April Weather in Phaya Thai, Thailand

Last updated: August 27, 2025

April in Phaya Thai, Thailand, is characterized by a warm and humid climate, with average temperatures reaching a significant 30°C (87°F). The month can see maximum highs soaring up to 38°C (100°F), providing plenty of summer heat. Nighttime brings a cooler respite with minimum temperatures around 21°C (70°F). While the sun shines brightly, April also brings about 107 mm (4.2 in) of rainfall, spanning approximately 12 days, which contributes to the region's high 70% humidity. This combination of heat and moisture makes April a vibrant yet steamy time in Phaya Thai, perfect for experiencing the rich cultural landscape amidst occasional rain showers.

April Temperature in Phaya Thai

In April, temperatures in Phaya Thai, Thailand, start to ramp up as the region transitions deeper into the warm season. With a minimum of 21°C (70°F) and an average of 30°C (87°F), the days become noticeably warmer, peaking at a sizzling 38°C (100°F). This increase reflects a consistent trend observed since the beginning of the year; each month sees a gradual rise in temperatures. Notably, April's heat often sets the stage for the sweltering days of May, where temperatures can soar to 40°C (103°F). Visitors to Phaya Thai can expect bright, warm days complemented by the vibrant energy of the city, perfect for outdoor adventures but with a hint of caution due to the intensifying heat.

April Weather in Phaya Thai: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Phaya Thai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phaya Thai, 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).
JanFebMarAprMayJunJulAugSepOctNovDec808285868686858584838280
Data source: Temperature data for Phaya Thai 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 Phaya Thai

In April, Phaya Thai experiences a notable uptick in precipitation, with 107 mm (4.2 in) of rain falling over 12 days. This surge marks a significant increase from the earlier months, illustrating the transition into the rainy season as temperatures rise. The rainy pattern continues into May, further amplifying the average precipitation with 142 mm (5.6 in) over 19 days. Notably, April's rainfall is more than double that of March, setting the stage for the wetter months to follow. This gradual increase indicates a clear trend towards a tropical climate, where lush vegetation thrives, and the vibrant monsoon season begins to take hold.

April Precipitation Trends in Phaya Thai

The chart displays monthly precipitation patterns in Phaya Thai, 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 Phaya Thai, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2914441071421121591632452506124
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Phaya Thai

April marks a notable shift in humidity levels in Phaya Thai, Thailand, with a jump to 70% from the previous month's 61%. This increase signals the onset of the more humid season, as both May and June see significant rises, peaking at 80% and 85%, respectively. The humidity continues to climb throughout the summer months, reaching its highest point in August at an impressive 88%. Observing these trends, it’s clear that April serves as a turning point, transitioning the region from a relatively drier early part of the year into the steamy months ahead, setting the stage for the characteristic tropical climate that dominates the latter half of the year.

April Average Humidity in Phaya Thai

This chart illustrates the average monthly humidity levels in Phaya Thai, 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 Phaya Thai is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%58%61%70%80%85%86%88%87%83%78%70%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Phaya Thai

In April, the UV Index in Phaya Thai, Thailand, stands at a significant 13, categorized as extreme with a burn time of just 10 minutes. This trend continues the high UV levels experienced since February, where the index climbed to 12 and peaked at 14 in the following months of March and May. The extreme UV exposure persisting through these months highlights the importance of sun protection. As these elevated levels remain consistent into the summer, it’s crucial for residents and visitors to remain vigilant and take necessary precautions. For more details and to stay informed, check out the Phaya Thai UV Index.

Maximum UV Index Levels in Phaya Thai for April

The chart shows the monthly maximum UV Index (UVI) for Phaya Thai 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 Phaya Thai typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1012141314131414131298
Data source: Phaya Thai 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 Phaya Thai

April in Phaya Thai, Thailand, shines with 322 hours of sunshine, marking a slight dip from March’s impressive 336 hours. This consistency in sunny days mirrors the overall trend in the region, where longer daylight hours dominate the earlier months. The gradual decrease from February's 299 hours to April reflects a shift as the month progresses, but sunshine remains abundant, ensuring that the vibrant streets and lush landscapes bask in plenty of warmth. As summer approaches, the peak sunlight hours from January to March set a lively tone, while May's 321 hours suggests that the sunny allure continues, promising an engaging blend of warmth and illumination for all who visit or reside in this captivating area.

Monthly Sunshine Duration in Phaya Thai: April Highlighted

The April sunshine duration represents the total number of hours Phaya Thai 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.
JanFebMarAprMayJunJulAugSepOctNovDec251h299h336h322h321h302h290h280h268h287h294h316h
Data source: Phaya Thai April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Phaya Thai During April

April in Phaya Thai, Thailand, tends to bring a dramatic drop in sunny weather likelihood, with a mere 18% chance of clear skies. This stark decline follows the relatively brighter months of February and March, which boast probabilities of 76% and 56%, respectively. As we transition into the hotter season, the sun takes a back seat, signaling the onset of the rainy period. This trend continues through the months that follow, with May seeing a slight increase to 33%, but overall, April stands out as a time when the sun is often hidden behind clouds, making it less favorable for sun-seekers.

Percentage of Sunny Days in April in Phaya Thai

The chart illustrates the percentage of sunny days in Phaya Thai 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 Phaya Thai experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%76%57%18%33%17%11%9%10%14%29%63%
Data source: Phaya Thai April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Phaya Thai in April

In April, Phaya Thai enjoys a delightful 12 hours of daylight, mirroring the pattern established in March and continuing through May. This marks the transition to longer days, as the region experiences a shift from the consistent 11 hours of daylight seen in the earlier months of January and February. As the year progresses, Phaya Thai's daylight duration stabilizes at 12 hours from March to August, providing ample sunlight for outdoor activities and vibrant local life. By October, daylight begins to recede again, signaling the approach of shorter days as the year draws to a close. This rhythmic cycle not only enhances the region's beauty but also nurtures its rich cultural and natural experiences throughout the year.

Average Daylight Hours in Phaya Thai for April

The chart illustrates the variation in daylight duration in Phaya Thai throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 24m11h 40m12h 2m12h 25m12h 45m12h 54m12h 49m12h 33m12h 11m11h 48m11h 28m11h 19m
Data source: Phaya Thai daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Phaya Thai

In April, the winds in Phaya Thai, Thailand, take on a gentler demeanor, with an average speed of just 1.9 m/s (4 mph), marking a slight dip from the invigorating breezes of March. This tranquil shift is a prelude to the warmer months ahead, as the preceding months show a steady increase in wind speed, peaking at 3.0 m/s (7 mph) in March and June. Following April, the winds pick up again in May, returning to a more moderate 2.4 m/s (5 mph). The overall pattern reveals a rhythmic dance of breeze and calm, highlighting the transitional nature of early spring as it gracefully gives way to the season's warmer embrace.

Average April Wind Speed in Phaya Thai

The chart displays monthly wind speed patterns in Phaya Thai, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.43.01.9 m/s2.43.02.72.62.02.02.22.6
Data source: Phaya Thai April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Phaya Thai Compares to Other Months

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

When comparing the weather in April and January, it's clear that April is notably warmer and more humid. April's temperatures range from a minimum of 21°C (70°F) to a maximum of 38°C (100°F), with an average of 30°C (87°F). In contrast, January boasts cooler temperatures, with a minimum of 16°C (61°F), an average of 27°C (81°F), and a maximum of 35°C (94°F). Additionally, April experiences significantly more rainfall, with 107 mm (4.2 in) over 12 days, compared to January's mere 29 mm (1.1 in) across just 3 days. This combination of higher humidity at 70% in April versus 59% in January contributes to a distinctly more oppressive atmosphere in the former month. For more detailed information, you can check out Phaya Thai weather in January.

April and February exhibit notable differences in weather patterns. April tends to be warmer, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 38°C (100°F), while February features slightly cooler temperatures, with a minimum of 19°C (66°F) and a maximum of 35°C (96°F). Additionally, April is significantly wetter, experiencing approximately 107 mm (4.2 in) of precipitation over 12 days, compared to February's mere 14 mm (0.5 in) over just 3 days. Humidity levels also differ, as April has a higher humidity rate of 70%, whereas February maintains a lower 58%. For more detailed insights, check out Phaya Thai weather in February.

April's weather presents a slightly warmer climate compared to March, with minimum temperatures around 21°C (70°F) and maximums reaching up to 38°C (100°F), while March has a minimum of 22°C (72°F) and a maximum of 37°C (99°F). Both months maintain an average temperature of approximately 30°C (86°F), but April is significantly wetter, recording 107 mm (4.2 in) of precipitation over 12 days, in contrast to March's 44 mm (1.7 in) over just 5 days. Additionally, humidity levels rise in April to 70%, compared to March’s lower 61%. For a more detailed look at March weather conditions, check out Phaya Thai weather in March.

April's weather showcases a warm climate with average temperatures around 30°C (87°F) and a maximum reaching up to 38°C (100°F). However, it also experiences a considerable amount of precipitation, with rain falling on 12 days and totaling 107 mm (4.2 in). In contrast, May sees slightly higher minimum temperatures at 23°C (74°F) and peaks reaching 40°C (103°F), while maintaining the same average of 30°C (87°F). The month of May is wetter, with 142 mm (5.6 in) of rain and showers occurring on 19 days, leading to increased humidity levels, rising to 80%. For more detailed information, you can visit Phaya Thai weather in May.

April and June have similar average temperatures, hovering around 30°C (87°F) in April and 30°C (86°F) in June. However, April experiences slightly lower humidity at 70%, compared to June's higher levels of 85%. Precipitation increases in June, with 112 mm (4.4 in) falling over 22 days, compared to April's 107 mm (4.2 in) over 12 days. This means that while both months are warm, June tends to be a bit more humid and wetter. For more detailed insights, check out Phaya Thai weather in June.

In comparing the weather conditions of April and July, we observe notable differences in temperature, precipitation, and humidity. April experiences slightly higher average temperatures, with a minimum of 21°C (70°F) and a maximum of 38°C (100°F), whereas July has a slightly lower average of 29°C (85°F) and a maximum of 37°C (99°F). However, July is characterized by increased humidity at 86% compared to April's 70%, contributing to a more oppressive feel. Additionally, July sees more rainfall, totaling 159 mm (6.2 in) over 26 days, in contrast to April's 107 mm (4.2 in) over 12 days. For a detailed look at weather specifics, visit Phaya Thai weather in July.

April and August both feature warm temperatures, but there are notable differences in their weather patterns. In April, the average temperature is slightly higher at 30°C (87°F), with a maximum reaching 38°C (100°F) and a minimum of 21°C (70°F). However, this month sees less precipitation, with 107 mm (4.2 in) falling over 12 days and humidity levels around 70%. In contrast, August experiences a somewhat cooler average temperature of 29°C (85°F), but with higher humidity at 88%. It also has increased rainfall, totaling 163 mm (6.4 in) over a greater number of days—23 in total. For more detailed weather insights, you can check Phaya Thai weather in August.

April and September present distinct weather characteristics. In April, temperatures range from a minimum of 21°C (70°F) to a maximum of 38°C (100°F), with an average of 30°C (87°F). The month experiences around 107 mm (4.2 in) of rainfall over approximately 12 days, accompanied by a humidity level of 70%. In contrast, September has a slightly warmer minimum temperature of 24°C (76°F) and averages 29°C (84°F), with a maximum of 36°C (97°F). However, it sees significantly higher rainfall, totaling 245 mm (9.6 in) over 24 days, and an increase in humidity to 87%. These factors make September notably wetter and more humid than April. For more specifics on September weather, check out Phaya Thai weather in September.

April weather features warmer temperatures, with a minimum of 21°C and highs reaching up to 38°C, while October presents slightly cooler conditions, with a minimum of 23°C and a maximum of 35°C. Although April averages 30°C, making it feel quite hot, October's average temperature of 29°C is more comfortable, despite the higher humidity of 83% compared to April's 70%. Notably, October experiences significantly more rainfall, totaling 250 mm over 21 days, compared to April's 107 mm over 12 days. For more details about the specific weather conditions in October, check out Phaya Thai weather in October.

April and November present distinctly different weather patterns. In April, temperatures range from a minimum of 21°C (70°F) to a scorching maximum of 38°C (100°F), with an average of 30°C (87°F). This month also sees significant rainfall, totaling 107 mm (4.2 in) over approximately 12 days, accompanied by a humidity level of 70%. In contrast, November experiences milder temperatures, with a minimum of 21°C (70°F) and a maximum of 35°C (95°F), averaging around 28°C (83°F). Precipitation is less frequent and lighter, totaling 61 mm (2.4 in) across about 9 days, and humidity levels rise slightly to 78%. For more details on the weather in November, check out Phaya Thai weather in November.

April and December present contrasting weather patterns. In April, temperatures soar with a minimum of 21°C (70°F), averaging 30°C (87°F), and peaking at a sizzling 38°C (100°F). This month also experiences significant precipitation, with 107 mm (4.2 in) over 12 days, contributing to a muggy atmosphere, as humidity hovers around 70%. In contrast, December offers a milder climate, featuring a minimum temperature of 15°C (59°F), averaging 27°C (80°F), and a maximum of 35°C (95°F). The month is notably drier, with only 24 mm (0.9 in) of rainfall spread over just 2 days, while humidity remains consistent at 70%. For more details about December weather in this region, check out Phaya Thai weather in December.

Compare Phaya Thai's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Phaya Thai

As April unfolds in Phaya Thai, temperatures soar, marking a significant transition to the sweltering Thai summer. With an average temperature of 30°C (87°F) and peaks reaching up to 38°C (100°F), this month stands out as one of the hottest in the region. The humidity hovers around 70%, adding to the intense tropical feel that characterizes this month. While April does usher in some rainfall, with about 107mm of precipitation across 12 days, these showers often provide a brief respite from the heat rather than a significant cooldown. For a deeper understanding of how April's unique conditions compare throughout the year, visit Phaya Thai Climate.