April Weather in Hualien City, Taiwan

Last updated: October 31, 2025

April in Hualien City, Taiwan offers a dynamic blend of weather conditions, making it a captivating time for visitors and locals alike. With maximum temperatures reaching a warm 30°C (86°F) and an average of 17°C (63°F), the days are pleasantly mild. However, the month brings considerable precipitation, totaling 308 mm (12.1 in) over approximately 27 days, resulting in a humidity level of around 77%. This moisture nourishes the lush landscapes, creating a stunning backdrop that showcases Hualien's natural beauty. Whether you're exploring the vibrant streets or enjoying scenic views, April's weather enhances the charm of this coastal gem.

April Temperature in Hualien City

April in Hualien City, Taiwan heralds a delightful shift in temperatures, signaling the arrival of spring. The month begins with a minimum of 8°C (47°F), rising to an average of 17°C (63°F) and a peak of 30°C (86°F), showcasing a distinct warmth compared to the cooler preceding months. This upward trend from March, where average highs reach 26°C (78°F), creates a perfect atmosphere for outdoor exploration and enjoying the lush landscapes. As the days grow longer and sunnier, Hualien transforms into a vibrant haven, enticing both locals and tourists to bask in its emerging warmth before the summer heat sets in.

April Weather in Hualien City: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Hualien City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hualien City, April typically has an average temperature of 17°C (63°F), with highs reaching up to 30°C (86°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec555559636873757473676357
Data source: Temperature data for Hualien City generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Hualien City

In April, Hualien City experiences a notable shift in its precipitation patterns, with 308 mm (12.1 in) of rainfall recorded over 27 days. This month marks a slight decline compared to March's heavier rainfall of 383 mm (15.1 in) over the same number of days, indicating a transition towards drier conditions as spring progresses. Despite the reduction in total precipitation, April still contributes significantly to the region's overall wet season, which peaks in the warmer months ahead. The consistent number of rainy days highlights Hualien's typical April weather, where gentle showers nourish the lush landscapes, creating a fresh and vibrant atmosphere in this coastal city.

April Precipitation Trends in Hualien City

The chart displays monthly precipitation patterns in Hualien City, 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 Hualien City, April typically receives around 308 mm (12.1 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec319331383308351397230342314393250259
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Hualien City

In April, Hualien City experiences a slight increase in humidity, reaching 77%, which continues the trend of rising moisture levels typical for the spring season. Following March’s 76%, April marks a transition as humidity starts to climb steadily, setting the stage for the more intense humidity that comes in the subsequent months. As the city approaches summer, the humidity peaks in July and August at 82% and 84%, respectively. This gradual rise from January's 75% showcases the region's lush, subtropical climate, where warm temperatures fuse with increasing humidity, promoting vibrant flora and a rich, natural beauty that defines Hualien.

April Average Humidity in Hualien City

This chart illustrates the average monthly humidity levels in Hualien City, 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 Hualien City is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%73%76%77%81%79%82%84%80%77%80%79%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Hualien City

In April, Hualien City experiences an extreme UV Index of 13, identical to the values recorded in March and May. With just 10 minutes of sun exposure capable of causing burns, residents and visitors should remain vigilant about sun safety during this period. This continued trend of elevated UV levels signals a transition into the summer months, where protection is critical. As the heat intensifies, the sun’s rays become increasingly harmful, making it essential to monitor these levels closely. For more detailed information on UV exposure, check out Hualien City UV Index.

Maximum UV Index Levels in Hualien City for April

The chart shows the monthly maximum UV Index (UVI) for Hualien City 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 Hualien City typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec8111313131414141311107
Data source: Hualien City 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 Hualien City

In Hualien City, Taiwan, April heralds a delightful transition into its sunniest months, boasting 224 hours of radiant sunshine. Following the steady ascent from January's relatively modest 161 hours, the city experiences a significant leap as March approaches 246 hours. With April's sunshine acting as a prelude, May dazzles with 266 hours, marking the peak of the season. This upward trend continues through the summer, with July enjoying a splendid 312 hours of sunshine, showcasing Hualien's vibrant, sun-kissed allure. As the year progresses into the fall, the sunshine hours gradually taper off, but even in November, 209 hours serve as a gentle reminder of the warmth that graces this coastal gem. As April shines, it holds a unique charm, inviting both residents and visitors to revel in its beauty before the sun-soaked days of summer fully arrive.

Monthly Sunshine Duration in Hualien City: April Highlighted

The April sunshine duration represents the total number of hours Hualien City 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.
JanFebMarAprMayJunJulAugSepOctNovDec161h204h246h224h266h256h312h281h274h242h209h200h
Data source: Hualien City April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Hualien City During April

As April unfolds in Hualien City, the likelihood of sunny weather takes a dip, with only an 18% chance of sunshine. This is a notable decrease compared to the preceding months of January to March, which hover around 15% to 27%. Yet, April's sunlessness is fleeting, as the more promising months of September and October, boasting chances of 44% and 29%, respectively, follow just a few seasons later. Interestingly, while May shows a slight uptick at 20%, it doesn't quite replicate the sunny allure of late summer. Overall, April serves as a transitional month, hinting at sunnier days ahead even as clouds may dominate in the present.

Percentage of Sunny Days in April in Hualien City

The chart illustrates the percentage of sunny days in Hualien City 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 Hualien City experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%27%27%18%20%9%21%26%44%29%22%20%
Data source: Hualien City April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Hualien City in April

In April, Hualien City enjoys a delightful 12 hours of daylight, mirroring the length of daylight seen in March. This marks a transition as the days begin to lengthen towards the summer months, indicating a shift into brighter and warmer days. Following April, May and June bring even more sunshine, extending daylight to 13 hours, enriching outdoor experiences. The consistent daylight duration throughout spring offers a perfect backdrop for exploring Hualien's stunning landscapes and vibrant culture, as the rhythm of day and night harmonizes beautifully from winter's 10 hours to the lush summer's peak. As summer gently fades into autumn, the daylight gradually decreases back to 12 hours in August, showcasing nature's cyclical dance.

Average Daylight Hours in Hualien City for April

The chart illustrates the variation in daylight duration in Hualien City throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 49m11h 20m12h12h 42m13h 17m13h 34m13h 26m12h 55m12h 15m11h 34m10h 58m10h 40m
Data source: Hualien City daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Hualien City

In April, Hualien City experiences a gentle breeze with an average wind speed of 1.1 m/s (or 3 mph), a continuation of the mild conditions noted since the beginning of the year. This month maintains a consistent wind pattern seen from January through March, where the velocities hover around similar levels. While the winds pick up slightly in May and July, the overall trend suggests that spring in Hualien is characterized by these soft, refreshing whispers of air, perfect for enjoying the blossoming scenery and serene coastal views. The transition into early summer sees a slight variability, but April stands out as a stabilizing force before the warmer months usher in a bit more zest to the wind.

Average April Wind Speed in Hualien City

The chart displays monthly wind speed patterns in Hualien City, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.11.21.21.1 m/s1.21.01.21.01.11.21.11.1
Data source: Hualien City April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Hualien City Compares to Other Months

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

April and January present contrasting weather patterns. In April, temperatures range from a minimum of 8°C (47°F) to a maximum of 30°C (86°F), with an average of 17°C (63°F), indicating a warm and dynamic month. In contrast, January is cooler, with temperatures varying from 2°C (35°F) to 23°C (73°F) and an average of 13°C (55°F). Both months experience significant precipitation, with April accumulating 308 mm (12.1 in) over 27 days, while January sees slightly more at 319 mm (12.5 in) over 24 days. Additionally, April has a higher humidity level at 77%, compared to January's 75%. For more detailed insights into January weather, you can refer to Hualien City weather in January.

When comparing the weather in April and February, we notice distinct differences in temperature and overall climate. April experiences a wider temperature range, with minimums of 8°C (47°F) and maximums reaching up to 30°C (86°F), resulting in an average of 17°C (63°F). In contrast, February is cooler, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 24°C (75°F), averaging at 13°C (55°F). Surprisingly, both months receive a similar number of rainy days, with precipitation levels of 308 mm (12.1 in) in April and 330 mm (13.0 in) in February, which indicates a similarly wet season. Humidity is slightly higher in April at 77%, compared to February's 73%. For a deeper look at February's weather specifics, check out Hualien City weather in February.

In comparing the weather between March and April, we see a noticeable rise in temperatures. April experiences minimums of 8°C (47°F) and maximums reaching 30°C (86°F), while March has slightly cooler temperatures with minimums of 6°C (43°F) and maximums of 26°C (78°F). The average temperature in April also surpasses that of March, rising from 15°C (60°F) to 17°C (63°F). However, April has a higher total precipitation of 308 mm (12.1 in) compared to March's 383 mm (15.1 in) over 27 and 28 days, respectively, indicating that rain is still quite frequent. Humidity remains fairly consistent between the two months, with April slightly higher at 77% compared to March's 76%. For a detailed look at March's weather specifics, check Hualien City weather in March.

April and May exhibit notable differences in weather patterns. April tends to be milder, with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 30°C (86°F), while May sees a warmer climate with temperatures averaging between 12°C (53°F) and 29°C (84°F). Both months experience substantial rainfall, but May slightly edges out April, receiving 351 mm (13.8 in) of precipitation over 30 days, compared to April’s 308 mm (12.1 in) over 27 days. Humidity levels also increase in May, averaging 81% compared to April's 77%. For a more detailed look at the weather in May, check out Hualien City weather in May.

April and June present distinctive weather patterns, with April experiencing a broader temperature range, from a minimum of 8°C (47°F) to a maximum of 30°C (86°F). The average temperature in April is 17°C (63°F), and it is marked by considerable rainfall of 308 mm (12.1 in) over 27 days, along with a humidity level of 77%. In contrast, June has a milder temperature profile, with a minimum of 17°C (63°F) and an average of 23°C (74°F), peaking at 30°C (87°F). June also sees increased precipitation, totaling 397 mm (15.6 in) over the same number of rainy days, and slightly higher humidity at 79%. For more details about the weather in June, visit Hualien City weather in June.

April and July display notable differences in weather patterns. In April, temperatures range from a minimum of 8°C (47°F) to a maximum of 30°C (86°F), with an average temperature of 17°C (63°F). This month also experiences significant rainfall, totaling 308 mm (12.1 in) over 27 days, and a humidity level of 77%. In contrast, July features warmer temperatures with a minimum of 17°C (62°F) and a maximum of 31°C (89°F), averaging 24°C (75°F). Rainfall is less intense, measuring 230 mm (9.1 in) over 21 days, while humidity rises slightly to 82%. For more detailed insights into July's climate, check Hualien City weather in July.

April and August present contrasting weather patterns. In April, temperatures range from a cool minimum of 8°C (47°F) to a warm maximum of 30°C (86°F), with an average of 17°C (63°F). Rainfall is significant, totaling 308 mm (12.1 in) spread over 27 days, contributing to a humidity level of 77%. In contrast, August is warmer, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 33°C (92°F) and an average of 23°C (74°F). Although it sees slightly more precipitation at 342 mm (13.4 in), this is distributed over fewer days (24), leading to a higher humidity of 84%. For more detailed insights on August weather, you can visit Hualien City weather in August.

April and September showcase distinct weather patterns, with April experiencing a wider temperature range, from a minimum of 8°C (47°F) to a maximum of 30°C (86°F) and an average of 17°C (63°F). In contrast, September boasts warmer temperatures, with a minimum of 17°C (62°F), an average of 23°C (73°F), and a maximum of 29°C (84°F). Both months receive significant precipitation, with April totaling 308 mm (12.1 in) over 27 days and September slightly higher at 314 mm (12.4 in) over 22 days. Humidity levels are also comparable, with April at 77% and September slightly higher at 80%. For more details, you can check Hualien City weather in September.

April and October showcase distinct yet similar weather patterns. In April, temperatures range from a cooler 8°C (47°F) at night to a warm 30°C (86°F) during the day, with an average of 17°C (63°F). This month experiences significant rainfall, totaling 308 mm (12.1 in) over 27 days, contributing to a high humidity level of 77%. In contrast, October presents a slightly warmer climate, with minimum temperatures of 12°C (53°F) and maxima reaching 27°C (81°F), averaging at 20°C (67°F). The month is also wetter, with precipitation reaching 393 mm (15.5 in) over 23 days, while maintaining the same humidity level of 77%. For more specific insights, you can check out Hualien City weather in October.

April and November show some notable differences in weather despite sharing a similar average temperature of 17°C (63°F). In April, temperatures can reach a high of 30°C (86°F), while November sees a milder maximum of 25°C (77°F). April experiences more precipitation, with 308 mm (12.1 in) spread over 27 days, compared to November's 250 mm (9.8 in) over 26 days. Additionally, November tends to be slightly more humid, with levels at 80% compared to April's 77%. For more details on the specifics of November weather, you can check Hualien City weather in November.

April and December in Hualien City exhibit notable differences in weather patterns. April experiences a broader range of temperatures, with an average of 17°C (63°F) and highs reaching up to 30°C (86°F), making it generally warmer than December, which has an average of 14°C (57°F) and maximum temperatures of 24°C (75°F). Additionally, April sees higher precipitation levels at 308 mm (12.1 in) over 27 days, compared to December's 259 mm (10.2 in) across 28 days, indicating that both months are relatively wet. The humidity levels are quite similar, with April at 77% and December slightly higher at 79%. To explore more about December weather in Hualien, you can check Hualien City weather in December.

Compare Hualien City's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Hualien City

April in Hualien City is characterized by noticeably warmer temperatures compared to the cooler months preceding it, with the pleasant rise in averages inviting outdoor activities. However, this month also marks a significant increase in precipitation, making it one of the wettest times of the year, with frequent rain showers interspersed with clearer skies. The high humidity levels add to the tropical feel, contributing to a lush landscape that thrives during this period. For a comprehensive overview of Hualien’s climate throughout the year, check out Hualien City Climate.