erawan

The chart illustrates the percentage of sunny days in Erawan 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 Erawan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec81%86%66%26%41%14%14%14%15%29%59%81%
Data source: Erawan April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Erawan in April

As April unfolds in Erawan, Thailand, the daylight duration remains steady at 12 hours, mirroring the previous month of March. This consistency reveals a delightful transition as the region gradually emerges from the shorter days of winter. After January and February’s 11 hours, Erawan witnesses an increase in daylight as spring takes hold. The pattern continues into the following months, with daylight extending to 13 hours by June and July, creating a vibrant tapestry of longer days. This consistent day length not only enhances the beauty of the landscape but also invites residents and tourists alike to bask in the warmth of Thailand's sun-kissed April.

Average Daylight Hours in Erawan for April

The chart illustrates the variation in daylight duration in Erawan throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 12m11h 33m12h 2m12h 31m12h 55m13h 7m13h 1m12h 40m12h 12m11h 43m11h 18m11h 6m
Data source: Erawan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Erawan

As April arrives in Erawan, Thailand, the breeze begins to take on a gentler character, with an average wind speed of 1.3 m/s (3 mph). This slight dip from the previous months indicates a transition into the hotter season, where the air feels stiller, inviting relaxation amidst the lush landscapes. Interestingly, the wind speeds tend to remain consistent, fluctuating slightly between 1.3 m/s and 1.8 m/s throughout the year, with a notable rise in June as the winds pick up again to a refreshing 1.7 m/s (4 mph). This gentle ebb and flow of the wind not only enhances the serene atmosphere of April but also sets the stage for the vibrant activities and natural beauty that Erawan has to offer as summer unfolds.

Average April Wind Speed in Erawan

The chart displays monthly wind speed patterns in Erawan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.81.71.71.3 m/s1.31.71.71.61.51.51.71.8
Data source: Erawan April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Erawan Compares to Other Months

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

April features significantly warmer temperatures compared to January, with a minimum of 16°C (61°F) and an average of 29°C (84°F), peaking at a sweltering 41°C (106°F). In contrast, January holds milder temperatures, with a minimum of 10°C (51°F) and an average of 23°C (74°F), maxing out at 35°C (95°F). Additionally, April experiences more precipitation, totaling 73 mm (2.9 in) over 11 days, while January sees a minimal 4 mm (0.2 in) of rain on just one day. The humidity is also lower in April at 40%, compared to January’s 52%. For more details on January weather, you can visit Erawan weather in January.

April and February display quite a contrast in weather conditions. In April, temperatures are significantly higher, with a minimum of 16°C (61°F) and an average of 29°C (84°F), reaching up to a scorching maximum of 41°C (106°F). In contrast, February enjoys milder conditions, with temperatures ranging from a minimum of 13°C (55°F) to an average of 24°C (76°F), peaking at 37°C (100°F). Precipitation also varies greatly, as April sees 73 mm (2.9 in) of rain over 11 days, while February has just 10 mm (0.4 in) of rain on a single day. Additionally, April's humidity is lower at 40%, compared to February's higher humidity level of 49%. For further details on February weather, you can check this link: Erawan weather in February.

In comparing the weather between March and April, April tends to be slightly warmer, with average temperatures reaching 29°C (84°F) compared to March's average of 28°C (82°F). April experiences higher maximum temperatures, peaking at 41°C (106°F), while March tops out at 39°C (103°F). Additionally, April sees more precipitation, with 73 mm (2.9 in) of rainfall over 11 days, compared to March's 28 mm (1.1 in) across 7 days. Humidity levels are relatively similar, with April at 40% and March slightly lower at 39%. For a more detailed analysis, check out the Erawan weather in March.

In comparing the weather of April and May, it's evident that May is generally warmer and wetter. April features a minimum temperature of 16°C (61°F) and a maximum of 41°C (106°F), with an average of 29°C (84°F) and 73 mm (2.9 in) of precipitation over 11 days. In contrast, May sees higher overnight lows, with a minimum of 22°C (72°F) and a maximum temperature slightly lower at 40°C (104°F), while maintaining the same average of 29°C (84°F). However, precipitation significantly increases in May, totaling 166 mm (6.6 in) across 19 days, coupled with a rise in humidity to 69%. For a more detailed view of May weather in this region, you can check Erawan weather in May.

In comparing the weather of April and June, we notice distinct differences in temperature and precipitation. April boasts a temperature range with a minimum of 16°C (61°F) and a maximum of 41°C (106°F), while June experiences a higher minimum of 23°C (74°F) and a slightly lower maximum of 38°C (101°F). Both months have the same average temperature of 29°C (84°F). However, June significantly sees increased precipitation at 165 mm (6.5 in) over 19 days, compared to April's 73 mm (2.9 in) over 11 days. Additionally, June's humidity rises to 81%, a stark contrast to April's 40%. For more detailed insights into the weather, you can check out Erawan weather in June.

April and July showcase notable differences in weather patterns. In April, temperatures range from a minimum of 16°C (61°F) to a scorching maximum of 41°C (106°F), with an average temperature of 29°C (84°F). The month receives a total of 73 mm of rainfall over 11 days, and humidity levels hover around 40%. In contrast, July experiences milder maximum temperatures of 38°C (102°F) and a minimum of 23°C (74°F), with the same average temperature of 29°C (84°F). However, it is significantly wetter, with 207 mm of precipitation spread over 21 days and humidity rising to a high of 83%. For a closer look at the weather specifics in July, you can visit Erawan weather in July.

April and August display contrasting weather patterns, exemplifying the transition from spring to mid-summer. In April, temperatures range from a mild 16°C (61°F) at night to a scorching 41°C (106°F) during the day, with average highs around 29°C (84°F). The month experiences 73 mm (2.9 in) of precipitation over about 11 days, accompanied by relatively low humidity levels of 40%. In contrast, August is marked by warmer nighttime temperatures with a minimum of 23°C (74°F) and an average temperature of 28°C (83°F). However, it is significantly wetter, receiving 243 mm (9.6 in) of rainfall over 22 days, and it has a considerably higher humidity level at 87%. These differences highlight the shift from a hot and dry April to a wetter and more humid August. For more details about the weather in August, you can check Erawan weather in August.

April and September showcase distinct weather patterns. In April, temperatures can vary widely, with a minimum of 16°C (61°F) and a scorching maximum of 41°C (106°F), averaging at around 29°C (84°F). The month experiences relatively low humidity at 40% and limited rainfall, with only 73 mm (2.9 in) over 11 days. In contrast, September brings milder temperatures, ranging from a minimum of 22°C (72°F) to a maximum of 35°C (95°F), with an average temperature of 28°C (82°F). However, it is significantly wetter, seeing 208 mm (8.2 in) of precipitation over 22 days, and the humidity rises sharply to 86%. For those interested in a detailed overview, you can check Erawan weather in September.

April and October present contrasting weather patterns. In April, temperatures soar with a minimum of 16°C (61°F), an average of 29°C (84°F), and a maximum reaching 41°C (106°F), all accompanied by relatively low humidity at 40%. However, this month experiences 73 mm (2.9 in) of precipitation over 11 days, indicating the onset of the rainy season. In contrast, October's climate tends to be more temperate, featuring a minimum temperature of 18°C (65°F), an average of 27°C (80°F), and a maximum of 35°C (95°F). The month is marked by higher humidity at 74% and significantly more rainfall, totaling 139 mm (5.5 in) over 17 days. For more insights into the specific weather conditions during this month, check Erawan weather in October.

April and November present contrasting weather conditions. In April, temperatures soar with minimums around 16°C (61°F) and maximums reaching up to 41°C (106°F), coupled with an average temperature of 29°C (84°F). The month also experiences significant precipitation at 73 mm (2.9 in) over approximately 11 days, along with lower humidity levels of 40%. In contrast, November’s climate is milder, featuring a minimum temperature of 15°C (59°F) and a maximum of 34°C (94°F), with an average of 25°C (78°F). Precipitation drops significantly to just 14 mm (0.5 in) across about 3 days, and humidity rises to 63%. For more detailed insights into November weather, you can check Erawan weather in November.

The weather in April presents a stark contrast to that in December. April boasts significantly higher temperatures, ranging from a minimum of 16°C (61°F) to soaring maximums of 41°C (106°F), making it considerably hotter with an average of 29°C (84°F). Additionally, April experiences more frequent rainfall, with 73 mm (2.9 in) of precipitation across 11 days, alongside lower humidity levels of 40%.

In contrast, December offers a much milder climate, with temperatures ranging from a cool 8°C (46°F) to a maximum of 33°C (92°F) and an average of 22°C (73°F). This month also enjoys significantly less precipitation, amounting to only 8 mm (0.3 in) over just 2 days, and higher humidity at 57%. For more specific climate details, you can explore Erawan weather in December.

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Conclusion: What to Expect From April Weather in Erawan

April in Erawan presents a noteworthy shift in weather compared to other months. As temperatures peak with maximums reaching 41°C (106°F), the warmth encourages outdoor activities amidst occasional showers, as daily precipitation makes itself known. The month's average temperature settles at a comfortable 29°C (84°F), while the minimum dips to a refreshing 16°C (61°F) in the cooler hours. This increase in warmth is accompanied by a lower humidity of 40%, which, although contributing to the heat, makes the climate slightly more bearable than the wetter months ahead. Overall, April serves as a transitional period, perfect for experiencing the emerging vibrancy of nature, making it a unique time to explore Erawan's natural beauty. For a deeper understanding of the climate variations throughout the year, visit Erawan Climate.