April Weather in Umphang, Thailand

Last updated: August 27, 2025

In April, Umphang, Thailand, experiences a vibrant climatic tapestry, with maximum temperatures soaring up to 37°C (98°F), while the average remains a comfortable 25°C (78°F). Visitors should prepare for a mix of warmth and refreshing showers, as the region sees an average of 90 mm (3.5 in) of precipitation over 13 days, resulting in a humidity level around 65%. This blend of heat and moisture not only enhances the lush landscapes but also creates an ideal setting for exploring Umphang's natural wonders.

April Temperature in Umphang

In April, Umphang, Thailand, experiences a noticeable transition in temperatures that heralds the arrival of hotter days. With minimums rising to 17°C (63°F) and maximums reaching 37°C (98°F), the month showcases a consistency in warmth and average temperatures hovering around a balmy 25°C (78°F). This gradual increase follows a trend set from the cooler months of January through March, where temperatures steadily climbed from the lows of 10°C (50°F) to the highs of 37°C (99°F). As April progresses, the warmth could encourage outdoor activities, making it a delightful time to explore Umphang's lush landscapes before the humidity peaks in the subsequent months.

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

The chart illustrates April temperature patterns in Umphang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Umphang, 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).
JanFebMarAprMayJunJulAugSepOctNovDec717377787775747475757470
Data source: Temperature data for Umphang 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 Umphang

April marks a significant turning point in Umphang, Thailand's precipitation patterns, with a steep increase to 90 mm (3.5 in) of rainfall over the month. This surge is notable compared to the previous months, where precipitation remained relatively low, peaking at just 17 mm (0.7 in) in March. The number of rainy days also escalates dramatically, reaching 13 days of rainfall in April, setting the stage for the monsoon season that follows. As the dry spell gives way to dampness, April lays the groundwork for even heavier rains in May, contributing to the region's lush landscapes. Overall, this month's rainfall signifies the beginning of a wet cycle, hinting at the abundant precipitation ahead.

April Precipitation Trends in Umphang

The chart displays monthly precipitation patterns in Umphang, 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 Umphang, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec15717901823374795353642312416
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Umphang

As April arrives in Umphang, Thailand, the humidity rises significantly to 65%, marking a noticeable shift from the steadily increasing trend observed in the previous months. This uptick in moisture levels reflects the transition into the rainy season, contrasted by the relatively drier months of January through March, where humidity hovered between 53% and 56%. Following April, the humidity escalates rapidly, reaching a peak of 89% during the height of the monsoon months from July to August. This progressive increase underscores the region's tropical climate and sets the stage for the lush landscapes that await as nature flourishes under the warm, humid conditions.

April Average Humidity in Umphang

This chart illustrates the average monthly humidity levels in Umphang, 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 Umphang is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec53%54%56%65%77%87%89%89%86%79%69%60%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Umphang

In April, the UV Index in Umphang, Thailand, continues its climb into the extreme category, mirroring the trends set in previous months. With a UV Index of 14, residents and visitors alike should be aware that burn time is limited to just 10 minutes, making sun protection essential. This month shares an identical UV Index with March, indicating a plateau in ultraviolet radiation levels before reaching a peak in May with a UV Index of 15. As summer approaches, the trend is clear: prolonged exposure can lead to severe sunburns, and individuals are advised to take necessary precautions. Stay informed and plan your activities wisely by checking the detailed forecast at Umphang UV Index.

Maximum UV Index Levels in Umphang for April

The chart shows the monthly maximum UV Index (UVI) for Umphang 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 Umphang typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131414151415151413109
Data source: Umphang 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 Umphang

As April unfolds in Umphang, Thailand, residents and visitors alike are greeted by abundant sunshine, basking in an impressive 312 hours of daylight. This delightful month continues the trend from March, which recorded the highest sunshine at 331 hours. Following a steady increase from January's 251 hours, April reflects the region's transition into the warmer season, where the luminous days are made even more enchanting by the vibrant nature surrounding the area. As the sunshine begins to taper off into May with 291 hours, it marks a seasonal peak worth cherishing, inviting outdoor adventures and tranquil moments under the sun. The cycle of brightness and warmth captures the essence of Umphang, promising scenic beauty and joyful experiences as spring reaches its zenith.

Monthly Sunshine Duration in Umphang: April Highlighted

The April sunshine duration represents the total number of hours Umphang 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.
JanFebMarAprMayJunJulAugSepOctNovDec251h300h331h312h291h220h195h170h234h272h306h317h
Data source: Umphang April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Umphang During April

As April arrives in Umphang, Thailand, the likelihood of sunny weather takes a notable dip, plunging to just 16%. This stark decline follows a relatively brighter March, which enjoyed a 63% chance of sunshine, and stands in stark contrast to the sunny days found in the earlier months of the year, such as January and February, where the sun shone brightly 77% and 84% of the time, respectively. As the region transitions into the early stages of the rainy season, this trend hints at the coming clouds and showers, making April a time for cozy indoor activities rather than outdoor adventures. Thus, if you're planning a visit, be prepared for limited sun and consider packing an umbrella to stay dry!

Percentage of Sunny Days in April in Umphang

The chart illustrates the percentage of sunny days in Umphang 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 Umphang experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec77%84%63%16%31%7%5%5%6%18%47%80%
Data source: Umphang April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Umphang in April

In Umphang, Thailand, the daylight duration shows a charming progression throughout the year. In April, residents enjoy a steady 12 hours of daylight, mirroring the conditions of March and the following month, May. This consistency in daylight continues the trend observed since January and February, where the hours were slightly shorter at 11 hours. As the year progresses into June, the region experiences its longest days with 13 hours of sunlight, providing plenty of time for outdoor activities. Following this peak, daylight durations settle back to 12 hours from July through September, before tapering off again to 11 hours by October, completing the cycle. Overall, Umphang's daylight hours reflect a gentle ebb and flow, allowing both residents and visitors to fully embrace the beauty of each season.

Average Daylight Hours in Umphang for April

The chart illustrates the variation in daylight duration in Umphang throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 16m11h 36m12h 2m12h 29m12h 51m13h 3m12h 57m12h 37m12h 12m11h 45m11h 22m11h 10m
Data source: Umphang daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Umphang

In April, the winds in Umphang, Thailand gently lull at an average speed of just 1.0 m/s (2 mph), marking a significant dip from the earlier months. This tranquil breeze reflects a trend of decreasing wind speeds as the dry season peaks, continuing a gradual decline noted since March. Following this calm period, a slight uptick occurs in May, with winds returning to 1.1 m/s (2 mph), setting the stage for the more robust breezes of June and July, when speeds reach 1.6 m/s (4 mph). As the year progresses towards the rainy season, these playful currents shift again, suggesting a rhythmic dance of nature’s elements, inviting visitors to experience the serene climate in this picturesque region.

Average April Wind Speed in Umphang

The chart displays monthly wind speed patterns in Umphang, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.51.41.21.0 m/s1.11.61.61.31.11.11.72.0
Data source: Umphang April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Umphang Compares to Other Months

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

April is noticeably warmer than January, with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 37°C (98°F) and an average of 25°C (78°F). In contrast, January's temperatures are milder, featuring a minimum of 10°C (50°F), an average of 22°C (71°F), and a maximum of 31°C (89°F). Additionally, April experiences significantly more precipitation, receiving about 90 mm (3.5 in) over 13 days, while January sees only 14 mm (0.6 in) over just 2 days. The humidity in April is also higher at 65%, compared to January's 53%. For more detailed insights, you can check Umphang weather in January.

In comparing the weather conditions of April and February, April tends to be significantly warmer, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 37°C (98°F), while February sees slightly cooler temperatures, with a minimum of 12°C (53°F) and a maximum of 34°C (93°F). Additionally, April experiences more than ten times the precipitation of February, recording 90 mm (3.5 in) across 13 days compared to only 7 mm (0.3 in) over just one day in February. The humidity is also higher in April at 65%, compared to February's 54%. For more detailed insights, you can refer to the Umphang weather in February.

In comparing the weather of April and March, we see some notable differences. Both months experience similar temperature ranges, with April having a slightly warmer minimum temperature of 17°C compared to March's 15°C, while both months reach a maximum of 37°C. However, April is considerably wetter, with 90 mm of precipitation over 13 days, in stark contrast to March's much drier climate, recording only 17 mm over 4 days. Additionally, April's humidity level is higher at 65%, compared to 56% in March. For more insights into March weather in this region, you can visit Umphang weather in March.

April and May present distinct weather patterns, with May generally being more humid and wetter than April. In April, temperatures range from a minimum of 17°C (63°F) to a maximum of 37°C (98°F), averaging around 25°C (78°F), while May sees slightly warmer minimum temperatures of 19°C (67°F) and a similar maximum of 36°C (97°F) with an average of 25°C (77°F). Precipitation significantly increases in May, with 182 mm (7.2 in) of rain over 27 days compared to April’s 90 mm (3.5 in) over 13 days. This increase in rainfall combined with higher humidity levels in May, which reach 77% compared to April's 65%, contributes to a noticeably more humid environment. For more detailed information, you can check Umphang weather in May.

In comparing the weather between April and June, it's clear that both months present unique conditions. April typically experiences warmer temperatures, with a minimum of 17°C (63°F) and a maximum reaching up to 37°C (98°F), while June is a bit cooler, with a minimum temperature of 20°C (67°F) and a maximum of 32°C (89°F). However, June sees significantly more rainfall, averaging 337 mm (13.3 in) over 29 days, compared to April's 90 mm (3.5 in) over 13 days, leading to a marked increase in humidity from 65% in April to 86% in June. For a more detailed overview of June's weather, you can check out Umphang weather in June.

April and July present distinctly different weather patterns. In April, temperatures range from a minimum of 17°C (63°F) to a scorching maximum of 37°C (98°F), placing the average at a warm 25°C (78°F). The month is moderately humid at 65%, with precipitation totaling 90 mm (3.5 in) over 13 days. In contrast, July experiences cooler temperatures, with a minimum of 20°C (68°F) and a maximum of 31°C (89°F), averaging at 23°C (74°F). However, this month is significantly wetter, receiving 479 mm (18.8 in) of rainfall over 30 days and a higher humidity level of 89%. For more details on July weather, visit Umphang weather in July.

April and August present contrasting weather patterns. April enjoys warmer temperatures, ranging from a minimum of 17°C (63°F) to a maximum of 37°C (98°F), with an average of 25°C (78°F). While it experiences 90 mm (3.5 in) of precipitation over 13 days, humidity remains relatively moderate at 65%. In contrast, August is cooler, with temperatures ranging from 20°C (68°F) to 30°C (87°F), averaging 23°C (74°F). However, it is much wetter, receiving a significant 535 mm (21.1 in) of rainfall over 30 days, leading to elevated humidity levels at 89%. For a detailed look at August weather patterns, you can visit Umphang weather in August.

April and September showcase distinct weather patterns that significantly affect the environment and activities in the region. April typically experiences warmer temperatures, with a minimum of 17°C (63°F) and a maximum of 37°C (98°F), averaging around 25°C (78°F). In contrast, September's temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (90°F), with an average of 24°C (75°F). While April sees moderate precipitation of 90 mm (3.5 in) over 13 days, September is marked by much heavier rainfall at 363 mm (14.3 in) over 27 days, contributing to higher humidity levels of 86% compared to April's 65%. For more details on the weather in September, visit Umphang weather in September.

In April, temperatures typically range from a mild 17°C (63°F) at night to a scorching 37°C (98°F) during the day, with an average temperature of 25°C (78°F). The month sees about 90 mm (3.5 in) of precipitation over approximately 13 days, accompanied by a humidity level of 65%. In contrast, October brings slightly cooler temperatures, with a minimum of 19°C (66°F) and a maximum of 32°C (89°F), yielding an average of 24°C (75°F). However, it is much wetter in October, with precipitation reaching 231 mm (9.1 in) over 21 days and a higher humidity of 78%. For more detailed information on the October weather, check out Umphang weather in October.

In April, temperatures range from a minimum of 17°C (63°F) to a scorching maximum of 37°C (98°F), with an average of 25°C (78°F). This month experiences significant rainfall, with around 90 mm (3.5 in) over 13 days, resulting in a humidity level of 65%. In contrast, November offers a slightly cooler climate, with minimum temperatures around 15°C (59°F) and a maximum of 32°C (90°F), averaging 23°C (74°F). Rainfall is significantly lower in November, totaling only 24 mm (1.0 in) over just 4 days, and humidity rises slightly to 69%. For more detailed information, you can check Umphang weather in November.

April brings warmer temperatures and higher humidity compared to December. With minimums around 17°C (63°F) and maximums reaching up to 37°C (98°F), April averages a sweltering 25°C (78°F) alongside considerable rainfall of 90 mm (3.5 in) over 13 days. In contrast, December features milder weather, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 32°C (89°F) and an average of 21°C (70°F). The rainfall is significantly lighter in December, totaling only 16 mm (0.6 in) across just 2 days. Humidity is also slightly lower at 60% in December, making it a more comfortable month overall. For more details, check out Umphang weather in December.

Compare Umphang's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Umphang

As April unfolds in Umphang, the weather takes on a distinctive character marked by a significant rise in temperature, with warmer days and milder nights compared to the earlier months of the year. This month is characterized by a notable blend of sunny spells and occasional rainfall, resulting in higher humidity levels that can create a sticky atmosphere. While you may encounter some afternoon showers, the overall feel is still quite tropical and vibrant, setting the stage for the lush landscapes that follow. For a more in-depth look at what to expect, visit Umphang Climate.