April Weather in Sukhothai, Thailand

Last updated: August 27, 2025

April in Sukhothai, Thailand, showcases a vibrant climate characterized by sweltering heat and occasional showers. The maximum temperature can soar to a blistering 44°C (111°F), while an average of 32°C (89°F) keeps the atmosphere warm. As nights cool down, temperatures dip to a minimum of 22°C (72°F), providing some relief. During this month, precipitation amounts to 93 mm (3.7 in) over 9 days, adding a touch of humidity to the air, which averages around 49%. This blend of heat and humidity leads to a unique April experience for residents and visitors alike.

April Temperature in Sukhothai

In April, Sukhothai experiences a notable rise in temperatures, marking the onset of the hot season. The minimum temperature climbs to 22°C (72°F), providing a warmer beginning to the month, while the average temperature reaches a balmy 32°C (89°F). This warmth peaks dramatically with a maximum of 44°C (111°F), making it one of the hottest months of the year. This increase in daytime heat signals a transition from the milder temperatures of March, which saw maxes of 41°C (106°F). As the peak of the dry season continues, visitors should prepare for the intense sunshine and warmth that transform Sukhothai into a vibrant, sun-soaked haven.

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

The chart illustrates April temperature patterns in Sukhothai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sukhothai, 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).
JanFebMarAprMayJunJulAugSepOctNovDec788187898886858484838177
Data source: Temperature data for Sukhothai 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 Sukhothai

April marks a noteworthy transition in Sukhothai, Thailand, as it experiences a significant uptick in precipitation, recording 93 mm (3.7 in) of rain over 9 days. This increase is a stark contrast to the preceding months, where rainfall was minimal, with January, February, and March collectively receiving only 48 mm (1.9 in). As the dry season wraps up, the surge in April's rainfall signals the onset of impending wet conditions, setting the stage for May, which typically sees an even more dramatic escalation to 183 mm (7.2 in) over 16 days. The gradual build-up observed in April reflects not only a climatic shift but also prepares the landscape for the vibrant growth that follows in the heart of the rainy season.

April Precipitation Trends in Sukhothai

The chart displays monthly precipitation patterns in Sukhothai, 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 Sukhothai, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec261310931831922113042381723319
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Sukhothai

As April arrives in Sukhothai, Thailand, the humidity levels settle at 49%, presenting a slight increase from the drier months of January (51%), February (48%), and March (45%). This transition signals the onset of the wet season, where humidity begins to climb sharply in May, skyrocketing to 71% and peaking during the intense summer months of June and August, when it reaches up to 87%. The April humidity serves as a gentle prelude to the more humid months ahead, emphasizing the region's swift shift from the comfortable dry spells of early the year to the lush, verdant moisture of the monsoon season.

April Average Humidity in Sukhothai

This chart illustrates the average monthly humidity levels in Sukhothai, 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 Sukhothai is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%48%45%49%71%84%84%87%84%71%62%55%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Sukhothai

In April, Sukhothai, Thailand experiences an extreme UV Index of 13, matching the peak levels observed in March. With a burn time of just 10 minutes, the intensity of sunlight remains a serious concern as the region transitions into the hotter months ahead. The UV Index in the following month of May is predicted to rise even further, reaching 14, highlighting a consistent trend of intensifying sun exposure through the spring and into early summer. It's essential for residents and visitors alike to take precautions during this time to protect against harmful UV radiation. For more detailed information, check out the Sukhothai UV Index.

Maximum UV Index Levels in Sukhothai for April

The chart shows the monthly maximum UV Index (UVI) for Sukhothai 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 Sukhothai typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10111313141314141413108
Data source: Sukhothai 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 Sukhothai

April in Sukhothai, Thailand, bathes the landscape in a warm embrace of sunlight, with 323 hours of glorious daylight illuminating the historic ruins and vibrant flora. This month maintains high sunshine levels, sitting just below the peak of March at 332 hours. As the dry season continues, April presents an ideal balance between humidity and heat, drawing nature enthusiasts and cultural explorers alike. Interestingly, the sunlit days begin to taper off slightly as summer approaches, paving the way for the upcoming rainy season. However, with each month showing a consistent pattern of abundant sunshine, Sukhothai remains a radiant escape for those seeking to bask in Thailand's natural beauty.

Monthly Sunshine Duration in Sukhothai: April Highlighted

The April sunshine duration represents the total number of hours Sukhothai 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.
JanFebMarAprMayJunJulAugSepOctNovDec251h296h332h323h325h282h266h242h272h281h302h313h
Data source: Sukhothai April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sukhothai During April

In Sukhothai, Thailand, the likelihood of sunny weather sees a notable decline as April approaches, with only a 22% chance of sun, marking it as one of the least sunny months of the year. This stark contrast follows the highs of February at 88% and a still decent 79% in January, highlighting a clear seasonal shift. As the region transitions into the typically rainier months of May and onward, where probabilities of sunshine hover around 42% and dip further into the low teens in the summer, April stands out as a point of notable decline. This trend underscores the importance of planning outdoor activities carefully as the season changes from the vibrant early months to the more unpredictable late spring and summer.

Percentage of Sunny Days in April in Sukhothai

The chart illustrates the percentage of sunny days in Sukhothai 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 Sukhothai experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec79%88%69%22%42%16%12%10%11%25%57%83%
Data source: Sukhothai April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sukhothai in April

In April, Sukhothai, Thailand enjoys approximately 12 hours of daylight, mirroring the consistent light of the preceding month, March. As spring unfolds, daylight duration begins to stabilize at this level before extending into the early summer months. This transitional trend reflects a gradual increase in sunlight from 11 hours in the earlier part of the year, reaching a peak of 13 hours in both June and July. Following this peak, daylight hours gently taper back to 12 hours by August, maintaining a rhythm that aligns with the region's tropical climate. The steady progression of daylight enhances the vibrant outdoor activities, making April a delightful month to explore Sukhothai's rich cultural heritage under the warm sun.

Average Daylight Hours in Sukhothai for April

The chart illustrates the variation in daylight duration in Sukhothai 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 30m12h 54m13h 6m13h12h 39m12h 12m11h 43m11h 19m11h 7m
Data source: Sukhothai daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Sukhothai

In April, Sukhothai experiences a gentle breeze with an average wind speed of 1.6 m/s (4 mph), mirroring the calm atmosphere of early spring in this historic city. This slight reduction from March’s peak of 2.0 m/s (5 mph) reflects a transition as the region gradually warms up, with the winds starting to pick up in the following months. The pattern suggests that while April offers a peaceful respite, the gusts will soon increase, peaking in June at 2.5 m/s (6 mph). With pleasant winds returning in May and tapering off again by the end of the year, April stands out as a moment of balance in Sukhothai’s varied climatic tapestry.

Average April Wind Speed in Sukhothai

The chart displays monthly wind speed patterns in Sukhothai, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.82.01.6 m/s1.72.52.11.91.51.21.21.4
Data source: Sukhothai April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Sukhothai Compares to Other Months

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

Comparing the weather in April and January reveals notable differences in temperature, humidity, and precipitation. In April, temperatures can soar with a minimum of 22°C (72°F) and a staggering maximum of 44°C (111°F), averaging around 32°C (89°F). This month also experiences significantly higher rainfall, with 93 mm (3.7 in) spread over nine days, contributing to a slightly lower humidity level of 49%. In contrast, January is considerably cooler, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 37°C (99°F), averaging 26°C (78°F). Rainfall is minimal during this time, totaling just 26 mm (1.0 in) over only two days, and humidity remains slightly higher at 51%. For more details on weather conditions in January, you can visit Sukhothai weather in January.

April typically experiences warmer weather compared to February, with minimum temperatures starting at 22°C (72°F), an average of 32°C (89°F), and maximums reaching as high as 44°C (111°F). In contrast, February sees milder temperatures, with a minimum of 16°C (62°F), an average of 27°C (81°F), and a maximum of 38°C (102°F). Additionally, April tends to be wetter, receiving 93 mm (3.7 inches) of precipitation across 9 days, while February has only 12 mm (0.5 inches) of rainfall over just 2 days, making it a drier month overall. Humidity levels are similar between the two months, with April at 49% and February slightly lower at 48%. For more details on February’s weather, you can check Sukhothai weather in February.

In comparing the weather between March and April, April tends to be slightly warmer, with minimum temperatures reaching 22°C (72°F) compared to March's 20°C (68°F). The average maximum temperature in April rises to 44°C (111°F), exceeding March's maximum of 41°C (106°F). Additionally, April experiences significantly higher precipitation, with 93 mm (3.7 in) over 9 days, compared to just 10 mm (0.4 in) over 2 days in March. Humidity also sees a slight increase in April, averaging 49% versus March's 45%. For more detailed information on March weather, you can visit Sukhothai weather in March.

In comparing the weather between April and May, April experiences slightly higher average temperatures, with a minimum of 22°C and a maximum of 44°C. In contrast, May starts warmer with a minimum of 24°C, but has a lower maximum temperature of 42°C. Furthermore, May is significantly wetter, receiving 183 mm of precipitation over 16 days, compared to April's 93 mm over just 9 days. Additionally, humidity rises in May to 71%, up from April’s 49%. For more detailed information about the weather in May, you can check Sukhothai weather in May.

April and June in Sukhothai showcase distinct weather patterns, with April experiencing warmer temperatures. In April, temperatures range from a minimum of 22°C (72°F) to a scorching maximum of 44°C (111°F), while the average temperature settles at 32°C (89°F). In contrast, June is slightly cooler, with temperatures peaking at 40°C (104°F) and an average of 30°C (87°F), but it features higher humidity levels at 84%. Furthermore, June sees significantly more rainfall, with a total of 192 mm (7.5 in) over 22 days compared to April’s 93 mm (3.7 in) spread over 9 days. For more details, check out Sukhothai weather in June.

In April, the weather is characterized by warmer temperatures, with averages reaching 32°C (89°F) and maximum highs of up to 44°C (111°F). However, this month sees relatively lower humidity at 49% and about 93 mm (3.7 in) of rain over 9 days. In contrast, July experiences a more humid climate, with minimum temperatures of 25°C (77°F) and an average of 30°C (86°F). This month is also much wetter, with total precipitation reaching 211 mm (8.3 in) across 23 days. The increased humidity in July, peaking at 84%, significantly alters the overall comfort level compared to April. For more details, you can check Sukhothai weather in July.

April and August present significantly different weather conditions. In April, temperatures range from a minimum of 22°C (72°F) to a scorching maximum of 44°C (111°F), with an average temperature of 32°C (89°F). Rainfall is relatively moderate, with 93 mm (3.7 in) spread over 9 days and humidity levels at 49%.

In contrast, August is cooler on average, with temperatures ranging from a minimum of 25°C (76°F) to a maximum of 38°C (101°F), averaging 29°C (85°F). However, August is marked by increased precipitation, with a substantial 303 mm (11.9 in) over 25 days, coupled with higher humidity at 87%. This shift in weather means that while April can be intensely hot, August is characterized by both humidity and frequent rain. For more details, check out Sukhothai weather in August.

In April, temperatures in Sukhothai rise significantly, with minimums around 22°C (72°F) and maximums reaching up to 44°C (111°F). The month is relatively drier, with an average precipitation of 93 mm (3.7 in) spread over just 9 days and a humidity level of 49%. In contrast, September experiences milder temperatures, with a minimum of 24°C (76°F) and a maximum of 37°C (98°F). However, it is much wetter, with a substantial 238 mm (9.4 in) of rain over 22 days, and humidity levels soar to 84%. This change in weather makes September notably more humid and rainy compared to the hotter and drier conditions of April. For more details on the September weather, visit Sukhothai weather in September.

April and October exhibit notable differences in weather patterns. April tends to be hotter, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 44°C (111°F), resulting in an average of 32°C (89°F). However, it sees less precipitation, totaling 93 mm (3.7 in) over about 9 rainy days and a lower humidity of 49%. In contrast, October experiences milder temperatures, with a minimum of 23°C (74°F) and a maximum of 37°C (99°F), averaging 29°C (84°F). It is also significantly wetter, receiving 172 mm (6.8 in) of rain spread over 19 days, accompanied by higher humidity levels at 71%. For more detailed insights about October’s climate, check out Sukhothai weather in October.

April and November present distinct weather contrasts. In April, temperatures soar with a minimum of 22°C (72°F) and an average high reaching 44°C (111°F), making it significantly warmer. The month also sees higher humidity levels at 49% and more precipitation, totaling 93 mm (3.7 in) over 9 days. In contrast, November offers milder conditions with a minimum temperature of 19°C (66°F) and an average high of 35°C (96°F). The month also experiences less rainfall, accumulating just 33 mm (1.3 in) over 6 days, alongside a higher humidity level of 62%. For more detailed insights, visit Sukhothai weather in November.

In comparison, April presents significantly warmer temperatures, with minimums reaching 22°C (72°F) and maximums soaring up to 44°C (111°F), compared to December’s milder conditions, where temperatures range from a minimum of 12°C (53°F) to a maximum of 35°C (95°F). Additionally, April experiences more substantial rainfall, totaling 93 mm (3.7 in) over approximately 9 days, whereas December sees much less precipitation at just 19 mm (0.7 in) over 2 days. Interestingly, December's humidity is slightly higher at 55%, while April maintains a lower humidity level of 49%. For more detailed insights into the December weather in Sukhothai, you can refer to Sukhothai weather in December.

Compare Sukhothai's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Sukhothai

As April unfolds in Sukhothai, it marks a distinct transition in the region's weather patterns. With temperatures peaking at a scorching 44°C (111°F), this month is significantly warmer compared to the cooler months that precede it. Humidity levels hover around a moderate 49%, adding to the heat, while an average of 93 mm of rainfall over 9 days brings brief relief and hints of the approaching wet season. This combination can create a vibrant yet challenging climate, encouraging visitors to stay hydrated and seek shade during the hottest parts of the day. For a deeper understanding of what to expect throughout the year, explore more at Sukhothai Climate.