The climate of Hualien County
Hualien County, positioned in
Taiwan, features a subtropical climate with no dry season, indicating by the Köppen climate classification as Cfa. This region experiences relatively high temperatures, coupled with substantial rainfall throughout the year. The air is humid and tropical, with soaring temperatures and considerable rainfall that does not significantly fluctuate from one season to another.
Observing climate data, Hualien County witnesses a variation in temperature from 15.4°C (59.7°F) to 32°C (89.6°F) during the year. Temperatures peak in
July and
August, reaching 32°C (89.6°F) and experience the lowest in
January, only dipping down to 15.4°C (59.7°F). On the other hand, rainfall increases substantially to a yearly high of 367mm (14.45") in
October from a lesser 68mm (2.68") in
December. The predominance of the rainy days remains consistent throughout, averaging from 15 to 20 days monthly.
The daylight hours observed in this region vary between 10.7 hours in December to 13.6 hours in
June. Sunshine hours gradually increase from 3 hours in January, peaking in July with 8 hours. In terms of UV Index, it reaches its highest between
April to August, reported at level 12, while it reduces to its lowest, level 6, in December. Sea temperatures range from 23.5°C (74.3°F) to 29.2°C (84.6°F), peaking in August.
The best time to visit Hualien County
Considering all climatic parameters, the most favorable time to visit
Hualien County tends to be during spring. Specifically, the period between
March to
May provides a blend of moderated temperatures ranging from 17.5°C (63.5°F) to 20°C (68°F) and tolerable rainfall scaling from 87mm (3.43") to 195mm (7.68"). In addition, daylight hours expand to an average of 12 hours, offering pleasant daylight to relish outdoor activities, while the sea temperature sits at a comfortable range between 24.1°C (75.4°F) to 25.7°C (78.3°F), making it an ideal time for beach outings or swimming.
The worst time to visit Hualien County
Weather data suggests that autumn, particularly the months from
September to
November, constitutes the less favorable time to travel to
Hualien County. During this period, the region confronts the highest rainfall, elevating from 344mm (13.54") in September to 367mm (14.45") in
October, resulting in wet conditions that may limit outdoor excursions. The temperature during these months fluctuates between 22°C (71.6°F) to 28.2°C (82.8°F), while the number of sunlight hours dwindles to an average of 5 to 6.
Spring weather in Hualien County
Hualien County welcomes spring with gradually warming temperatures, starting from 17.5°C (63.5°F) in
March and reaching 20°C (68°F) in
May. Rainfall during these months ranges from 87mm (3.43") to 195mm (7.68"). Adequate daylight hours from 12 hours in March, extending to 13.3 hours in May, embellish the spring days. The combination of rising sea temperatures from 24.1°C (75.4°F) in March to 27.4°C (81.3°F) in May and extended sunlight hours makes this period particularly enticing for water-related activities and outdoor exploration.
Summer weather in Hualien County
Summer in
Hualien County characterizes high temperatures, increasing from 22.4°C (72.3°F) in
June to a peak of 25.4°C (77.7°F) in
August. Rainfall during these months escalates and peaks at 261mm (10.28") in August. An approximate of 13 hours of daylight is noted, alongside expanding sunlight duration from 6 hours in June to 8 hours in
July. During this season, the sea temperature hits its maximal range, floating from 28.3°C (82.9°F) in June to 29.2°C (84.6°F) in August. Despite the wetter conditions, the warm sea provides excellent opportunities for water sports enthusiasts.
Autumn weather in Hualien County
Autumn in Hualien prompts a decline in temperature, with the gauge sliding from 24°C (75.2°F) in
September to 19.5°C (67.1°F) in
November. Simultaneously, the region experiences its highest rainfall levels, culminating in
October at 367mm (14.45"). Daylight hours begin to shrink from an average of 12.3 hours in September to 11 hours in November. On a brighter note, the sea temperature remains moderately warm, between 28.3°C (82.9°F) to 26.5°C (79.7°F), allowing for continuous engagement in water-based activities, albeit in wetter atmospheric conditions.
Winter weather in Hualien County
Winter arrives in
Hualien County with declining temperatures, falling from 16.7°C (62.1°F) in
December to the year's low of 15.4°C (59.7°F) in
January. Rainfall during these months significantly drops to a year-round low of 68mm (2.68") in December, contributing to drier conditions. The daylight hours become the shortest during this period, constraining down from 10.7 hours in December to 10.8 hours in
February. The sea temperature follows the overall cooling trend, reducing from 24.8°C (76.6°F) in December to 23.5°C (74.3°F) in February, which may discourage water activities in the chillier conditions. Despite the lower temperatures and shorter days, Hualien County's winter permits outdoor exploration, backed by reduced precipitation.
Weather in January
January ushers in the new year with cool temperatures dipping to as low as 15.4°C (59.7°F) in
Hualien County,
Taiwan. The weather is characterized by overcast days and moderate rainfall. A gloomy aura encircles the city as the sunshine hours are limited and relatively less.
Weather in January » Weather in February
February experiences a slight increase in temperature as compared to
January. The month witnesses an upsurge in rainfall to a substantial 100mm (3.94"), marking it as a month with significantly high precipitation. Despite the increased rainfall, the city continues to present an intriguing blend of warmth during the day and chilly nights.
Weather in February » Weather in March
In contrast to the preceding month,
March sees a reduction in rainfall while the mercury levels continue to rise gradually. The UV index reaches a peak of 11, indicating that the sun's radiation is strong and sun protection is essential during daytime activities.
Weather in March »
Weather in April
April brings a marked increase in temperature, signaling the ushering in of summer in
Hualien County. The number of sunshine hours begins to rise, indicating brighter and longer days. April is characterized by its temperate weather, offering pleasant experiences for tourists.
Weather in April » Weather in May
May notches up the intensity of heat to a high of 28.5°C (83.3°F) as summer arrives in full swing in
Hualien County. There is a steep surge in rainfall, peaking at a substantial 195mm (7.68"), indicating the arrival of the rainy season.
Weather in May » Weather in June
June sustains the summer heat complemented by a further increase in rainfall. The county experiences its longest daylight hours, increasing the opportunity for sightseeing and other outdoor activities. Notwithstanding the humidity and frequent showers, the county's vibrancy is accentuated under the summer sky.
Weather in June »
Weather in July
July experiences
Hualien County's hottest temperatures, climbing to a high of 32°C (89.6°F). The days are long, warm, and drenched in sunshine. Simultaneously, the county wrestles with sporadic downpours but does not compromise the exhilaration of summer.
Weather in July » Weather in August
Slight changes in weather patterns occur in
August; however, temperatures remain relatively high. The month witnesses the highest rainfall of the year, with a significant 261mm (10.28") of precipitation. Torrential rain interspersed with sunny spells becomes a common scene around
Hualien County.
Weather in August »Weather in September
September marks the transition from summer to autumn, but the heat persists with temperatures hovering around 30.4°C (86.7°F). The rainfall returns to a descending slope but remains significant, nurturing the county's verdant landscapes.
Weather in September »
Weather in October
October sees a noticeable drop in temperature, signaling the onset of autumn in
Hualien County. Despite the change in season, rainfall maintains an elevated level, drenching the county with a high 367mm (14.45") of precipitation.
Weather in October » Weather in November
November brings a respite from the soaring heat and heavy rainfall as autumn takes center stage in Hualian County. A marked drop in rainfall to 171mm (6.73") is observed, paving the way for relatively dry days. The county radiates an autumnal charm with the deciduous trees showing off their colors.
Weather in November » Weather in December
December signifies the onset of winter in
Hualien County with temperatures dropping further. The city experiences its lowest rainfall of the year, descending to a mere 68mm (2.68"). The landscapes transform, casting a serene, wintry look across the county.
Weather in December »