April Weather in Phimai, Thailand

Last updated: August 27, 2025

In April, Phimai, Thailand, experiences a warm and humid climate characterized by a maximum temperature soaring up to 41°C (107°F) and a comfortable average of 30°C (86°F). As the month progresses, daytime heat can be intense, but cool nights offer a refreshing contrast, dipping to a minimum of 16°C (62°F). With 82 mm (3.2 in) of precipitation spread across 15 days, sporadic showers provide relief from the heat while contributing to an overall humidity level of 51%. This blend of warmth and rainfall makes April a unique time to explore the rich landscapes and cultural heritage of Phimai.

April Temperature in Phimai

April in Phimai, Thailand, heralds the peak of the warm season, with temperatures showcasing a notable warmth. The minimum temperature settles at a comfortable 16°C (62°F), while the average soars to a balmy 30°C (86°F), reflecting a steady climb from prior months. However, the maximum temperature can reach a sweltering 41°C (107°F), matching the highs recorded in March, which indicates the intensifying heat as summer approaches. This month acts as a transitional phase where the heat becomes increasingly palpable, hinting at the even warmer days ahead in May, while still offering some respite during the cooler early morning hours. As the landscape bursts into life with vibrant colors and lush greenery, April is a captivating time for visitors to experience the thriving beauty of Phimai amid the rising temperatures.

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

The chart illustrates April temperature patterns in Phimai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phimai, 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).
JanFebMarAprMayJunJulAugSepOctNovDec778085858585848382817976
Data source: Temperature data for Phimai 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 Phimai

In April, Phimai, Thailand, experiences a significant uptick in precipitation, marking a pivotal transition into the rainy season. With 82 mm (3.2 in) of rain falling over 15 days, this month's rainfall is more than double that of March's total, underscoring a notable increase in both volume and frequency. As the dry spell gives way to increased humidity, April's showers set the stage for even heavier rains in the following months, where precipitation soars to impressive levels—culminating in July's peak of 206 mm (8.1 in). This pattern reflects a broader trend of escalating rainfall leading into the heart of the monsoon season, making April a vital month for both local agriculture and the region's ecology.

April Precipitation Trends in Phimai

The chart displays monthly precipitation patterns in Phimai, 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 Phimai, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec783383165110207193242172348
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Phimai

In April, Phimai, Thailand experiences a noticeable rise in humidity, measuring 51%, which marks a shift from the drier months of January through March. This uptick not only signals the transition to the lush and vibrant wet season but also sets the stage for the much higher humidity levels that follow in May and beyond, where figures surge to 76% and higher. As the region moves into the heart of the wet season, the air becomes more saturated, with August peaking at a humid 85%. Overall, April serves as a gentle prelude to the more intense humidity that defines the subsequent months, highlighting the tropical climate's rhythm and the lush beauty that accompanies the rainy season.

April Average Humidity in Phimai

This chart illustrates the average monthly humidity levels in Phimai, 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 Phimai is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec50%47%41%51%76%83%80%86%88%79%68%59%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Phimai

In April, Phimai, Thailand, experiences an extreme UV Index of 14, where the sun’s power is at its peak, allowing for only a brief 10-minute burn time before skin damage can occur. This intensity aligns with February and March's values, indicating a consistent pattern of high UV exposure that persists into the warmer months. As the temperatures rise, it's crucial to stay vigilant, as the UV Index remains high not just in April, but through the subsequent months of May and June, continuing this trend of extreme levels. To better prepare for outdoor activities, checking the detailed Phimai UV Index can help ensure safe sun exposure throughout the year.

Maximum UV Index Levels in Phimai for April

The chart shows the monthly maximum UV Index (UVI) for Phimai 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 Phimai typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9131414141314141413109
Data source: Phimai 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 Phimai

April in Phimai, Thailand, offers a delightful blend of warm days and ample sunshine, totaling 313 hours of bright, cheerful weather. Following the previous month's peak at 326 hours, April sees a slight dip yet remains firmly in the sunshine-rich spring season. This month, while still basking in the glow, also reflects a trend that continues through May, with 323 hours, before gradually easing into the more moderate days of summer. Overall, April stands as a vibrant reminder of the region's abundant light, setting the stage for the warmer months ahead.

Monthly Sunshine Duration in Phimai: April Highlighted

The April sunshine duration represents the total number of hours Phimai 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.
JanFebMarAprMayJunJulAugSepOctNovDec258h298h326h313h323h298h285h283h276h281h296h314h
Data source: Phimai April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Phimai During April

In Phimai, Thailand, the likelihood of enjoying sunny weather sees a notable decline as we transition into April, dipping to just 26%. This contrasts sharply with the sun-kissed days of January and February, which boast chances of sunshine at 71% and 84% respectively. With March's mild drop to 61%, the April forecast signals the onset of the rainy season, where the sun is less likely to grace the sky. Following this trend, the months ahead—especially from May to July—experience even dimmer prospects, with May at 38% and a stark 13% in July. Therefore, if you’re planning a visit in April, be prepared for a mix of clouds and occasional sunshine rather than the brilliant rays of earlier months.

Percentage of Sunny Days in April in Phimai

The chart illustrates the percentage of sunny days in Phimai 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 Phimai experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec71%84%61%26%38%17%13%12%12%19%44%62%
Data source: Phimai April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Phimai in April

In Phimai, Thailand, the daylight duration exhibits a beautiful progression throughout the year, with April showcasing 12 hours of daylight—a continuation of the longer days that began in March. This month marks a transition as daylight gradually lengthens, peaking in June with 13 hours, before settling back to a more consistent 12 hours from July through September. As the year draws to a close, daylight hours decrease again, reverting to 11 hours from October to December. This rhythm of lengthening and shortening days highlights the gentle shift in seasons and invites residents and visitors alike to enjoy the vibrant outdoor life of Phimai.

Average Daylight Hours in Phimai for April

The chart illustrates the variation in daylight duration in Phimai throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 19m11h 37m12h 2m12h 28m12h 49m13h12h 54m12h 36m12h 11m11h 46m11h 24m11h 13m
Data source: Phimai daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Phimai

In April, Phimai, Thailand, experiences a gentle lull in wind activity, with average speeds dipping to 1.8 m/s (4 mph). This marks a continuation of a gradual decline that began in March, where winds were noticeably brisker at 2.1 m/s (5 mph). As the month unfolds, the breezes remain subtle, creating a tranquil atmosphere that perfectly complements the warmer temperatures of spring. Interestingly, this calm is short-lived; by June, winds pick up again, soaring back to earlier highs of 3.1 m/s (7 mph). Thus, April serves as a transitional period, offering a serene reprieve before the winds return to their more spirited pace in the heart of summer.

Average April Wind Speed in Phimai

The chart displays monthly wind speed patterns in Phimai, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.12.52.11.8 m/s1.93.13.22.61.92.33.13.7
Data source: Phimai April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Phimai Compares to Other Months

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

April and January present contrasting weather patterns. In April, temperatures soar with a minimum of 16°C (62°F) and can reach a scorching maximum of 41°C (107°F), averaging around 30°C (86°F). The month also sees considerable precipitation, with about 82 mm (3.2 in) falling over 15 days, adding to the humidity, which rests around 51%. In contrast, January experiences milder temperatures, with a minimum of 12°C (53°F) and a maximum of 37°C (98°F), averaging a comfortable 25°C (77°F). This month is relatively dry, featuring only 7 mm (0.3 in) of precipitation over just 1 day, and a slightly lower humidity level at 50%. For more detailed information, you can check Phimai weather in January.

April tends to be hotter than February, with temperatures ranging from a minimum of 16°C (62°F) to a maximum of 41°C (107°F), while February's temperatures are more moderate, ranging from 13°C (56°F) to a maximum of 39°C (102°F). Additionally, April experiences significantly more precipitation, with 82 mm (3.2 in) falling over 15 days compared to February’s mere 8 mm (0.3 in) over just 2 days. Humidity levels are slightly higher in April at 51%, compared to February’s 47%. For more detailed insights into February weather, you can visit Phimai weather in February.

In comparing the weather of April and March, we see some notable differences. April features a higher minimum temperature at 16°C (62°F) and maintains a similarly high maximum of 41°C (107°F), while March has a minimum of 19°C (66°F) and a slightly lower average temperature of 29°C (85°F). Additionally, April experiences more precipitation, totaling 82 mm (3.2 in) over 15 days, compared to only 33 mm (1.3 in) across 6 days in March. Humidity levels also rise in April to 51%, compared to 41% in March. For more detailed information, you can check Phimai weather in March.

In comparing the weather of April and May, both months experience a similar average temperature of around 30°C (86°F), but May sees a slight increase in minimum temperature to 20°C (68°F) compared to April's 16°C (62°F). Both months can reach a maximum of 41°C (107°F), but May is notably wetter, with precipitation amounting to 165 mm (6.5 in) over 20 days, in contrast to April's 82 mm (3.2 in) over 15 days. Additionally, humidity rises significantly in May to 76%, up from April's 51%, making the weather feel more oppressive. For further details on Phimai weather in May, you can explore specific conditions in the region.

In April, the weather is characterized by a minimum temperature of 16°C (62°F) and a maximum of 41°C (107°F), with an average temperature of 30°C (86°F). During this month, precipitation averages 82 mm (3.2 in) over 15 days, and humidity levels are around 51%. In contrast, June offers warmer nights with a minimum temperature of 24°C (76°F) and a slightly cooler maximum of 40°C (104°F), while maintaining the same average temperature of 30°C (86°F). However, June experiences increased rainfall, with 110 mm (4.3 in) over 20 days and significantly higher humidity at 83%. For more detailed information, you can check Phimai weather in June.

In April, the weather is characterized by warm temperatures, with a minimum of 16°C (62°F) and a maximum reaching up to 41°C (107°F), resulting in an average temperature of 30°C (86°F). The month sees about 82 mm (3.2 in) of rainfall spread over approximately 15 days, accompanied by a humidity level of 51%.

In contrast, July experiences higher humidity and precipitation levels, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 38°C (100°F), leading to a slightly cooler average of 29°C (84°F). Rainfall significantly increases to 206 mm (8.1 in) over 22 days, with humidity soaring to 80%.

For more detailed information about July weather, visit Phimai weather in July.

When comparing the weather in April and August, notable differences emerge. April experiences a broader temperature range, with minimums of 16°C (62°F) and maximums reaching up to 41°C (107°F), alongside an average temperature of 30°C (86°F). It also sees less precipitation, totaling 82 mm (3.2 in) over 15 days with a humidity level of 51%. In contrast, August is typically more humid and cooler overall, with minimum temperatures around 24°C (75°F) and a maximum of 36°C (97°F), and an average of 29°C (84°F). August experiences significantly higher rainfall, accumulating 193 mm (7.6 in) over 25 days and a notable increase in humidity at 85%. For more specifics about August weather, you can check Phimai weather in August.

April and September exhibit notably different weather patterns. In April, temperatures range from a mild 16°C (62°F) at night to a scorching high of 41°C (107°F) during the day, with an average of 30°C (86°F). Despite these high temperatures, April experiences relatively low precipitation of 82 mm (3.2 in) across 15 days and humidity at a moderate 51%. In contrast, September tends to be cooler, with minimum temperatures of 24°C (75°F) and a maximum of 35°C (96°F), averaging 28°C (83°F). However, it is significantly wetter, receiving 242 mm (9.5 in) of rain over 23 days, and it’s much more humid at 88%. For more detailed information, you can explore the Phimai weather in September.

April and October present contrasting weather patterns. In April, temperatures soar with a minimum of 16°C (62°F), averaging 30°C (86°F) and peaking at 41°C (107°F). The month experiences 82 mm (3.2 in) of precipitation over about 15 days, with humidity averaging around 51%. In contrast, October sees a milder temperature range, with a minimum of 20°C (68°F), an average of 27°C (81°F), and a maximum of 35°C (96°F). Precipitation significantly increases to 172 mm (6.8 in) over approximately 18 days, accompanied by higher humidity levels at 79%. For more detailed insights on October weather, you can refer to Phimai weather in October.

April and November exhibit distinct weather patterns, reflective of the transitioning seasons. In April, temperatures soar with minimums around 16°C (62°F) and maximums climbing to 41°C (107°F), presenting a hotter average of 30°C (86°F). This month is relatively wet, featuring about 82 mm (3.2 in) of precipitation over 15 days, while maintaining a humidity level of 51%. In contrast, November brings milder temperatures, with minimums at 17°C (64°F) and maximums reaching 35°C (95°F), averaging 26°C (80°F). Precipitation decreases significantly to 34 mm (1.3 in) over just 6 days, and the humidity rises to a more humid 68%. To learn more about the specifics of November weather, click here: Phimai weather in November.

April and December present quite a contrast in weather conditions. In April, temperatures range from a minimum of 16°C (62°F) to a scorching maximum of 41°C (107°F), with an average temperature of 30°C (86°F). This month also experiences significant rainfall, totaling 82 mm (3.2 inches) over approximately 15 days, making for a relatively humid atmosphere at 51%. In stark comparison, December offers a cooler climate, with minimum temperatures at 12°C (54°F), an average of 25°C (77°F), and a maximum of 35°C (96°F). December sees very little precipitation, just 8 mm (0.3 inches) over one day, and a slightly higher humidity level of 59%. For more details on December weather specifically, you can check out Phimai weather in December.

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Conclusion: What to Expect From April Weather in Phimai

April in Phimai is a month of extremes, where the temperatures soar, reaching highs that can feel unrelenting. With an average warmth of 30°C, it offers a taste of summer, but the sharp contrast to cooler winter months and the cooler evenings make this time distinct. The humidity enhances the heat, while the occasional rainfall, totaling about 82 mm over 15 days, provides a brief respite from the otherwise oppressive conditions. As you plan your visit, keep in mind that April's intensity sets it apart from the milder months preceding it. For a comprehensive look at what to expect year-round, check out Phimai Climate.